DE602008002221D1 - System und verfahren zur erweiterung des synchronen betriebs eines aktiven umrichters in einem antrieb mit variabler geschwindigkeit - Google Patents

System und verfahren zur erweiterung des synchronen betriebs eines aktiven umrichters in einem antrieb mit variabler geschwindigkeit

Info

Publication number
DE602008002221D1
DE602008002221D1 DE602008002221T DE602008002221T DE602008002221D1 DE 602008002221 D1 DE602008002221 D1 DE 602008002221D1 DE 602008002221 T DE602008002221 T DE 602008002221T DE 602008002221 T DE602008002221 T DE 602008002221T DE 602008002221 D1 DE602008002221 D1 DE 602008002221D1
Authority
DE
Germany
Prior art keywords
voltage
speed drive
variable
frequency
variable speed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE602008002221T
Other languages
English (en)
Inventor
Harold R Schnetzka
Manoor Shreesha Adiga
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnson Controls Technology Co
Original Assignee
Johnson Controls Technology Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Johnson Controls Technology Co filed Critical Johnson Controls Technology Co
Publication of DE602008002221D1 publication Critical patent/DE602008002221D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/12—Arrangements for reducing harmonics from ac input or output
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/025—Motor control arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/02—Synchronous motors
    • H02K19/04—Synchronous motors for single-phase current
    • H02K19/06—Motors having windings on the stator and a variable-reluctance soft-iron rotor without windings, e.g. inductor motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
    • H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters with pulse width modulation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/50—Reduction of harmonics
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/20936—Liquid coolant with phase change
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/021—Inverters therefor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/12—Arrangements for reducing harmonics from ac input or output
    • H02M1/123—Suppression of common mode voltage or current
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P2201/00—Indexing scheme relating to controlling arrangements characterised by the converter used
    • H02P2201/03—AC-DC converter stage controlled to provide a defined DC link voltage
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
    • H03L7/093—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal using special filtering or amplification characteristics in the loop
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
    • H03L7/095—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal using a lock detector
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
DE602008002221T 2007-01-22 2008-01-28 System und verfahren zur erweiterung des synchronen betriebs eines aktiven umrichters in einem antrieb mit variabler geschwindigkeit Active DE602008002221D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US88593207P 2007-01-22 2007-01-22
US11/932,280 US7764041B2 (en) 2007-01-22 2007-10-31 System and method to extend synchronous operation of an active converter in a variable speed drive
PCT/US2008/052211 WO2008092154A2 (en) 2007-01-22 2008-01-28 System and method to extend synchronous operation of an active converter in a variable speed drive

Publications (1)

Publication Number Publication Date
DE602008002221D1 true DE602008002221D1 (de) 2010-09-30

Family

ID=39640581

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008002221T Active DE602008002221D1 (de) 2007-01-22 2008-01-28 System und verfahren zur erweiterung des synchronen betriebs eines aktiven umrichters in einem antrieb mit variabler geschwindigkeit

Country Status (8)

Country Link
US (4) US7876561B2 (de)
EP (3) EP2106633B1 (de)
KR (1) KR20100062971A (de)
CN (3) CN101589538B (de)
AT (1) ATE478466T1 (de)
DE (1) DE602008002221D1 (de)
TW (4) TWI374600B (de)
WO (4) WO2008092152A2 (de)

Families Citing this family (131)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7876561B2 (en) * 2007-01-22 2011-01-25 Johnson Controls Technology Company Cooling systems for variable speed drives and inductors
US7612971B2 (en) * 2007-06-15 2009-11-03 General Electric Company Micro-electromechanical system based switching in heating-ventilation-air-conditioning systems
US7893804B2 (en) * 2007-06-27 2011-02-22 Rockwell Automation Technologies, Inc. Electric coil and core cooling method and apparatus
US8081462B2 (en) 2007-09-13 2011-12-20 Rockwell Automation Technologies, Inc. Modular liquid cooling system
US7957166B2 (en) * 2007-10-30 2011-06-07 Johnson Controls Technology Company Variable speed drive
US8174853B2 (en) * 2007-10-30 2012-05-08 Johnson Controls Technology Company Variable speed drive
US7641490B2 (en) * 2007-12-18 2010-01-05 Gm Global Technology Operations, Inc. Liquid-cooled inverter assembly
US7948721B2 (en) * 2007-12-31 2011-05-24 Abb Inc. AC motor bypass with fault annunciation, serial communication and fault tolerant coil control
US7965126B2 (en) 2008-02-12 2011-06-21 Transphorm Inc. Bridge circuits and their components
FI121130B (fi) * 2008-02-29 2010-07-15 Vacon Oyj Sähkömoottorin kytkeminen syöttöverkkoon
DE102008018923A1 (de) * 2008-04-15 2009-10-22 Siemens Aktiengesellschaft Festdrehzahl-Antrieb
US8289065B2 (en) 2008-09-23 2012-10-16 Transphorm Inc. Inductive load power switching circuits
US8353174B1 (en) * 2008-10-03 2013-01-15 Johnson Controls Technology Company Control method for vapor compression system
US8209057B2 (en) * 2008-11-17 2012-06-26 Liebert Corporation System and method for forming universal control panel
US8130501B2 (en) 2009-06-30 2012-03-06 Teco-Westinghouse Motor Company Pluggable power cell for an inverter
US8976526B2 (en) 2009-06-30 2015-03-10 Teco-Westinghouse Motor Company Providing a cooling system for a medium voltage drive system
US20110024150A1 (en) * 2009-07-31 2011-02-03 General Electric Company Cooling system and method for current carrying conductor
US8855474B2 (en) * 2009-08-10 2014-10-07 Emerson Electric Co. Inhibiting compressor backspin via a condenser motor
US20100277869A1 (en) * 2009-09-24 2010-11-04 General Electric Company Systems, Methods, and Apparatus for Cooling a Power Conversion System
US8138529B2 (en) 2009-11-02 2012-03-20 Transphorm Inc. Package configurations for low EMI circuits
TWI377465B (en) * 2010-03-11 2012-11-21 Delta Electronics Inc Heat dissipating module and electronic device using such heat dissipating module
US8233280B2 (en) * 2010-03-15 2012-07-31 Lincoln Global, Inc. Electronic module with center mounting fasteners
IT1399117B1 (it) * 2010-04-01 2013-04-05 Nuovo Pignone Spa Sistema e metodo di smorzamento del modo torsionale basato su anello ad aggancio di fase
DE102010014644B4 (de) * 2010-04-12 2021-07-22 Liebherr-Components Biberach Gmbh Selbstfahrende Arbeitsmaschine mit elektrischem Antriebssystem sowie Verfahren zum Betreiben einer solchen
WO2011139269A1 (en) * 2010-05-04 2011-11-10 Johnson Controls Technology Company Variable speed drive
US8325500B2 (en) * 2010-07-13 2012-12-04 Eaton Corporation Inverter filter including differential mode and common mode, and system including the same
NO331388B1 (no) * 2010-10-26 2011-12-12 Rolls Royce Marine As Power Electric Systems Bergen Fremgangsmate og innretning for start av motorer i svake nett
US8653931B2 (en) * 2010-10-27 2014-02-18 Rockwell Automation Technologies, Inc. Multi-phase power converters and integrated choke therfor
US8786327B2 (en) * 2011-02-28 2014-07-22 Transphorm Inc. Electronic components with reactive filters
DE102011007334A1 (de) * 2011-04-13 2012-10-18 Karl E. Brinkmann GmbH Flüssigkeitsgekühlte induktive Komponente
US9119326B2 (en) * 2011-05-13 2015-08-25 Inertech Ip Llc System and methods for cooling electronic equipment
ES2668496T3 (es) 2011-06-30 2018-05-18 Vestas Wind Systems A/S Disipador de calor para el enfriamiento de módulos semiconductores de potencia
KR20130023872A (ko) * 2011-08-30 2013-03-08 엘지전자 주식회사 냉장고 및 그 제어방법
KR101988305B1 (ko) * 2011-08-30 2019-06-12 엘지전자 주식회사 냉장고 및 그 제어방법
EP2587195B1 (de) * 2011-08-30 2019-10-02 LG Electronics Inc. Kühlschrank
JP6420146B2 (ja) * 2011-09-06 2018-11-07 フランクリン コントロール システムズ，インコーポレイテッド モータの保護および制御、装置、システムおよび／または方法
WO2013036656A1 (en) * 2011-09-06 2013-03-14 Cerus Industrial Corporation Integrated bypass apparatus, system, and/or method for variable-frequency drives
EP2574157A1 (de) * 2011-09-23 2013-03-27 AEG Power Solutions B.V. Leistungselektronikbaugruppe und Anordnung umfassend wenigstens eine solche Leistungselektronikbaugruppe
US8816625B2 (en) * 2011-10-27 2014-08-26 Rockwell Automation Technologies, Inc. Integrated regenerative AC drive with solid state precharging
JP5929127B2 (ja) * 2011-11-29 2016-06-01 富士電機株式会社 並列インバータ装置の誤配線検出装置
US9209176B2 (en) 2011-12-07 2015-12-08 Transphorm Inc. Semiconductor modules and methods of forming the same
WO2013088541A1 (ja) * 2011-12-14 2013-06-20 三菱電機株式会社 ヒートポンプ装置ならびに、それを備えた空気調和機、ヒートポンプ給湯機、冷蔵庫、および冷凍機
US8648643B2 (en) 2012-02-24 2014-02-11 Transphorm Inc. Semiconductor power modules and devices
DE102012005622B4 (de) 2012-03-22 2022-03-10 Sew-Eurodrive Gmbh & Co Kg Schaltungsanordnung
EP2672618A1 (de) * 2012-06-04 2013-12-11 ABB Oy Modularer Motorwechselrichter mit durch Kühlkörper gebildeten inneren Kühlkanal und ringförmigen Kondensator auf der Aussenseite
US9461565B2 (en) * 2012-06-13 2016-10-04 Siemens Aktiengesellschaft Systems, apparatus, and methods for soft starting large AC motors with a variable frequency drive
US8803246B2 (en) 2012-07-16 2014-08-12 Transphorm Inc. Semiconductor electronic components with integrated current limiters
US8970148B2 (en) * 2012-07-31 2015-03-03 Rockwell Automation Technologies, Inc. Method and apparatus for reducing radiated emissions in switching power converters
CN103779043B (zh) * 2012-10-25 2017-09-26 台达电子企业管理（上海）有限公司 大功率电磁组件
CN102983754B (zh) * 2012-12-27 2015-04-08 思源电气股份有限公司 并联的大功率高压试验用变频电源
GB2524687B (en) * 2013-01-17 2020-01-08 Trane Int Inc Variable frequency drive overvoltage protection
CN103066878B (zh) * 2013-01-27 2015-01-21 中国科学院电工研究所 模块化多电平变流器的控制方法
US9363930B2 (en) 2013-03-11 2016-06-07 Teco-Westinghouse Motor Company Passive two phase cooling solution for low, medium and high voltage drive systems
DE102013204382A1 (de) * 2013-03-13 2014-09-18 Robert Bosch Gmbh Steuereinrichtung und Verfahren zum Ansteuern einer Drehfeldmaschine
US9042100B2 (en) * 2013-03-14 2015-05-26 Aavid Thermalloy, Llc System and method for cooling heat generating components
US9722503B2 (en) * 2013-03-28 2017-08-01 Teco-Westinghouse Motor Company Modular configurable multi-megawatt power amplifier
US9059076B2 (en) 2013-04-01 2015-06-16 Transphorm Inc. Gate drivers for circuits based on semiconductor devices
US20140300303A1 (en) * 2013-04-04 2014-10-09 Hamilton Sundstrand Corporation Systems and methods for arc detecting and extinguishing in motors
US9153374B2 (en) 2013-06-28 2015-10-06 Teco-Westinghouse Motor Company Cooling arrangements for drive systems
WO2015006111A1 (en) 2013-07-09 2015-01-15 Transphorm Inc. Multilevel inverters and their components
US9485889B2 (en) * 2013-08-15 2016-11-01 Eaton Corporation Medium voltage hybrid air/liquid cooled adjustable frequency drive
US9276515B2 (en) * 2013-08-15 2016-03-01 Thomas I. Yeh Motor controller with integrated metering function
JP6086156B2 (ja) * 2013-09-06 2017-03-01 富士電機株式会社 フィルタ装置
US20150100187A1 (en) * 2013-10-04 2015-04-09 Ford Global Technologies, Llc Method of operating an electric or hybrid vehicle
EP2869445A1 (de) * 2013-11-01 2015-05-06 DET International Holding Limited Anpassbare Gleichrichteranordnung für Betrieb an verschiedenen AC Netzen
CN105308742B (zh) * 2013-11-28 2018-04-03 富士电机株式会社 半导体组件用冷却器的制造方法、半导体组件用冷却器、半导体组件和电驱动车辆
CN103633902A (zh) * 2013-12-10 2014-03-12 岳群生 一种交流永磁同步电动机的控制方法及系统
FI126063B (en) * 2014-05-21 2016-06-15 Vacon Oy Limiting electrical interference
US9543940B2 (en) 2014-07-03 2017-01-10 Transphorm Inc. Switching circuits having ferrite beads
US9590494B1 (en) 2014-07-17 2017-03-07 Transphorm Inc. Bridgeless power factor correction circuits
WO2016048881A1 (en) * 2014-09-26 2016-03-31 Schlumberger Canada Limited Reducing common mode noise with respect to telemetry equipment used for monitoring downhole parameters
KR101646375B1 (ko) 2014-11-05 2016-08-12 현대자동차주식회사 차량용 인덕터장치
US9621101B2 (en) 2014-12-09 2017-04-11 Johnson Controls Technology Company Electromagnetic compatibility filter
US9787210B2 (en) 2015-01-14 2017-10-10 Rockwell Automation Technologies, Inc. Precharging apparatus and power converter
KR102308628B1 (ko) * 2015-01-21 2021-10-05 삼성에스디아이 주식회사 하이브리드 전력변환 시스템 및 이를 이용하는 최대 효율 결정 방법
DE102015201440A1 (de) * 2015-01-28 2016-07-28 Bayerische Motoren Werke Aktiengesellschaft Versorgungsschiene für ein Kraftfahrzeug
CN104638891B (zh) * 2015-02-15 2018-02-13 上能电气股份有限公司 一种用于光伏并网逆变器的共模电压抑制系统
US10200030B2 (en) 2015-03-13 2019-02-05 Transphorm Inc. Paralleling of switching devices for high power circuits
GB2538058B8 (en) * 2015-04-28 2018-11-21 Invertek Drives Ltd A variable speed drive module
JP6514362B2 (ja) 2015-05-08 2019-05-15 ジョンソン コントロールズ テクノロジー カンパニーＪｏｈｎｓｏｎ Ｃｏｎｔｒｏｌｓ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏｍｐａｎｙ アクティブコンバータを有する可変速駆動装置
GB2539204B (en) 2015-06-08 2021-03-24 Ec Power As Starter for a combined heat and power unit
US9973129B2 (en) * 2015-06-12 2018-05-15 Trane International Inc. HVAC components having a variable speed drive with optimized power factor correction
US9976507B2 (en) 2015-06-20 2018-05-22 General Electric Company Systems for filtering a voltage signal
EP3113196B1 (de) * 2015-07-01 2020-10-28 ABB Schweiz AG Gleichtaktmodus und differenzmodusfilter für einen wechselrichter und wechselrichter mit solch einem filter
US9980415B2 (en) * 2015-08-20 2018-05-22 Toyota Motor Engineering & Manufacturing North America, Inc. Configurable double-sided modular jet impingement assemblies for electronics cooling
US10033322B2 (en) * 2015-10-30 2018-07-24 Eaton Intelligent Power Limited Closed-transition variable-frequency drive apparatus and methods
JP6540496B2 (ja) * 2015-12-17 2019-07-10 株式会社デンソー 電力変換装置
JP6394667B2 (ja) * 2016-02-29 2018-09-26 株式会社デンソー 電力変換装置
SG10202107907YA (en) 2016-03-16 2021-08-30 Inertech Ip Llc System and methods utilizing fluid coolers and chillers to perform in-series heat rejection and trim cooling
US10312798B2 (en) * 2016-04-15 2019-06-04 Emerson Electric Co. Power factor correction circuits and methods including partial power factor correction operation for boost and buck power converters
US10224854B2 (en) * 2016-08-04 2019-03-05 Rolls-Royce North American Technologies Inc. Active damping of synchronous grid oscillations using partial power converter
WO2018067833A1 (en) * 2016-10-05 2018-04-12 Johnson Controls Technology Company Variable speed drive with secondary windings
DE102016219309B4 (de) * 2016-10-05 2024-05-02 Vitesco Technologies GmbH Vibrationsfeste Schaltungsanordnung zum elektrischen Verbinden zweier Anschlussbereiche sowie Kraftfahrzeug und Verfahren zum Herstellen der Schaltungsanordnung
TWM540463U (zh) * 2016-11-25 2017-04-21 Enzotechnology Corp 具塑膠框體之輕量化液冷板組及散熱系統
US10985608B2 (en) * 2016-12-13 2021-04-20 General Electric Company Back-up power system for a component and method of assembling same
US10566881B2 (en) 2017-01-27 2020-02-18 Franklin Electric Co., Inc. Motor drive system including removable bypass circuit and/or cooling features
US10256753B2 (en) * 2017-03-09 2019-04-09 Regal Beloit America, Inc. AC motor systems with drive circuits and methods of use
KR102366319B1 (ko) * 2017-04-03 2022-02-22 엘지이노텍 주식회사 전원 공급 장치
US10319648B2 (en) 2017-04-17 2019-06-11 Transphorm Inc. Conditions for burn-in of high power semiconductors
US10731907B2 (en) 2017-06-12 2020-08-04 Lennox Industries, Inc. Controlling systems with motor drives using pulse width modulation
US10149413B1 (en) 2017-07-31 2018-12-04 Toyota Motor Engineering & Manufacturing North America, Inc. Integrated thermal management assembly for gate drivers and power components
KR102516063B1 (ko) * 2017-10-10 2023-03-30 존슨 컨트롤스 테크놀러지 컴퍼니 이중-공급 가변속 드라이브를 위한 시스템 및 방법
JP6859918B2 (ja) * 2017-10-17 2021-04-14 株式会社デンソー 電力変換装置
US11557521B2 (en) * 2017-10-26 2023-01-17 Mitsubishi Electric Corporation Heat sink and circuit device
KR102410944B1 (ko) * 2017-12-01 2022-06-20 현대자동차주식회사 3상 전동기의 임피던스 파라미터 추출 장치 및 방법
US11177648B2 (en) 2017-12-26 2021-11-16 Eaton Intelligent Power Limited System and method for compact motor control with redundant power structures
US10594246B2 (en) * 2017-12-26 2020-03-17 Eaton Intelligent Power Limited Board-level motor control system with integrated protection and control components
US11139649B2 (en) 2017-12-26 2021-10-05 Eaton Intelligent Power Limited Motor control system with integrated solid-state contactor and relays and method of operation thereof
US11025052B2 (en) 2018-01-22 2021-06-01 Rockwell Automation Technologies, Inc. SCR based AC precharge protection
JP6457678B1 (ja) * 2018-03-19 2019-01-23 株式会社ケーヒン 電力変換装置
US10439540B1 (en) 2018-03-29 2019-10-08 Regal Beloit America, Inc. Drive circuit for electric motors
US11855563B2 (en) 2018-04-16 2023-12-26 Regal Beloit America, Inc. Motor controllers and methods for controlling drive circuit bypass signals
CN108401405B (zh) * 2018-04-28 2019-09-27 合肥巨一动力系统有限公司 水冷电机控制器
JP6915633B2 (ja) * 2018-07-25 2021-08-04 株式会社デンソー 電力変換装置
DE102018118181A1 (de) * 2018-07-27 2020-01-30 Ebm-Papst Mulfingen Gmbh & Co. Kg Steuerungselektronik in modularer Bauweise
US11557979B2 (en) 2018-11-14 2023-01-17 Eaton Intelligent Power Limited Variable frequency drive with integrated front-end rectifier and bypass
US11251741B2 (en) 2018-11-15 2022-02-15 Eaton Intelligent Power Limited Modular board-level motor control system with integrated protection and control components
US11300632B2 (en) * 2018-12-18 2022-04-12 Eaton Intelligent Power Limited Adjustable frequency drive systems and methods of employing power compensation
FI3799281T3 (fi) * 2018-12-21 2023-12-07 Schaffner Emv Ag Kolmivaiheinen differentiaalimuotoinen suodatin moottorin voimansiirtoa varten
WO2020144600A1 (en) * 2019-01-08 2020-07-16 Panoramic Power Ltd. A methods for determining an alternate current motor fault in a non-variable frequency device based on current analysis
US10650979B1 (en) * 2019-08-08 2020-05-12 Nu-wave Technologies Corp. Electrical capacitor bank
CN113014079B (zh) * 2019-12-19 2022-02-01 东元电机股份有限公司 变频器装置以及依据输出电压值而选择性输出电流的方法
MX2022009881A (es) * 2020-02-11 2022-10-13 Mte Corp Filtros pasivos de salida de inversor integrados para eliminar armonicos tanto de modo comun como de modo diferencial en accionamientos de motores con modulacion de ancho de pulso y metodos de manufactura y uso de los mismos.
CN111431441B (zh) * 2020-04-10 2022-01-11 宁波奥克斯电气股份有限公司 电机转速控制方法、装置、空调器及存储介质
CN111490538A (zh) * 2020-04-23 2020-08-04 西安热工研究院有限公司 一种适用于一次风机变频/工频切换系统的事故切换方法
US20210351107A1 (en) * 2020-05-11 2021-11-11 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Power electronics for an electrical machine, drivetrain, motor vehicle
US11439039B2 (en) * 2020-12-07 2022-09-06 Hamilton Sundstrand Corporation Thermal management of electronic devices on a cold plate
CN112383258A (zh) * 2020-12-11 2021-02-19 核工业理化工程研究院 用于改善变频器输出电压失真度的控制装置
DE102020216316A1 (de) 2020-12-18 2022-06-23 Zf Friedrichshafen Ag Leistungsmodul zum Betreiben eines Elektrofahrzeugantriebs mit einer verbesserten konduktiven Kühlung der Leistungshalbleiter
KR20220089348A (ko) * 2020-12-21 2022-06-28 현대자동차주식회사 모터 구동 장치
CN117529613A (zh) * 2021-04-27 2024-02-06 凯撒空压机股份有限公司 用于非接触地测定运行状态的方法

Family Cites Families (140)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3509507A (en) * 1968-12-30 1970-04-28 Westinghouse Electric Corp Grounded y - y three-phase transformer
US3593103A (en) 1969-03-04 1971-07-13 Gen Electric Inverter system with automatic ridethrough
US3859542A (en) * 1973-09-12 1975-01-07 Inductotherm Corp Harmonic and power factor compensation means and method for power systems controlled by a non-linear device
US4093024A (en) 1976-06-15 1978-06-06 Olin Corporation Heat exchanger exhibiting improved fluid distribution
US4308491A (en) 1980-05-05 1981-12-29 Square D Company Automatic fault protection system for power recovery control
DE3329325A1 (de) 1982-09-03 1984-03-08 Peter 2563 Ipsach Herren Kuehlkoerper zur fluessigkeitskuehlung wenigstens eines elektrischen leistungselementes
JPS6037756A (ja) 1983-08-10 1985-02-27 Mitsubishi Electric Corp 半導体装置
US4566289A (en) * 1983-11-16 1986-01-28 Hitachi, Ltd. Refrigerator control system
US4587474A (en) 1984-07-02 1986-05-06 General Electric Company Control for bumpless transfer of an AC motor between a solid-state inverter and a supply mains
US4628991A (en) 1984-11-26 1986-12-16 Trilogy Computer Development Partners, Ltd. Wafer scale integrated circuit testing chuck
JPS62104493A (ja) 1985-10-30 1987-05-14 Toshiba Corp 交流電動機の駆動装置
JPS62142021A (ja) 1985-12-13 1987-06-25 Nippon Light Metal Co Ltd 電子冷却体用放熱パネルの製造方法
US5252905A (en) * 1985-12-23 1993-10-12 York International Corporation Driving system for single phase A-C induction motor
GB8630426D0 (en) 1986-12-19 1987-01-28 Glentronic Ltd Three-phase supply system
EP0283954B1 (de) 1987-03-20 1992-09-30 Ranco Incorporated Of Delaware Kompressorantriebssystem und dieses System verwendende Klimaanlage
US5123080A (en) 1987-03-20 1992-06-16 Ranco Incorporated Of Delaware Compressor drive system
US4761726A (en) 1987-10-23 1988-08-02 Westinghouse Electric Corp. Variable speed constant frequency power system with boost converter auxiliary output
DE3744353C1 (en) 1987-12-29 1989-04-13 Flender Himmelwerk Gmbh Cooling body for a semiconductor component
EP0422221A4 (en) 1988-05-05 1991-09-25 Seiichi Akiba Self-active type generation system
US5081368A (en) 1989-04-28 1992-01-14 Atlas Energy Systems, Inc. Uninterruptible power supply with a variable speed drive driving an induction motor/generator
US5005640A (en) 1989-06-05 1991-04-09 Mcdonnell Douglas Corporation Isothermal multi-passage cooler
US4973915A (en) * 1989-11-13 1990-11-27 Hewlett-Packard Company Feed forward differential equalizer for narrowing the signal pulses of magnetic heads
US5083101A (en) * 1990-01-03 1992-01-21 Integrated Power Components Integrated electromagnetic interference filter
DE69111481T2 (de) * 1990-02-14 1996-01-18 Nikon Corp Antriebsvorrichtung für einen Ultraschallwellenmotor.
JPH0426374A (ja) 1990-05-18 1992-01-29 Fujitsu General Ltd 空気調和機のインバータ電源装置
US5203401A (en) 1990-06-29 1993-04-20 Digital Equipment Corporation Wet micro-channel wafer chuck and cooling method
WO1992007425A1 (en) * 1990-10-23 1992-04-30 Seiko Epson Corporation Voltage-controlled oscillating circuit and phase-locked loop
JP2954333B2 (ja) 1990-11-28 1999-09-27 株式会社日立製作所 交流電動機可変速システム
US5127085A (en) 1991-04-01 1992-06-30 General Motors Corporation Ride-through protection circuit for a voltage source inverter traction motor drive
JP3254001B2 (ja) 1991-04-08 2002-02-04 ゼネラル・エレクトリック・カンパニイ 半導体モジュール用の一体化放熱器
US5199487A (en) 1991-05-31 1993-04-06 Hughes Aircraft Company Electroformed high efficiency heat exchanger and method for making
JPH0568376A (ja) 1991-09-10 1993-03-19 Fujitsu General Ltd 空気調和機の制御方法
WO1993014559A1 (en) 1992-01-21 1993-07-22 Nartron Corporation Pulse width modulation power circuit
JP2792304B2 (ja) 1992-01-22 1998-09-03 日本電気株式会社 集積回路用冷却装置
US5317805A (en) 1992-04-28 1994-06-07 Minnesota Mining And Manufacturing Company Method of making microchanneled heat exchangers utilizing sacrificial cores
JPH05327257A (ja) 1992-05-19 1993-12-10 Fujitsu Ltd 冷却モジュール
US5592058A (en) 1992-05-27 1997-01-07 General Electric Company Control system and methods for a multiparameter electronically commutated motor
JPH05335769A (ja) 1992-05-28 1993-12-17 Fujitsu Ltd 発熱素子の冷却構造
JP3308993B2 (ja) 1992-09-21 2002-07-29 株式会社日立製作所 電動機駆動装置及びこれを用いた空気調和機
DE9212752U1 (de) 1992-09-22 1993-03-04 Siemens Ag, 8000 Muenchen, De
US5316075A (en) 1992-12-22 1994-05-31 Hughes Aircraft Company Liquid jet cold plate for impingement cooling
US5349498A (en) 1992-12-23 1994-09-20 Hughes Aircraft Company Integral extended surface cooling of power modules
JPH07194139A (ja) 1993-12-27 1995-07-28 Hitachi Ltd 電気自動車用インバータの冷却装置
FR2715773B1 (fr) 1994-02-02 1996-04-26 Merlin Gerin Dispositif de refroidissement par un liquide d'un composant électronique de puissance.
JPH07335798A (ja) 1994-06-14 1995-12-22 Fujitsu Ltd Ｌｓｉ冷却構造
EP1300937B1 (de) 1994-07-01 2010-06-09 Sharp Kabushiki Kaisha Klimaanlage
JPH08167529A (ja) 1994-12-12 1996-06-25 Amada Co Ltd インダクター用コイルの冷却方法およびその冷却方法を用いたインダクター用コイルおよび変圧器
DE19502224C1 (de) * 1995-01-25 1996-02-15 Daimler Benz Ag Serieller Hybridantrieb, insbesondere für ein Kraftfahrzeug
JP3064853B2 (ja) * 1995-02-03 2000-07-12 株式会社村田製作所 チョークコイル
DE19510774C2 (de) 1995-03-24 1997-09-11 Hanning Elektro Werke Kühleinrichtung für elektronische Bauteile
US5747955A (en) 1995-03-31 1998-05-05 Quinton Instrument Company Current sensing module for a variable speed AC motor drive for use with a treadmill
CA2230500C (en) 1995-09-08 2007-01-30 Kabushiki Kaisha Yaskawa Denki Power converting apparatus and power converting method
US5796234A (en) 1996-01-19 1998-08-18 Gas Research Institute Variable speed motor apparatus and method for forming same from a split capacitor motor
US5646458A (en) 1996-02-22 1997-07-08 Atlas Energy Systems, Inc. Uninterruptible power system with a flywheel-driven source of standby power
US5675473A (en) 1996-02-23 1997-10-07 Motorola, Inc. Apparatus and method for shielding an electronic module from electromagnetic radiation
AU2137997A (en) 1996-02-27 1997-09-16 David N. Shaw Boosted air source heat pump
CA2184663A1 (en) 1996-09-03 1998-03-04 John C. Salmon Harmonic correction of 3-phase rectifiers and converters
US5869946A (en) 1997-02-27 1999-02-09 Stmicroelectronics, Inc. PWM control of motor driver
AU8152898A (en) * 1997-06-19 1999-01-04 Wisconsin Alummi Research Foundation Current stiff converters with resonant snubbers
US6034872A (en) 1997-07-16 2000-03-07 International Business Machines Corporation Cooling computer systems
US6487096B1 (en) 1997-09-08 2002-11-26 Capstone Turbine Corporation Power controller
US6031751A (en) 1998-01-20 2000-02-29 Reliance Electric Industrial Company Small volume heat sink/electronic assembly
WO1999041830A1 (en) 1998-02-13 1999-08-19 The Texas A & M University System Method and system for ride-through of an adjustable speed drive for voltage sags and short-term power interruptions
DE19814059A1 (de) * 1998-03-30 1999-10-07 Asea Brown Boveri Lastseitige Filteranordnung für eine Stromrichter-Schaltungsanordnung
JPH11346480A (ja) 1998-06-02 1999-12-14 Hitachi Ltd インバータ装置
TW528847B (en) * 1998-06-18 2003-04-21 Hitachi Ltd Refrigerator
US5982646A (en) * 1998-06-30 1999-11-09 General Electric Company Voltage clamp snubbers for three level converter
JP2000058746A (ja) 1998-08-10 2000-02-25 Toyota Motor Corp モジュール内冷却装置
US6072302A (en) 1998-08-26 2000-06-06 Northrop Grumman Corporation Integrated control system and method for controlling mode, synchronization, power factor, and utility outage ride-through for micropower generation systems
US6118676A (en) 1998-11-06 2000-09-12 Soft Switching Technologies Corp. Dynamic voltage sag correction
US6213195B1 (en) 1998-12-23 2001-04-10 Hamilton Sundstrand Corporation Modular coolant manifold for use with power electronics devices having integrated coolers
MXPA01010269A (es) 1999-04-09 2002-10-23 Ontario Inc 1061933 Sistema universal de mitigacion armonica.
US6348775B1 (en) 1999-05-11 2002-02-19 Borealis Technical Limited Drive wave form synchronization for induction motors
JP2000323635A (ja) 1999-05-11 2000-11-24 Mitsubishi Electric Corp 電力負荷装置
JP3369514B2 (ja) * 1999-07-05 2003-01-20 本田技研工業株式会社 Ｐｄｕとダウンバータの空冷システムにおける吸排気系装置
DE59912896D1 (de) * 1999-07-16 2006-01-12 Schaffner Emv Ag Luterbach Netzfilter
US6124632A (en) 1999-07-23 2000-09-26 Industrial Technology Research Institute Monolithic silicon mass flow control structure
US6160722A (en) 1999-08-13 2000-12-12 Powerware Corporation Uninterruptible power supplies with dual-sourcing capability and methods of operation thereof
US6301130B1 (en) * 1999-09-01 2001-10-09 Robicon Corporation Modular multi-level adjustable supply with parallel connected active inputs
JP2001126948A (ja) 1999-11-01 2001-05-11 Soshin Electric Co Ltd 水冷式フィルムコンデンサ。
US6404655B1 (en) * 1999-12-07 2002-06-11 Semikron, Inc. Transformerless 3 phase power inverter
EP1262008B1 (de) 2000-01-28 2009-09-09 Cummins Generator Technologies Limited Wechselstromerzeugungssystem
US6276148B1 (en) 2000-02-16 2001-08-21 David N. Shaw Boosted air source heat pump
US6239513B1 (en) 2000-02-24 2001-05-29 Design Power Solutions International Emergency supplemental power supply for outage protection of critical electric loads
US6313600B1 (en) 2000-02-29 2001-11-06 Robicon Corporation Control method and apparatus for insufficient input voltage in an AC drive
CA2402426A1 (en) 2000-03-08 2001-09-13 Kabushiki Kaisha Yaskawa Denki Pwm cycloconverter and power supply abnormality detection circuit
US6629247B1 (en) * 2000-03-28 2003-09-30 Powerware Corporation Methods, systems, and computer program products for communications in uninterruptible power supply systems using controller area networks
US6257320B1 (en) 2000-03-28 2001-07-10 Alec Wargo Heat sink device for power semiconductors
US6411142B1 (en) * 2000-12-06 2002-06-25 Ati International, Srl Common bias and differential structure based DLL with fast lockup circuit and current range calibration for process variation
JP2002176767A (ja) 2000-12-11 2002-06-21 Fujitsu General Ltd コンプレッサの制御方法
US6787933B2 (en) 2001-01-10 2004-09-07 Capstone Turbine Corporation Power generation system having transient ride-through/load-leveling capabilities
US6434003B1 (en) * 2001-04-24 2002-08-13 York International Corporation Liquid-cooled power semiconductor device heatsink
CN1257601C (zh) * 2001-06-08 2006-05-24 台达电子工业股份有限公司 一种差模和共模集成滤波器
DE10153748A1 (de) * 2001-10-31 2003-05-22 Siemens Ag Stromrichtereinheit in Modulbauweise
US7221121B2 (en) 2001-11-23 2007-05-22 Danfoss Drives A/S Frequency converter for different mains voltages
US6686718B2 (en) 2001-11-27 2004-02-03 York International Corp. Control loop and method for variable speed drive ride-through capability improvement
US6559562B1 (en) 2001-12-14 2003-05-06 Ssi Power, Llc Voltage sag and over-voltage compensation device with pulse width modulated autotransformer
US6429734B1 (en) * 2001-12-19 2002-08-06 Neoaxiom Corporation Differential active loop filter for phase locked loop circuits
US6898072B2 (en) 2002-01-16 2005-05-24 Rockwell Automation Technologies, Inc. Cooled electrical terminal assembly and device incorporating same
US6850426B2 (en) * 2002-04-30 2005-02-01 Honeywell International Inc. Synchronous and bi-directional variable frequency power conversion systems
US6768284B2 (en) 2002-09-30 2004-07-27 Eaton Corporation Method and compensation modulator for dynamically controlling induction machine regenerating energy flow and direct current bus voltage for an adjustable frequency drive system
US6906933B2 (en) * 2002-11-01 2005-06-14 Powerware Corporation Power supply apparatus and methods with power-factor correcting bypass mode
WO2004066492A1 (en) * 2003-01-20 2004-08-05 Schaffner Emv Ag Filter network
JP3730968B2 (ja) * 2003-03-26 2006-01-05 Ｔｄｋ株式会社 スイッチング電源
TWI265669B (en) * 2003-06-04 2006-11-01 Int Rectifier Corp Filter for an electrical power system, method for reducing EMI in an electrical power circuit with an active EMI filter, and active EMI filter
FI117837B (fi) * 2003-06-04 2007-03-15 Vacon Oyj Säädettävän sähkökäytön jäähdytysjärjestely
KR100654487B1 (ko) 2003-09-09 2006-12-05 마츠시타 덴끼 산교 가부시키가이샤 컨버터 회로, 모터 구동 장치, 압축기, 공기 조화기,냉장고, 전기 세탁기, 송풍기, 전기 청소기 및 히트펌프급탕기
US7218523B2 (en) 2003-09-10 2007-05-15 Qnx Cooling Systems Inc Liquid cooling system
US7203056B2 (en) * 2003-11-07 2007-04-10 Maxwell Technologies, Inc. Thermal interconnection for capacitor systems
EP1544992A1 (de) * 2003-12-16 2005-06-22 ABB Schweiz AG Umrichterschaltung mit zwei Teilumrichtern
US7301755B2 (en) * 2003-12-17 2007-11-27 Siemens Vdo Automotive Corporation Architecture for power modules such as power inverters
US7425806B2 (en) * 2004-04-12 2008-09-16 York International Corporation System and method for controlling a variable speed drive
KR100574980B1 (ko) * 2004-04-26 2006-05-02 삼성전자주식회사 빠른 주파수 락을 위한 위상 동기 루프
US7289329B2 (en) * 2004-06-04 2007-10-30 Siemens Vdo Automotive Corporation Integration of planar transformer and/or planar inductor with power switches in power converter
WO2006008322A2 (en) * 2004-07-23 2006-01-26 Schaffner Emv Ag Emc filter
US7212406B2 (en) * 2004-09-01 2007-05-01 Rockwell Automation Technologies, Inc. Cooling of electrical components with split-flow closed-end devices
US20060074846A1 (en) * 2004-10-06 2006-04-06 Jonathan Feinberg Interpage reference and calculation on a Web site
DE102004052700B4 (de) 2004-10-29 2007-04-12 Brinkmann Gmbh & Co. Kg Mehrphasen-Netzfilter
US7025607B1 (en) * 2005-01-10 2006-04-11 Endicott Interconnect Technologies, Inc. Capacitor material with metal component for use in circuitized substrates, circuitized substrate utilizing same, method of making said circuitized substrate, and information handling system utilizing said circuitized substrate
US7402983B2 (en) * 2005-02-04 2008-07-22 Princeton Power Systems, Inc. Method for use of charge-transfer apparatus
DE102005005688A1 (de) 2005-02-08 2006-08-10 Siemens Ag Filter für einen rückspeisefähigen Stromrichter mit Grundfrequenztaktung
DE112005003418T5 (de) * 2005-02-09 2007-12-20 Schaffner Emv Ag Aktiver EMV Filter für Maschinenwerkzeuge
JP2006261457A (ja) 2005-03-17 2006-09-28 Fujitsu Ltd 受熱体、受熱装置及び電子機器
US7202626B2 (en) * 2005-05-06 2007-04-10 York International Corporation Variable speed drive for a chiller system with a switched reluctance motor
CN1333505C (zh) * 2005-07-15 2007-08-22 清华大学 超导储能用电流并联型电压补偿器的稳态控制方法
US7081734B1 (en) 2005-09-02 2006-07-25 York International Corporation Ride-through method and system for HVACandR chillers
US7332885B2 (en) 2005-09-02 2008-02-19 Johnson Controls Technology Company Ride-through method and system for HVAC&R chillers
KR100677617B1 (ko) 2005-09-29 2007-02-02 삼성전자주식회사 히트싱크 어셈블리
US7522403B1 (en) * 2006-03-21 2009-04-21 Rinehart Motion Systems, Llc High current-load film capacitor assembly
JP4857017B2 (ja) * 2006-04-27 2012-01-18 日立オートモティブシステムズ株式会社 電力変換装置
DE112007001565B4 (de) * 2006-08-15 2018-01-25 Schaffner Emv Ag EMV-Filter mit geringem Kriechstrom
US7652393B2 (en) * 2006-09-14 2010-01-26 American Power Conversion Corporation Apparatus and method for employing a DC source with an uninterruptible power supply
US7876561B2 (en) * 2007-01-22 2011-01-25 Johnson Controls Technology Company Cooling systems for variable speed drives and inductors
TWI349407B (en) * 2007-04-13 2011-09-21 Delta Electronics Inc Uninterruptible power supply and method for controlling same
KR100897099B1 (ko) * 2007-06-18 2009-05-14 현대자동차주식회사 하이브리드 전기차량용 고전압 전장부품의 냉각장치
US7957166B2 (en) * 2007-10-30 2011-06-07 Johnson Controls Technology Company Variable speed drive
US7864506B2 (en) * 2007-11-30 2011-01-04 Hamilton Sundstrand Corporation System and method of film capacitor cooling
US8203235B2 (en) * 2008-04-11 2012-06-19 Liebert Corporation AC and DC uninterruptible online power supplies
US8013548B2 (en) * 2008-10-14 2011-09-06 General Electric Company System, vehicle and related method
US8373406B2 (en) * 2009-07-30 2013-02-12 Rockwell Automation Technologies, Inc. Electrical power quality test circuitry and method

Also Published As

Publication number Publication date
WO2008092152A3 (en) 2008-11-06
CN101584262A (zh) 2009-11-18
WO2008092154A8 (en) 2008-10-23
US20080174257A1 (en) 2008-07-24
TW200919933A (en) 2009-05-01
US8014110B2 (en) 2011-09-06
WO2008092154A3 (en) 2008-09-12
TWI383577B (zh) 2013-01-21
EP2127511A1 (de) 2009-12-02
EP2162976A2 (de) 2010-03-17
TW200918838A (en) 2009-05-01
TW200919913A (en) 2009-05-01
CN101584106A (zh) 2009-11-18
WO2008092158A1 (en) 2008-07-31
CN101589538A (zh) 2009-11-25
US7746020B2 (en) 2010-06-29
US7876561B2 (en) 2011-01-25
WO2008092152A2 (en) 2008-07-31
WO2008097749A2 (en) 2008-08-14
TWI352183B (en) 2011-11-11
CN101589538B (zh) 2013-02-20
WO2008097749A3 (en) 2008-11-06
WO2008092154A2 (en) 2008-07-31
TWI374600B (en) 2012-10-11
WO2008092154B1 (en) 2008-12-04
TWI360288B (en) 2012-03-11
EP2127511B1 (de) 2015-11-04
EP2106633A2 (de) 2009-10-07
EP2162976B1 (de) 2016-08-17
US20080174255A1 (en) 2008-07-24
CN101584106B (zh) 2012-10-31
KR20100062971A (ko) 2010-06-10
ATE478466T1 (de) 2010-09-15
WO2008092152A8 (en) 2008-12-24
US20080174393A1 (en) 2008-07-24
CN101584262B (zh) 2013-09-04
US7764041B2 (en) 2010-07-27
EP2106633B1 (de) 2010-08-18
US20080174258A1 (en) 2008-07-24
TW200919936A (en) 2009-05-01

Similar Documents

Publication Publication Date Title
DE602008002221D1 (de) System und verfahren zur erweiterung des synchronen betriebs eines aktiven umrichters in einem antrieb mit variabler geschwindigkeit
WO2008132553A3 (en) Distributed power harvesting systems using dc power sources
EP2541747A3 (de) DC/DC-Wandler und Verfahren zur Steuerung davon
EP2477318A3 (de) Seriell verbundene Umrichter und photovoltaisches Stromerzeugungssystem
EP2393197A3 (de) Vorrichtung zur Verringerung der Gleichtaktspannung und Verfahren für Antrieb auf Stromzwischenkreisumwandlerbasis
MX2012012366A (es) Convertidor de energia para un generador de energia.
EP2838189A3 (de) Leistungswandler mit mehrstufiger Brückentopologie und Steuerverfahren
EP2566035A3 (de) Robuste Regelung eines Netzumrichters auch während Netzstörungen
CA2816965A1 (en) System and method for bidirectional dc-ac power conversion
WO2009123741A8 (en) Apparatus, system and method for a ups
WO2011124605A3 (en) Method for leakage current control in a inverter system
EP1978628A3 (de) Frequenzumrichter
WO2011139833A3 (en) Method and apparatus for distributed power generation
EP2421129A3 (de) Leistungswandlersystem und Verfahren
WO2015074965A8 (de) Verfahren zum betreiben eines wechselrichters und wechselrichter mit einem schalter zwischen einem mittelpunkt eines gleichspannungszwischenkreises und einem anschluss für einen nullleiter eines wechselstromnetzes
WO2014028873A3 (en) Dc to ac power converter
WO2012096927A8 (en) Method and apparatus for providing uninterruptible power
EP2506417A3 (de) Netzgekoppelter Wechselrichter, System und Verfahren
EP2381569A3 (de) Hochspannungsstromversorgung
WO2013117305A3 (de) Energiegewinnungssystem mit energiespeicher, verfahren zum betreiben eines energiegewinnungssystems
ATE554524T1 (de) Direktumrichter sowie system mit einem solchen direktumrichter
EP2706652A3 (de) Regenerative Umrichtervorrichtung und Umrichtervorrichtung unter Verwendung einer Leistungszelleneinheit
CN102857132A (zh) 交错并联反激光伏逆变装置
CN103001579B (zh) 基于双向dc-dc变换器的直流有源滤波器
EP2582030A3 (de) Schaltungsanordnung mit Wechselrichter