CA2620426A1 - Power delivery system including interchangeable cells - Google Patents

Power delivery system including interchangeable cells

Info

Publication number
CA2620426A1
CA2620426A1 CA 2620426 CA2620426A CA2620426A1 CA 2620426 A1 CA2620426 A1 CA 2620426A1 CA 2620426 CA2620426 CA 2620426 CA 2620426 A CA2620426 A CA 2620426A CA 2620426 A1 CA2620426 A1 CA 2620426A1
Authority
CA
Canada
Prior art keywords
cell
power cell
electrically connected
terminals
inverter bridge
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.)
Granted
Application number
CA 2620426
Other languages
French (fr)
Other versions
CA2620426C (en
Inventor
Marc F. Aiello
Xuan Zhang
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.)
Innomotics GmbH
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2620426A1 publication Critical patent/CA2620426A1/en
Application granted granted Critical
Publication of CA2620426C publication Critical patent/CA2620426C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS 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
    • H02M7/00Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/003Constructional details, e.g. physical layout, assembly, wiring or busbar connections
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/02Details
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/14Mounting supporting structure in casing or on frame or rack
    • H05K7/1422Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
    • H05K7/1427Housings
    • H05K7/1432Housings specially adapted for power drive units or power converters
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/14Mounting supporting structure in casing or on frame or rack
    • H05K7/1422Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
    • H05K7/1427Housings
    • H05K7/1432Housings specially adapted for power drive units or power converters
    • H05K7/14325Housings specially adapted for power drive units or power converters for cabinets or racks
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30Hydrogen technology
    • Y02E60/50Fuel cells
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries

Abstract

A power cell system includes a structure (510) that provides multiple power cell locations (650). The system also includes at least one regenerative pow er cell, and at least one non-regenerative power cell. The cell locations and power cells are sized and positioned so that each cell location may interchangeably accept either a regenerative power cell or a non-regenerativ e power cell.

Claims (18)

1. A power cell system, comprising:

a support structure comprising a plurality of cell locations;
at least one regenerative power cell; and at least one non-regenerative power cell;

wherein the cell locations and power cells are sized and positioned so that each cell location may interchangeably accept either a regenerative power cell or a non-regenerative power cell.
2. The system of claim 1, wherein each cell location comprises:
a plurality of support rails;

a power delivery bus positioned to electrically connect with an input bus of a power cell that is in the cell location; and a power output bus positioned to electrically connect with an input bus of the power cell that is in the cell location.
3. The system of claim 1, each regenerative power cell comprises:
an inverter bridge;

a capacitor set electrically connected across terminals of the inverter bridge; and an active front end comprising a plurality of transistors electrically connected as a three-phase bridge.
4. The circuit of claim 1, wherein each regenerative power cell comprises:
an inverter bridge;

a capacitor set electrically connected across terminals of the inverter bridge;

a three-phase diode bridge rectifier electrically connected across the terminals; and a series-connected transistor and resistor combination that is electrically connected across the terminals.
5. The system of claim 1, wherein each non-regenerative power cell comprises:
an inverter bridge;

a capacitor set electrically connected across terminals of the inverter bridge; and a three-phase bridge rectifier electrically connected across the terminals.
6. The system of claim 1, wherein each power cell comprises a chassis, and each chassis in the system has substantially the same size and shape as the other chassis in the system.
7. The system of claim 1, further comprising a wire tray that holds control wire for each power cell.
8. A power cell system, comprising:

a plurality of support rails and a back plane that are connected to provide a plurality of cell locations;

at least one regenerative power cell; and at least one non-regenerative power cell;

wherein the cell locations and power cells are sized and positioned so that each cell location may interchangeably accept either a regenerative power cell or a non-regenerative power cell; and wherein each power cell comprises a chassis, and each chassis in the system has substantially the same size and shape as the chassis for a plurality of other power cells in the system.
9. The system of claim 8, wherein each cell location comprises:
a plurality of support rails;

a power delivery bus positioned to electrically connect with an input bus of a power cell that is in the cell location; and a power output bus positioned to electrically connect with an input bus of the power cell that is in the cell location.
10. The system of claim 8, each regenerative power cell comprises:
an inverter bridge;

a capacitor set electrically connected across terminals of the inverter bridge; and an active front end comprising a plurality of transistors electrically connected as a three-phase bridge.
11. The circuit of claim 8, wherein each regenerative power cell comprises:
an inverter bridge;

a capacitor set electrically connected across terminals of the inverter bridge;

a three-phase diode bridge rectifier electrically connected across the terminals; and a series-connected transistor and resistor combination that is electrically connected across the terminals.
12. The system of claim 8, wherein each non-regenerative power cell comprises:

an inverter bridge;

a capacitor set electrically connected across terminals of the inverter bridge; and a three-phase bridge rectifier electrically connected across the terminals.
13. The system of claim 8, further comprising a wire tray that holds control wire for each power cell.
14 14. A power delivery system, comprising:

a support structure comprising a plurality of cell locations;
at least one regenerative power cell; and at least one non-regenerative power cell;

wherein the cell locations and power cells are sized and positioned so that each cell location may interchangeably accept either a regenerative power cell or a non-regenerative power cell;

wherein each power cell comprises a chassis, and each chassis in the system has substantially the same size and shape as the chassis for a plurality of other power cells in the system; and wherein each cell location comprises a plurality of support rails, a power delivery bus positioned to electrically connect with an input bus of a power cell that is in the cell location, and a power output bus positioned to electrically connect with an input bus of the power cell that is in the cell location
15. The system of claim 14, each regenerative power cell comprises:
an inverter bridge;

a capacitor set electrically connected across terminals of the inverter bridge; and an active front end comprising a plurality of transistors electrically connected as a three-phase bridge.
16. The circuit of claim 14, wherein each regenerative power cell comprises:
an inverter bridge;

a capacitor set electrically connected across terminals of the inverter bridge;

a three-phase diode bridge rectifier electrically connected across the terminals; and a series-connected transistor and resistor combination that is electrically connected across the terminals.
17. The system of claim 14, wherein each non-regenerative power cell comprises:
an inverter bridge;

a capacitor set electrically connected across terminals of the inverter bridge; and a three-phase bridge rectifier electrically connected across the terminals.
18. The system of claim 14, further comprising a wire tray that holds control wire for each power cell.
CA2620426A 2005-08-31 2006-08-30 Power delivery system including interchangeable cells Active CA2620426C (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US71319805P 2005-08-31 2005-08-31
US71319705P 2005-08-31 2005-08-31
US60/713,198 2005-08-31
US60/713,197 2005-08-31
US11/511,713 US7679313B2 (en) 2005-08-31 2006-08-29 Power delivery system including interchangeable cells
US11/511,713 2006-08-29
PCT/US2006/034028 WO2007027890A2 (en) 2005-08-31 2006-08-30 Power delivery system including interchangeable cells

Publications (2)

Publication Number Publication Date
CA2620426A1 true CA2620426A1 (en) 2007-03-08
CA2620426C CA2620426C (en) 2012-03-20

Family

ID=37865638

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2620426A Active CA2620426C (en) 2005-08-31 2006-08-30 Power delivery system including interchangeable cells

Country Status (9)

Country Link
US (2) US7679313B2 (en)
EP (1) EP1920528B1 (en)
KR (1) KR101086577B1 (en)
CN (1) CN101273516B (en)
BR (1) BRPI0615592B1 (en)
CA (1) CA2620426C (en)
DE (1) DE602006018022D1 (en)
MX (1) MX2008002777A (en)
WO (1) WO2007027890A2 (en)

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JP2007325480A (en) * 2006-06-05 2007-12-13 National Institute Of Advanced Industrial & Technology Power integration circuit
US8125177B2 (en) * 2008-06-13 2012-02-28 Baker Hughes Incorporated System and method for adding voltages of power modules in variable frequency drives
JP5931065B2 (en) * 2010-08-04 2016-06-08 ベンショウ・インコーポレイテッド Modular multi-voltage output converter device connected to current source power supply
DE102011006987A1 (en) * 2011-04-07 2012-10-11 Siemens Aktiengesellschaft Modular power converter cabinet system
DE102011006988B4 (en) 2011-04-07 2021-09-30 Siemens Aktiengesellschaft Two-part converter cell
US9036379B2 (en) 2011-11-15 2015-05-19 General Electric Company Power converter based on H-bridges
CN107270599B (en) 2013-03-11 2020-03-06 特灵国际有限公司 Control and operation of variable frequency drives
CN203278615U (en) * 2013-05-22 2013-11-06 Abb技术有限公司 Power module for middle and high voltage inverter and inverter employing same
CN105794326B (en) * 2013-06-26 2020-03-17 西门子公司 Power battery with printed circuit board
WO2016026514A1 (en) * 2014-08-19 2016-02-25 Huawei Technologies Co., Ltd. Power converter and assembly method for assembling a power converter
EP2996449B1 (en) * 2014-09-11 2017-11-29 Siemens Aktiengesellschaft Frequency converter assembly with a multiphase frequency converter
JP6474751B2 (en) * 2016-03-29 2019-02-27 東芝三菱電機産業システム株式会社 Cell inverter unit
US11018610B2 (en) 2017-01-27 2021-05-25 Franklin Electric Co., Inc. Motor drive system and method
EP3462591A1 (en) * 2017-09-29 2019-04-03 Siemens Aktiengesellschaft Modular converter and modular converter system
CN109888777B (en) * 2019-03-14 2024-02-20 王阳 Multifunctional comprehensive power distribution device

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US3721890A (en) * 1972-03-27 1973-03-20 Electric Regulator Corp Power supply for a.c. and d.c. drive
US4788635A (en) * 1987-02-04 1988-11-29 Westinghouse Electric Corp. Converter system combining a two-quadrant voltage-source rectifier and a four-quadrant voltage-source inverter, and a motor drive embodying the same
US5638263A (en) * 1994-03-01 1997-06-10 Halmar Robicon Group Low and medium voltage PWM AC/DC power conversion method and apparatus
US5625545A (en) * 1994-03-01 1997-04-29 Halmar Robicon Group Medium voltage PWM drive and method
DE29914308U1 (en) 1999-08-17 2000-02-17 Hauck Erich Mobile, network-independent hybrid power supply unit for operating DC and AC devices
US6301130B1 (en) * 1999-09-01 2001-10-09 Robicon Corporation Modular multi-level adjustable supply with parallel connected active inputs
US6542390B2 (en) * 2001-01-02 2003-04-01 General Electric Company System and method for regenerative PWM AC power conversion
US6847531B2 (en) * 2001-01-02 2005-01-25 General Electric Company System and method for regenerative PWM AC power conversion
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Also Published As

Publication number Publication date
MX2008002777A (en) 2008-04-07
KR101086577B1 (en) 2011-11-23
KR20080041719A (en) 2008-05-13
WO2007027890A3 (en) 2007-11-15
US7679313B2 (en) 2010-03-16
US20070046252A1 (en) 2007-03-01
US7830111B2 (en) 2010-11-09
WO2007027890A2 (en) 2007-03-08
BRPI0615592A2 (en) 2011-05-24
US20100172119A1 (en) 2010-07-08
EP1920528A2 (en) 2008-05-14
BRPI0615592B1 (en) 2018-02-14
CA2620426C (en) 2012-03-20
CN101273516A (en) 2008-09-24
EP1920528B1 (en) 2010-11-03
DE602006018022D1 (en) 2010-12-16
CN101273516B (en) 2014-10-29

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