DE3786688T2 - Elektronisch programmierbarer bürstenloser Universal-Gleichstromlüfter-Motor mit integraler Nachführregelung und Rotorblockierschutz. - Google Patents
Elektronisch programmierbarer bürstenloser Universal-Gleichstromlüfter-Motor mit integraler Nachführregelung und Rotorblockierschutz.Info
- Publication number
- DE3786688T2 DE3786688T2 DE87300371T DE3786688T DE3786688T2 DE 3786688 T2 DE3786688 T2 DE 3786688T2 DE 87300371 T DE87300371 T DE 87300371T DE 3786688 T DE3786688 T DE 3786688T DE 3786688 T2 DE3786688 T2 DE 3786688T2
- Authority
- DE
- Germany
- Prior art keywords
- fan
- fan motor
- tracking control
- voltage
- lock protection
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/08—Arrangements for controlling the speed or torque of a single motor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
- H02H7/0811—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for dc motors
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/821,059 US4656553A (en) | 1986-01-21 | 1986-01-21 | Electronically programmable universal brushless DC fan with integral tracking and locked rotor protection |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3786688D1 DE3786688D1 (de) | 1993-09-02 |
DE3786688T2 true DE3786688T2 (de) | 1993-11-11 |
Family
ID=25232394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE87300371T Expired - Fee Related DE3786688T2 (de) | 1986-01-21 | 1987-01-16 | Elektronisch programmierbarer bürstenloser Universal-Gleichstromlüfter-Motor mit integraler Nachführregelung und Rotorblockierschutz. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4656553A (de) |
EP (1) | EP0241105B1 (de) |
JP (1) | JPS62193590A (de) |
AT (1) | ATE92221T1 (de) |
CA (1) | CA1281769C (de) |
DE (1) | DE3786688T2 (de) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3726662A1 (de) * | 1987-08-11 | 1989-02-23 | Standard Elektrik Lorenz Ag | Schaltungsanordnung zur drehzahleinstellung eines elektronisch kommutierten gleichstrommotors |
IT1211537B (it) * | 1987-11-18 | 1989-11-03 | Halsall Prod Ltd | Motore a corrente continua senza spazzole per motoventilatori pompe ed altre apparecchiature similari |
US4856078A (en) * | 1988-03-23 | 1989-08-08 | Zenith Electronics Corporation | DC fan speed control |
FR2636182A1 (fr) * | 1988-09-05 | 1990-03-09 | Technologique Sarl Comp | Circuit de commande pour moteur a courant continu sans collecteur, notamment d'un ventilateur |
US5220258A (en) * | 1990-06-18 | 1993-06-15 | Papst-Motoren Gmbh & Co. Kg | Drive circuit for a brushless direct-current motor |
US5343129A (en) * | 1990-06-18 | 1994-08-30 | Papst Licensing Gmbh | Drive circuit for a brushless direct-current motor |
GB9016508D0 (en) * | 1990-07-27 | 1990-09-12 | Papst Motors Limited | Brushless d.c.motors |
DE4040847C2 (de) * | 1990-12-20 | 1994-03-31 | Hella Kg Hueck & Co | Verfahren zur Überwachung und Ansteuerung eines elektronisch kommutierten Gleichstrommotors |
US5099181A (en) * | 1991-05-03 | 1992-03-24 | Canon K N Hsu | Pulse-width modulation speed controllable DC brushless cooling fan |
JP3209547B2 (ja) * | 1991-09-26 | 2001-09-17 | 富士通株式会社 | リニア可変式冷却用dcファン制御回路 |
US5505684A (en) * | 1994-08-10 | 1996-04-09 | Piramoon Technologies, Inc. | Centrifuge construction having central stator |
JP2879206B2 (ja) * | 1996-02-19 | 1999-04-05 | ミネベア株式会社 | 軸流ファンモータ |
JP3701415B2 (ja) * | 1996-11-08 | 2005-09-28 | 株式会社三社電機製作所 | アーク溶接機用電源装置 |
US5947691A (en) * | 1997-10-29 | 1999-09-07 | Comair Rotron, Inc. | Winding supply circuit with current and thermal protective elements |
WO1999037924A1 (en) * | 1998-01-23 | 1999-07-29 | Comair Rotron, Inc. | Low profile motor |
US6129528A (en) * | 1998-07-20 | 2000-10-10 | Nmb Usa Inc. | Axial flow fan having a compact circuit board and impeller blade arrangement |
US6011368A (en) * | 1999-03-30 | 2000-01-04 | Dana Corporation | Sensorless detection of a locked rotor in a switched reluctance motor |
US6300736B1 (en) * | 1999-04-09 | 2001-10-09 | Melexis Nv | Low pin count DC-motor integrated drive circuit |
DE50008899D1 (de) * | 1999-11-27 | 2005-01-13 | Ebm Papst St Georgen Gmbh & Co | Elektronisch kommutierter Gleichstrommotor |
US6545438B1 (en) | 2000-03-31 | 2003-04-08 | Ljm Products, Inc. | Cooling module and related control circuits useful therefor incorporating a communication port for receiving digital command signals to control module |
US6392372B1 (en) * | 2000-03-31 | 2002-05-21 | Ljm Products, Inc. | Brushless DC fan module incorporating integral fan control circuit with a communication port for receiving digital commands to control fan |
JP2002247875A (ja) | 2001-02-22 | 2002-08-30 | Japan Servo Co Ltd | フアンモータの駆動回路 |
US6597972B2 (en) | 2001-02-27 | 2003-07-22 | International Business Machines Corporation | Integrated fan assembly utilizing an embedded fan controller |
TW494184B (en) * | 2001-11-14 | 2002-07-11 | Delta Electronics Inc | Fan control system by using a single-chip |
US6759819B2 (en) * | 2002-03-21 | 2004-07-06 | Sunonwealth Electric Machine Industry Co., Ltd. | Rotation detection circuit of a dc brushless motor using a fixed bias voltage |
US8905721B2 (en) * | 2002-07-12 | 2014-12-09 | Delta Electronics Inc. | Fan control system using a microcontroller |
US7607437B2 (en) * | 2003-08-04 | 2009-10-27 | Cardinal Health 203, Inc. | Compressor control system and method for a portable ventilator |
US8156937B2 (en) | 2003-08-04 | 2012-04-17 | Carefusion 203, Inc. | Portable ventilator system |
BRPI0413275A (pt) * | 2003-08-04 | 2006-10-10 | Pulmonetic Systems Inc | ventilador portátil, e, sistema de ventilador portátil |
US8118024B2 (en) | 2003-08-04 | 2012-02-21 | Carefusion 203, Inc. | Mechanical ventilation system utilizing bias valve |
US7027721B1 (en) * | 2003-11-24 | 2006-04-11 | Chin-Ping Wu | Temperature-rated variable speed control circuit of an electric fan |
US7443123B2 (en) * | 2004-10-21 | 2008-10-28 | Shop Vac Corporation | Method and apparatus for preventing overheating in an electronically commutated motor assembly |
CN100377491C (zh) * | 2004-10-30 | 2008-03-26 | 鸿富锦精密工业(深圳)有限公司 | 直流风扇自启动电路 |
CN1304794C (zh) * | 2005-04-29 | 2007-03-14 | 清华大学 | 变风量型个性化送风装置 |
TWM288394U (en) * | 2005-09-08 | 2006-03-01 | Power Cooler Entpr Co Ltd | Fan |
US7385369B2 (en) * | 2006-10-31 | 2008-06-10 | Adda Corp. | AC fan motor driving circuit having capability of monitoring the rotation rate and status of the AC fan motor |
US8672733B2 (en) * | 2007-02-06 | 2014-03-18 | Nordyne Llc | Ventilation airflow rate control |
US8316158B1 (en) | 2007-03-12 | 2012-11-20 | Cypress Semiconductor Corporation | Configuration of programmable device using a DMA controller |
CN101282056B (zh) * | 2007-04-04 | 2014-08-06 | 松下电器产业株式会社 | 无刷直流马达温度保护装置 |
US20080310967A1 (en) | 2007-06-13 | 2008-12-18 | Franz John P | Intelligent air moving apparatus |
US9603282B2 (en) * | 2014-01-03 | 2017-03-21 | Microsoft Technology Licensing, Llc | Datacenter and cooling control fault-tolerance using compute resources |
TWI510163B (zh) * | 2014-06-04 | 2015-11-21 | Sunonwealth Electr Mach Ind Co | 手持式電子裝置的護套及具有手持式電子裝置的護套 |
US10833625B2 (en) * | 2016-10-06 | 2020-11-10 | Johnson Controls Technology Company | Systems and methods for controlling fan motors with variable frequency drives |
TWI645284B (zh) * | 2016-12-28 | 2018-12-21 | 仁寶電腦工業股份有限公司 | 電子裝置及控制風扇運轉的方法 |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2424344A (en) * | 1943-05-27 | 1947-07-22 | Westinghouse Electric Corp | Self-cooled rectifier |
US2659852A (en) * | 1950-11-29 | 1953-11-17 | Dictaphone Corp | Constant speed motor drive system |
US2776397A (en) * | 1954-03-04 | 1957-01-01 | Bendix Aviat Corp | Temperature compensated motor control system |
US2991405A (en) * | 1960-02-19 | 1961-07-04 | Gen Motors Corp | Transistorized motor control system responsive to temperature |
FR1355575A (fr) * | 1962-12-21 | 1964-03-20 | Thomson Houston Comp Francaise | Dispositif de protection des alimentations stabilisées à transistors |
GB1074296A (en) * | 1964-03-09 | 1967-07-05 | Ranco Inc | Condition responsive motor speed control circuits |
US3196629A (en) * | 1964-06-01 | 1965-07-27 | Carrier Corp | Refrigeration head pressure control systems |
US3478532A (en) * | 1964-08-05 | 1969-11-18 | Friedrich Refrigerators Inc | Electronic head pressure control for condensing units |
US3381199A (en) * | 1964-08-14 | 1968-04-30 | Electro Craft Corp | Compensated direct current motor control apparatus |
US3346772A (en) * | 1965-08-05 | 1967-10-10 | Honeywell Inc | Control apparatus |
US3396323A (en) * | 1965-09-27 | 1968-08-06 | Lear Jet Corp | Direct current motor speed control |
US3426265A (en) * | 1965-10-29 | 1969-02-04 | Amp Inc | Over-current short circuit protection circuit |
US3544236A (en) * | 1969-03-17 | 1970-12-01 | James L Brookmire | Fluid flow control |
US3590365A (en) * | 1969-09-03 | 1971-06-29 | Eastman Kodak Co | Temperature control apparatus |
US3728702A (en) * | 1969-12-11 | 1973-04-17 | Matsushita Electric Ind Co Ltd | Temperature alarm utilizing paired positive and negative coefficient thermistors |
US4034274A (en) * | 1971-05-28 | 1977-07-05 | Canon Kabushiki Kaisha | Speed control device for direct current motors |
GB1418291A (en) * | 1972-01-12 | 1975-12-17 | Lucas Electrical Co Ltd | Control circuit for cooling fans |
US3988652A (en) * | 1972-06-22 | 1976-10-26 | Kabushiki Kaisha Suwa Seikosha | Stabilized brushless motor drive circuit |
US3777240A (en) * | 1972-09-21 | 1973-12-04 | Carrier Corp | Thermostat chatter protection for refrigeration compressor motors |
US3909675A (en) * | 1972-12-13 | 1975-09-30 | Texas Instruments Inc | Protection circuit |
DE2264134A1 (de) * | 1972-12-29 | 1974-07-11 | Siemens Ag | Ueberlastungsschutz fuer gleichstromgespeiste kleinstmotoren |
US3896359A (en) * | 1973-01-19 | 1975-07-22 | Robertshaw Controls Co | Multispeed control system |
US4179899A (en) * | 1977-06-24 | 1979-12-25 | Sawafuji Electric Co. Ltd. | Refrigerating system |
JPS5822097B2 (ja) * | 1977-08-12 | 1983-05-06 | 三菱化学株式会社 | ビス−(β−ヒドロキシエチル)テレフタレ−ト及び/またはその低重合体の製造方法 |
US4266257A (en) * | 1978-10-02 | 1981-05-05 | Johnson Controls, Inc. | Motor over-heating protection circuit |
US4313402A (en) * | 1979-11-30 | 1982-02-02 | General Motors Corporation | Internal combustion engine radiator cooling fan drive motor control system |
US4365187A (en) * | 1980-05-15 | 1982-12-21 | Rotron Incorporated | Brushless D.C. motor |
DE3021689A1 (de) * | 1980-06-10 | 1981-12-17 | Metabowerke GmbH & Co, 7440 Nürtingen | Ueberlastsicherung fuer den motor, insbesondere eines elektrohandwerkzeugs |
US4443906A (en) * | 1982-08-20 | 1984-04-24 | Tucker Hartwell F | Machine for floor maintenance |
JPS6051490A (ja) * | 1983-08-29 | 1985-03-22 | Aichi Electric Mfg Co Ltd | ブラシレスモ−タの駆動制御装置 |
US4554491A (en) * | 1984-08-10 | 1985-11-19 | Msl Industries, Inc. | Brushless DC motor having a laminated stator with a single stator winding |
-
1986
- 1986-01-21 US US06/821,059 patent/US4656553A/en not_active Expired - Lifetime
-
1987
- 1987-01-16 AT AT87300371T patent/ATE92221T1/de not_active IP Right Cessation
- 1987-01-16 DE DE87300371T patent/DE3786688T2/de not_active Expired - Fee Related
- 1987-01-16 EP EP87300371A patent/EP0241105B1/de not_active Expired - Lifetime
- 1987-01-19 CA CA000527566A patent/CA1281769C/en not_active Expired - Lifetime
- 1987-01-20 JP JP62009197A patent/JPS62193590A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS62193590A (ja) | 1987-08-25 |
ATE92221T1 (de) | 1993-08-15 |
EP0241105B1 (de) | 1993-07-28 |
EP0241105A2 (de) | 1987-10-14 |
DE3786688D1 (de) | 1993-09-02 |
US4656553A (en) | 1987-04-07 |
EP0241105A3 (en) | 1988-07-27 |
CA1281769C (en) | 1991-03-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |