CA1021399A - Current limit system for dc motor control - Google Patents
Current limit system for dc motor controlInfo
- Publication number
- CA1021399A CA1021399A CA216,869A CA216869A CA1021399A CA 1021399 A CA1021399 A CA 1021399A CA 216869 A CA216869 A CA 216869A CA 1021399 A CA1021399 A CA 1021399A
- Authority
- CA
- Canada
- Prior art keywords
- motor control
- current limit
- limit system
- current
- motor
- 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
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
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
- H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
- H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
- H02P7/29—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using pulse modulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/52—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells characterised by DC-motors
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Control Of Direct Current Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US428022A US3868554A (en) | 1973-12-26 | 1973-12-26 | Current limit system for DC motor control |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1021399A true CA1021399A (en) | 1977-11-22 |
Family
ID=23697240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA216,869A Expired CA1021399A (en) | 1973-12-26 | 1974-12-23 | Current limit system for dc motor control |
Country Status (8)
Country | Link |
---|---|
US (1) | US3868554A (de) |
BG (1) | BG44380A3 (de) |
BR (1) | BR7410793D0 (de) |
CA (1) | CA1021399A (de) |
DE (1) | DE2452121A1 (de) |
FR (1) | FR2256580B1 (de) |
GB (1) | GB1486817A (de) |
IT (1) | IT1027803B (de) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4205944A (en) * | 1973-08-16 | 1980-06-03 | Suddeutsche Kuhlerfabrick Julius Fr. Behr | Electronic control circuit for blowers in vehicles |
CA1046646A (en) * | 1975-12-03 | 1979-01-16 | Canadian General Electric Company Limited | Temperature monitor for semiconductor junction |
DE2655574A1 (de) * | 1976-12-08 | 1978-06-15 | Bosch Siemens Hausgeraete | Drehzahlveraenderbarer elektromotorischer antrieb, insbesondere fuer hausgeraete, wie teigruehrer o.dgl. |
DE2739538C2 (de) * | 1977-09-02 | 1982-10-21 | Jungheinrich Unternehmensverwaltung Kg, 2000 Hamburg | Fahrschalter mit einem berührungslos arbeitenden Betätigungselement in der Anordnung an einem Elektrofahrzeug |
JPS6022597B2 (ja) * | 1977-09-08 | 1985-06-03 | ファナック株式会社 | 直流モ−タの駆動装置 |
DE2803557A1 (de) * | 1978-01-27 | 1979-08-02 | Bosch Gmbh Robert | Abschaltvorrichtung fuer ein steuerbares halbleiterelement |
US4220900A (en) * | 1978-06-16 | 1980-09-02 | Sky-Top Sunroofs Ltd. | Motor control system for a linearly reciprocating load device such as automotive vehicle closure including sun roof |
US4301396A (en) * | 1978-09-19 | 1981-11-17 | Gould Inc. | Thermal current limiting controller |
US4378580A (en) * | 1978-12-18 | 1983-03-29 | Allis-Chalmers Corporation | Conduction limit protection arrangement for power transistor switch |
DE3024613A1 (de) * | 1980-06-30 | 1982-01-28 | Papst-Motoren GmbH & Co KG, 7742 St. Georgen | Gleichstromluefter mit regelung |
US4394607A (en) * | 1981-05-08 | 1983-07-19 | Stanley Automatic Openers | Control systems for gates and the like including a motor overload monitoring circuit |
US4404612A (en) * | 1981-12-14 | 1983-09-13 | Harvey Hubbell Incorporated | DC Solid state overload relay |
US4468599A (en) * | 1981-12-23 | 1984-08-28 | General Electric Company | Plug current regulator |
US4423362A (en) * | 1982-05-19 | 1983-12-27 | General Electric Company | Electric vehicle current regulating system |
US4514665A (en) * | 1983-01-05 | 1985-04-30 | Towmotor Corporation | Current limit control circuit |
US4532567A (en) * | 1983-02-18 | 1985-07-30 | General Motors Corporation | Electric power steering stall protection circuit |
DE3318784C2 (de) * | 1983-05-24 | 1985-06-20 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung zur Steuerung eines Lüftermotors in Druckereinrichtungen |
DE3501727A1 (de) * | 1985-01-19 | 1986-07-24 | Telefunken electronic GmbH, 7100 Heilbronn | Schaltungsanordnung zur drehzahlregelung eines reihenschlussmotors |
US4748389A (en) * | 1985-02-18 | 1988-05-31 | Matsushita Electric Industrial Co., Ltd. | Motor speed control apparatus |
JPS6237093A (ja) * | 1985-08-07 | 1987-02-18 | Hitachi Ltd | 空気調和機用圧縮機の制御装置 |
US4800974A (en) * | 1985-10-23 | 1989-01-31 | Trw Inc. | Electric steering gear |
US5117170A (en) * | 1985-12-23 | 1992-05-26 | Life Fitness | Motor control circuit for a simulated weight stack |
US4721894A (en) * | 1987-06-01 | 1988-01-26 | General Motors Corporation | Temperature monitor system for an intermittent duty wound field motor |
US4851743A (en) * | 1987-10-27 | 1989-07-25 | Eaton Corporation | DC motor speed controller having protection |
DE3804679C2 (de) * | 1988-02-15 | 1993-12-02 | Bosch Gmbh Robert | Überlastschutz für Elektromotoren |
US4983897A (en) * | 1988-08-05 | 1991-01-08 | Therm-O-Disc, Incorporated | Control circuit |
DE3836990A1 (de) * | 1988-10-31 | 1990-05-03 | Porsche Ag | Ueberwachungsschutzschaltung |
US4999552A (en) * | 1990-02-27 | 1991-03-12 | The United States Of America As Represented By The Secretary Of The Air Force | Torque motor driver |
US5192901A (en) * | 1990-03-16 | 1993-03-09 | Cherry Semiconductor Corporation | Short circuit protection |
DE4101492A1 (de) * | 1991-01-19 | 1992-07-23 | Telefunken Electronic Gmbh | Stromdetektor |
US5227703A (en) * | 1992-04-21 | 1993-07-13 | General Electric Company | Protection system for alternating current, battery powered electric traction motor vehicle |
US5410229A (en) * | 1992-07-31 | 1995-04-25 | Black & Decker Inc. | Motor speed control circuit with electronic clutch |
US5373205A (en) * | 1992-12-29 | 1994-12-13 | Cincinnati Milacron Inc. | Method and apparatus for limiting motor current |
US5341077A (en) * | 1993-02-03 | 1994-08-23 | Industrial Technology Research Institute | Method and device for limiting electrical current supplied to the motor of an electric vehicle |
US5572099A (en) * | 1994-09-30 | 1996-11-05 | Sgs-Thomson Microelectronics, Inc. | Motor speed control with current limit |
USRE36454E (en) * | 1994-11-02 | 1999-12-21 | General Electric Company | Electrical propulsion systems for a vehicle |
US5565760A (en) * | 1994-11-02 | 1996-10-15 | General Electric Company | Electrical propulsion systems for a golf car |
DE19836701A1 (de) * | 1998-08-13 | 2000-02-17 | Schlafhorst & Co W | Verfahren zum Stillsetzen eines elektrischen Antriebsmotors und Bremsschaltung |
US6208100B1 (en) * | 1999-03-12 | 2001-03-27 | Eaton Corporation | Motor overload coil control |
US6291958B1 (en) | 1999-10-29 | 2001-09-18 | Ford Motor Company | Temperature limiting controller for electric machines |
TW480815B (en) * | 2000-08-10 | 2002-03-21 | Analog Integrations Corp | Method and circuit for limiting power consumption of electronic apparatus |
US6831445B2 (en) * | 2001-12-06 | 2004-12-14 | Denso Corporation | Automotive alternator having parallel connected circulating circuit to rapidly attenuate field current |
WO2010050917A1 (en) * | 2008-10-31 | 2010-05-06 | Moog Inc. | Power supplies with testable current limiters, and methods of operating same |
CN104242751A (zh) * | 2014-08-21 | 2014-12-24 | 常州华达科捷光电仪器有限公司 | 一种用于激光扫平仪的电机控制电路 |
CN110395116B (zh) * | 2019-07-29 | 2022-12-27 | 江苏大学 | 一种采用能量约束的再生制动电流控制方法 |
RU2733007C1 (ru) * | 2019-11-14 | 2020-09-28 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Петербургский государственный университет путей сообщения Императора Александра I" | Устройство для регулирования скорости тягового электродвигателя |
CN112003484B (zh) * | 2020-08-21 | 2021-11-19 | 中国科学院合肥物质科学研究院 | 一种多个晶闸管变流器并联的最大输出电流计算方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3388307A (en) * | 1964-10-22 | 1968-06-11 | Bendix Corp | Motor load limiting circuitry |
NL6803778A (de) * | 1968-03-16 | 1969-09-18 | ||
US3569810A (en) * | 1968-11-20 | 1971-03-09 | Allis Chalmers Mfg Co | Pulse width modulator with pulse width limiting |
US3582746A (en) * | 1969-06-30 | 1971-06-01 | Borg Warner | Motor control system with current limit circuit |
-
1973
- 1973-12-26 US US428022A patent/US3868554A/en not_active Expired - Lifetime
-
1974
- 1974-11-02 DE DE19742452121 patent/DE2452121A1/de active Granted
- 1974-12-16 GB GB54181/74A patent/GB1486817A/en not_active Expired
- 1974-12-19 IT IT30724/74A patent/IT1027803B/it active
- 1974-12-21 BG BG7428520A patent/BG44380A3/xx unknown
- 1974-12-23 BR BR10793/74A patent/BR7410793D0/pt unknown
- 1974-12-23 CA CA216,869A patent/CA1021399A/en not_active Expired
- 1974-12-26 FR FR7442927A patent/FR2256580B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BG44380A3 (en) | 1988-11-15 |
GB1486817A (en) | 1977-09-28 |
FR2256580B1 (de) | 1981-05-08 |
FR2256580A1 (de) | 1975-07-25 |
DE2452121A1 (de) | 1975-07-10 |
US3868554A (en) | 1975-02-25 |
DE2452121C2 (de) | 1987-01-22 |
IT1027803B (it) | 1978-12-20 |
BR7410793D0 (pt) | 1975-09-02 |
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