DE60205268D1 - Überstromschutz für motorsteuerungsschaltung - Google Patents

Überstromschutz für motorsteuerungsschaltung

Info

Publication number
DE60205268D1
DE60205268D1 DE60205268T DE60205268T DE60205268D1 DE 60205268 D1 DE60205268 D1 DE 60205268D1 DE 60205268 T DE60205268 T DE 60205268T DE 60205268 T DE60205268 T DE 60205268T DE 60205268 D1 DE60205268 D1 DE 60205268D1
Authority
DE
Germany
Prior art keywords
control circuit
threshold value
motor control
motor
overcurrent 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 - Lifetime
Application number
DE60205268T
Other languages
English (en)
Other versions
DE60205268T2 (de
Inventor
Nigel David Strike
Henry Riddoch
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.)
Minebea Co Ltd
Original Assignee
Minebea Co Ltd
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 Minebea Co Ltd filed Critical Minebea Co Ltd
Application granted granted Critical
Publication of DE60205268D1 publication Critical patent/DE60205268D1/de
Publication of DE60205268T2 publication Critical patent/DE60205268T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/02—Providing protection against overload without automatic interruption of supply
    • 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
    • H02H7/0833—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 electric motors with control arrangements
    • H02H7/0838—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 electric motors with control arrangements with H-bridge circuit
    • 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
    • H02P6/26—Arrangements for controlling single phase motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/006—Calibration or setting of parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Protection Of Generators And Motors (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Direct Current Motors (AREA)
DE60205268T 2001-10-05 2002-10-03 Überstromschutz für motorsteuerungsschaltung Expired - Lifetime DE60205268T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0123988A GB2380623B (en) 2001-10-05 2001-10-05 Motor control circuit overcurrent protection
GB0123988 2001-10-05
PCT/GB2002/004466 WO2003032460A1 (en) 2001-10-05 2002-10-03 Motor control circuit overcurrent protection

Publications (2)

Publication Number Publication Date
DE60205268D1 true DE60205268D1 (de) 2005-09-01
DE60205268T2 DE60205268T2 (de) 2006-04-20

Family

ID=9923326

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60205268T Expired - Lifetime DE60205268T2 (de) 2001-10-05 2002-10-03 Überstromschutz für motorsteuerungsschaltung

Country Status (8)

Country Link
US (1) US20040218320A1 (de)
EP (1) EP1433235B1 (de)
JP (1) JP4188237B2 (de)
CN (1) CN1565070A (de)
AT (1) ATE300799T1 (de)
DE (1) DE60205268T2 (de)
GB (2) GB2380623B (de)
WO (1) WO2003032460A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100645808B1 (ko) * 2004-12-08 2006-11-23 엘지전자 주식회사 모터 제어방법
GB201006384D0 (en) 2010-04-16 2010-06-02 Dyson Technology Ltd Control of a brushless motor
GB201006394D0 (en) 2010-04-16 2010-06-02 Dyson Technology Ltd Controller for a brushless motor
GB201006396D0 (en) 2010-04-16 2010-06-02 Dyson Technology Ltd Control of a brushless motor
GB201006388D0 (en) 2010-04-16 2010-06-02 Dyson Technology Ltd Control of brushless motor
GB201006391D0 (en) 2010-04-16 2010-06-02 Dyson Technology Ltd Control of a brushless permanent-magnet motor
GB201006390D0 (en) 2010-04-16 2010-06-02 Dyson Technology Ltd Control of a brushless motor
GB201006398D0 (en) 2010-04-16 2010-06-02 Dyson Technology Ltd Control of a brushless motor
GB201006392D0 (en) 2010-04-16 2010-06-02 Dyson Technology Ltd Controller for a brushless motor
GB201006395D0 (en) 2010-04-16 2010-06-02 Dyson Technology Ltd Control of a brushless motor
GB201006397D0 (en) 2010-04-16 2010-06-02 Dyson Technology Ltd Control of a brushless motor
GB201006387D0 (en) 2010-04-16 2010-06-02 Dyson Technology Ltd Control of a brushless motor
GB201006386D0 (en) 2010-04-16 2010-06-02 Dyson Technology Ltd Control of a brushless motor
GB2484289B (en) 2010-10-04 2013-11-20 Dyson Technology Ltd Control of an electrical machine
WO2014038622A1 (ja) * 2012-09-05 2014-03-13 国立大学法人大阪大学 自己免疫疾患のバイオマーカー
DE102013216492A1 (de) * 2013-08-20 2015-02-26 Conti Temic Microelectronic Gmbh Verfahren zum Schützen eines steuerbaren Halbleiterschalters gegen Überlast und Kurzschluss in einem Lastkreis
CN103457243B (zh) * 2013-09-02 2016-09-14 大族激光科技产业集团股份有限公司 直流电机保护电路
DE102017214102A1 (de) * 2017-08-11 2019-02-14 Robert Bosch Gmbh Schaltung und Verfahren zur Stromabschaltung einer B6-Brückenschaltung unter Verwendung des Generic Timer Moduls im Mikrocontroller
CN107947108A (zh) * 2017-12-27 2018-04-20 四川赛科安全技术有限公司 应用于火灾报警控制系统的过流检测保护电路及实现方法
CN110517459B (zh) * 2019-08-28 2022-09-16 广东好太太科技集团股份有限公司 一种晾衣机的电机保护控制电路及方法
CN115224669A (zh) * 2022-08-01 2022-10-21 昂宝电子（上海）有限公司 用于直流无刷电机的电流检测和过流保护电路

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4317176A (en) * 1980-03-24 1982-02-23 Black & Decker Inc. Microcomputer controlled power tool
US4694374A (en) * 1985-04-26 1987-09-15 Westinghouse Electric Corp. Programmed overexcitation protective relay and method of operating the same
JP2880777B2 (ja) * 1990-08-28 1999-04-12 株式会社東芝 洗濯機
DE69217280T2 (de) * 1991-07-10 1997-05-28 Koyo Seiko Co Lenkung mit elektrischer Hilfskraft
JPH0759376A (ja) * 1993-06-04 1995-03-03 Tokai Rika Co Ltd モータ電流検出回路
US5937622A (en) * 1995-07-26 1999-08-17 Black & Decker Inc. Cordless electric lawn mower having energy management control system
US6051942A (en) * 1996-04-12 2000-04-18 Emerson Electric Motor Co. Method and apparatus for controlling a switched reluctance machine
BR9804608A (pt) * 1998-11-12 2000-10-24 Brasil Compressores Sa Sistema e método parta proteção de um motor elétrico e de seu circuito de contro0le e motor elétrico
US6150789A (en) * 1999-02-13 2000-11-21 Tri-Tech, Inc. Stepper motor control
JP2001028893A (ja) * 1999-07-12 2001-01-30 Fanuc Ltd モータ制御装置

Also Published As

Publication number Publication date
GB2380623A (en) 2003-04-09
GB2380873B (en) 2003-12-31
DE60205268T2 (de) 2006-04-20
US20040218320A1 (en) 2004-11-04
EP1433235B1 (de) 2005-07-27
EP1433235A1 (de) 2004-06-30
GB0223648D0 (en) 2002-11-20
WO2003032460A1 (en) 2003-04-17
GB2380873A (en) 2003-04-16
GB2380623B (en) 2003-11-12
JP4188237B2 (ja) 2008-11-26
GB0123988D0 (en) 2001-11-28
CN1565070A (zh) 2005-01-12
ATE300799T1 (de) 2005-08-15
JP2005506027A (ja) 2005-02-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MINEBEA CO., LTD., NAGANO, JP