DE69505745D1 - Regelkreis für Zweirichtungsdurchflussregelventil - Google Patents

Regelkreis für Zweirichtungsdurchflussregelventil

Info

Publication number
DE69505745D1
DE69505745D1 DE69505745T DE69505745T DE69505745D1 DE 69505745 D1 DE69505745 D1 DE 69505745D1 DE 69505745 T DE69505745 T DE 69505745T DE 69505745 T DE69505745 T DE 69505745T DE 69505745 D1 DE69505745 D1 DE 69505745D1
Authority
DE
Germany
Prior art keywords
bidirectional flow
control circuit
control valve
flow control
valve
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
DE69505745T
Other languages
English (en)
Other versions
DE69505745T2 (de
Inventor
Jun Tarui
Shinji Sugihara
Akira Furukawa
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Application granted granted Critical
Publication of DE69505745D1 publication Critical patent/DE69505745D1/de
Publication of DE69505745T2 publication Critical patent/DE69505745T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/40—Testing power supplies
    • G01R31/42—AC power supplies
    • 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
    • H02P7/03—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors
    • H02P7/04—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors by means of a H-bridge circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetically Actuated Valves (AREA)
  • Electronic Switches (AREA)
DE69505745T 1994-07-12 1995-07-11 Regelkreis für Zweirichtungsdurchflussregelventil Expired - Lifetime DE69505745T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP16021494 1994-07-12
JP04033995A JP3375020B2 (ja) 1994-07-12 1995-02-28 双方向性流量制御弁の駆動回路

Publications (2)

Publication Number Publication Date
DE69505745D1 true DE69505745D1 (de) 1998-12-10
DE69505745T2 DE69505745T2 (de) 1999-04-01

Family

ID=26379791

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69505745T Expired - Lifetime DE69505745T2 (de) 1994-07-12 1995-07-11 Regelkreis für Zweirichtungsdurchflussregelventil

Country Status (5)

Country Link
US (1) US5684371A (de)
EP (1) EP0692864B1 (de)
JP (1) JP3375020B2 (de)
KR (1) KR100232363B1 (de)
DE (1) DE69505745T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0810444A1 (de) * 1996-05-31 1997-12-03 STMicroelectronics S.r.l. Diagnoseschaltung für mögliche Fehler während der Phase der Ansteuerung einer elektrischen Last durch eine Brückenstufe
JP3801273B2 (ja) * 1996-09-20 2006-07-26 カヤバ工業株式会社 電磁弁駆動回路
JP3587428B2 (ja) * 1997-10-08 2004-11-10 本田技研工業株式会社 故障診断回路
KR19990041529A (ko) * 1997-11-22 1999-06-15 윤종용 고속서치시 대물렌즈 떨림방지를 위한 트래킹서보 제어방법
JP3752819B2 (ja) * 1998-02-26 2006-03-08 株式会社デンソー 直流モータ駆動系の異常検出装置
US6129115A (en) * 1999-07-02 2000-10-10 Mac Valves, Inc. Self-latching solenoid valve assembly
US6392864B1 (en) * 1999-09-10 2002-05-21 Alliedsignal Truck Brake Systems Co. Electrical driver circuit for direct acting cantilever solenoid valve
AU2005223023B2 (en) * 2004-03-15 2010-05-13 Emerson Climate Technologies Retail Solutions, Inc. Evaporator pressure regulator control and diagnostics
JP4134967B2 (ja) * 2004-08-20 2008-08-20 株式会社デンソー 装置間の通信装置
DE102005012405B3 (de) * 2005-03-17 2006-09-14 Siemens Ag Verfahren und Schaltungsanordnung zur Detektion eines Leitungsbruches
US7330345B2 (en) * 2005-05-09 2008-02-12 Honeywell International, Inc. Valve control method for circuitry for power generation systems
KR20070021573A (ko) * 2005-08-18 2007-02-23 삼성전자주식회사 모터 제어 장치, 그 제어방법 및 인버터부의 고장검출장치
JP4555277B2 (ja) * 2006-12-04 2010-09-29 三菱電機株式会社 デューティソレノイド装置
US8403649B2 (en) * 2008-01-17 2013-03-26 Multiquip, Inc. Digital control device
CN102737810B (zh) * 2012-07-18 2013-10-16 常州电子研究所有限公司 一种永磁线圈驱动电路的工作方法
JP6254029B2 (ja) * 2014-03-27 2017-12-27 新電元工業株式会社 駆動制御装置及び故障検知方法
CN110618326A (zh) * 2019-09-04 2019-12-27 芜湖双翼航空装备科技有限公司 一种a320空调系统流量控制活门的测试装置
CN113482986B (zh) * 2021-06-23 2022-08-09 河北津西钢板桩型钢科技有限公司 液压控制阀的故障检测电路及设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3551747A (en) * 1969-02-24 1970-12-29 Gen Electric Pulse width modulated bridge power amplifier protection circuit
US4169990A (en) * 1974-06-24 1979-10-02 General Electric Company Electronically commutated motor
DE3842426A1 (de) * 1988-12-16 1990-06-21 Bosch Gmbh Robert Schaltungsanordnung zur steuerung und ueberwachung eines verbrauchers in brueckenschaltung
JP2751370B2 (ja) * 1989-04-21 1998-05-18 株式会社デンソー 燃料噴射装置の故障診断装置
IT1239261B (it) * 1989-10-13 1993-09-28 Weber Srl Sistema per il comando di un motore elettrico utilizzato per il controllo di un dispositivo attuatore in un veicolo
DE4209474B4 (de) * 1992-03-24 2006-06-14 Robert Bosch Gmbh Einrichtung zur Steuerung wenigstens eines elektrischen Verbrauchers in einem Fahrzeug
US5450756A (en) * 1992-11-06 1995-09-19 Toyota Jidosha Kabushiki Kaisha Device and method for measuring and adjusting pressing load values on a press

Also Published As

Publication number Publication date
DE69505745T2 (de) 1999-04-01
EP0692864A1 (de) 1996-01-17
KR100232363B1 (ko) 1999-12-01
JP3375020B2 (ja) 2003-02-10
EP0692864B1 (de) 1998-11-04
US5684371A (en) 1997-11-04
JPH0882378A (ja) 1996-03-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition