DE3727498C2 - - Google Patents

Info

Publication number
DE3727498C2
DE3727498C2 DE19873727498 DE3727498A DE3727498C2 DE 3727498 C2 DE3727498 C2 DE 3727498C2 DE 19873727498 DE19873727498 DE 19873727498 DE 3727498 A DE3727498 A DE 3727498A DE 3727498 C2 DE3727498 C2 DE 3727498C2
Authority
DE
Germany
Prior art keywords
short
circuit
electric motor
circuit arrangement
switch
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
DE19873727498
Other languages
German (de)
English (en)
Other versions
DE3727498A1 (de
Inventor
Otto 4770 Soest De Knittel
Andreas 5760 Arnsberg De Wolbeck
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.)
Hella GmbH and Co KGaA
Original Assignee
Hella KGaA Huek and Co
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 Hella KGaA Huek and Co filed Critical Hella KGaA Huek and Co
Priority to DE19873727498 priority Critical patent/DE3727498A1/de
Publication of DE3727498A1 publication Critical patent/DE3727498A1/de
Application granted granted Critical
Publication of DE3727498C2 publication Critical patent/DE3727498C2/de
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS 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
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D2011/101—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the means for actuating the throttles
    • F02D2011/102—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the means for actuating the throttles at least one throttle being moved only by an electric actuator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
    • F02D2041/2051—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit using voltage control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/2086—Output circuits, e.g. for controlling currents in command coils with means for detecting circuit failures
    • F02D2041/2093—Output circuits, e.g. for controlling currents in command coils with means for detecting circuit failures detecting short circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Direct Current Motors (AREA)
DE19873727498 1987-08-18 1987-08-18 Vorrichtung zum steuern der leistung eines elektrischen verbrauchers Granted DE3727498A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873727498 DE3727498A1 (de) 1987-08-18 1987-08-18 Vorrichtung zum steuern der leistung eines elektrischen verbrauchers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873727498 DE3727498A1 (de) 1987-08-18 1987-08-18 Vorrichtung zum steuern der leistung eines elektrischen verbrauchers

Publications (2)

Publication Number Publication Date
DE3727498A1 DE3727498A1 (de) 1989-03-02
DE3727498C2 true DE3727498C2 (sv) 1991-10-17

Family

ID=6333975

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873727498 Granted DE3727498A1 (de) 1987-08-18 1987-08-18 Vorrichtung zum steuern der leistung eines elektrischen verbrauchers

Country Status (1)

Country Link
DE (1) DE3727498A1 (sv)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4209167A1 (de) * 1992-03-20 1993-09-23 Siemens Ag Schalt- und ueberwachungseinheit fuer elektrische antriebe
DE19929157A1 (de) * 1999-06-25 2000-12-28 Continental Teves Ag & Co Ohg Verfahren und Vorrichtung zum Überwachen elektrischer Parameter an einem Gleichstrom-Elektromotor, Bremsenregelung

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3823778A1 (de) * 1988-07-14 1990-01-18 Bsg Schalttechnik Vorrichtung zum betrieb von an das bordnetz von mobilen einheiten angeschlossenen verbrauchern
DE3920805C2 (de) * 1989-06-24 1996-08-29 Teves Gmbh Alfred Kurzschlußfeste Treiberstufe
DE3924653A1 (de) * 1989-07-26 1991-01-31 Telefunken Electronic Gmbh Ueberwachungsschaltung fuer einen laststromkreis
DE4035067A1 (de) * 1990-11-05 1992-05-14 Teves Gmbh Alfred Schaltungsanordnung zur steuerung eines stellmotors
EP1214768A4 (en) * 1999-09-10 2003-01-15 Intra Internat Ab SYSTEM AND METHOD FOR PROTECTION AGAINST OVERVOLTAGES, SHORT CIRCUITS AND CONNECTION OF REVERSE POLARITY COMPONENTS
DE10313520A1 (de) * 2003-03-26 2004-10-14 Robert Bosch Gmbh Verfahren und Steuerschaltung zum Feststellen eines Betriebszustandes bei der Ansteuerung eines Lüftermotors
JP2006161792A (ja) * 2004-12-10 2006-06-22 Denso Corp 過電流検出機能を有する誘導負荷駆動回路
JP4650387B2 (ja) * 2005-11-22 2011-03-16 株式会社デンソー 燃料噴射制御装置
CN113665508B (zh) * 2021-07-15 2023-06-20 深圳市有为信息技术发展有限公司 自启停装置、车载终端和商用车

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1110628B (it) * 1979-01-30 1985-12-23 Sp El Srl Circuito per la protezione automatica dei transistori di potenza particolarmente per convertitori a commutazione o simili
US4363068A (en) * 1980-08-18 1982-12-07 Sundstrand Corporation Power FET short circuit protection
DE3436456A1 (de) * 1984-10-05 1986-04-10 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zur steuerung des stroms durch einen elektrischen, insbesondere elektromagnetischen verbraucher
DE3519472A1 (de) * 1984-07-03 1986-01-16 Keiper Recaro GmbH & Co, 5630 Remscheid Schutzschaltung
DD234972A1 (de) * 1985-02-26 1986-04-16 Liebknecht Mikroelektron Ansteuerungs- und schutzschaltung
DD238896A1 (de) * 1985-07-01 1986-09-03 Werkzeugmasch Forschzent Kurzschlussschutzvorrichtung fuer einen gepulsten transistorleistungsschalter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4209167A1 (de) * 1992-03-20 1993-09-23 Siemens Ag Schalt- und ueberwachungseinheit fuer elektrische antriebe
DE19929157A1 (de) * 1999-06-25 2000-12-28 Continental Teves Ag & Co Ohg Verfahren und Vorrichtung zum Überwachen elektrischer Parameter an einem Gleichstrom-Elektromotor, Bremsenregelung

Also Published As

Publication number Publication date
DE3727498A1 (de) 1989-03-02

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
OP8 Request for examination as to paragraph 44 patent law
8125 Change of the main classification

Ipc: H02P 7/00

D2 Grant after examination
8364 No opposition during term of opposition
8320 Willingness to grant licenses declared (paragraph 23)
8327 Change in the person/name/address of the patent owner

Owner name: HELLA KGAA HUECK & CO., 59557 LIPPSTADT, DE