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
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)
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 (zh) | 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 (zh) |
Cited By (2)
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)
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 |
JP2003509989A (ja) * | 1999-09-10 | 2003-03-11 | イントラ インターナショナル アクチボラグ | サージ、ショート、及び逆極性接続に対する保護を提供するためのシステム及び方法 |
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)
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 |
-
1987
- 1987-08-18 DE DE19873727498 patent/DE3727498A1/de active Granted
Cited By (2)
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 |