DE69617114D1 - Schaltkreis für induktive Last - Google Patents

Schaltkreis für induktive Last

Info

Publication number
DE69617114D1
DE69617114D1 DE69617114T DE69617114T DE69617114D1 DE 69617114 D1 DE69617114 D1 DE 69617114D1 DE 69617114 T DE69617114 T DE 69617114T DE 69617114 T DE69617114 T DE 69617114T DE 69617114 D1 DE69617114 D1 DE 69617114D1
Authority
DE
Germany
Prior art keywords
load circuit
inductive load
inductive
circuit
load
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
DE69617114T
Other languages
English (en)
Other versions
DE69617114T2 (de
Inventor
Paul Donald Webster
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.)
Nidec SR Drives Ltd
Original Assignee
Nidec SR Drives 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 Nidec SR Drives Ltd filed Critical Nidec SR Drives Ltd
Publication of DE69617114D1 publication Critical patent/DE69617114D1/de
Application granted granted Critical
Publication of DE69617114T2 publication Critical patent/DE69617114T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H02M3/145—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 using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/158—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
    • H02M3/1584—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load with a plurality of power processing stages connected in parallel
    • 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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/08—Reluctance motors
    • H02P25/092—Converters specially adapted for controlling reluctance motors
    • H02P25/0925—Converters specially adapted for controlling reluctance motors wherein the converter comprises only one switch per phase

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electric Motors In General (AREA)
  • Electronic Switches (AREA)
DE69617114T 1995-07-07 1996-05-23 Schaltkreis für induktive Last Expired - Lifetime DE69617114T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9513916.8A GB9513916D0 (en) 1995-07-07 1995-07-07 Switching circuit for an inductive load

Publications (2)

Publication Number Publication Date
DE69617114D1 true DE69617114D1 (de) 2002-01-03
DE69617114T2 DE69617114T2 (de) 2002-04-18

Family

ID=10777314

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69617114T Expired - Lifetime DE69617114T2 (de) 1995-07-07 1996-05-23 Schaltkreis für induktive Last

Country Status (5)

Country Link
US (1) US5847532A (de)
EP (1) EP0752751B1 (de)
DE (1) DE69617114T2 (de)
GB (1) GB9513916D0 (de)
TW (1) TW284929B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9713136D0 (en) * 1997-06-20 1997-08-27 Switched Reluctance Drives Ltd Switching circuit for a reluctance machine
US5900712A (en) * 1998-02-20 1999-05-04 General Motors Corporation Transistor drive circuit and control for a switched reluctance motor
US5929549A (en) 1998-04-02 1999-07-27 Pacific Scientific Company Fault tolerant electric machine
GB9914402D0 (en) * 1999-06-22 1999-08-18 Univ Warwick Electrial machines
US6359401B1 (en) * 2000-10-16 2002-03-19 Neil Garcia-Sinclair Multi-phase bipolar brushless D.C. motor
US6812811B2 (en) * 2002-05-14 2004-11-02 Halliburton Energy Services, Inc. Power discriminating systems
GB0218549D0 (en) * 2002-08-09 2002-09-18 Rolls Royce Plc Electrical machine
GB0221154D0 (en) * 2002-09-12 2002-10-23 Switched Reluctance Drives Ltd A circuit for use with switched reluctance machines
US6987375B2 (en) * 2002-10-30 2006-01-17 Delphi Technologies, Inc. Dual-stage drive for switched reluctance electric machines
US7201244B2 (en) 2003-10-03 2007-04-10 Letourneau, Inc. Vehicle for materials handling and other industrial uses
US20060170389A1 (en) * 2005-01-31 2006-08-03 Caterpillar Inc Medium voltage switched reluctance motors used in traction applications
EP2801449A1 (de) * 2013-05-06 2014-11-12 HILTI Aktiengesellschaft Eintreibvorrichtung und Verfahren zur Verwendung einer Eintreibvorrichtung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55162886A (en) * 1979-06-05 1980-12-18 Fuji Electric Co Ltd Inverter
GB2105933B (en) * 1981-09-08 1984-11-14 Switched Reluctance Drives Ltd Power conversion circuit
EP0320560A1 (de) * 1987-12-17 1989-06-21 S.A. Acec Transport Motoreinheit zum Antrieb von Fahrzeugen und Industriemaschinen
DE4036565C1 (en) * 1990-11-16 1992-05-21 Braun Ag, 6000 Frankfurt, De Electronic drive system using variable reluctance electric motor - slows down variations in magnetic induction of stator by electronic control of winding current
GB9300734D0 (en) * 1993-01-14 1993-03-03 Switched Reluctance Drives Ltd High voltage power converters for switched reluctance motors
GB9408056D0 (en) * 1994-04-22 1994-06-15 Switched Reluctance Drives Ltd A control circuit for an inductive load
US5422525A (en) * 1994-06-30 1995-06-06 Sundstrand Corporation Switched reluctance machine having unbalance forces compensation coils
US5493195A (en) * 1994-09-29 1996-02-20 Sundstrand Corporation Switched reluctance starter/generator control system allowing operation with regenerative loads and electrical system employing same
GB9509408D0 (en) * 1995-05-10 1995-07-05 Switched Reluctance Drives Ltd Sensing phase current in switched reluctance machines

Also Published As

Publication number Publication date
EP0752751A2 (de) 1997-01-08
US5847532A (en) 1998-12-08
GB9513916D0 (en) 1995-09-06
TW284929B (en) 1996-09-01
EP0752751A3 (de) 1997-08-06
EP0752751B1 (de) 2001-11-21
DE69617114T2 (de) 2002-04-18

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