DE60034189D1 - Phasensynchronisation von redundanten Motorwindungen - Google Patents

Phasensynchronisation von redundanten Motorwindungen

Info

Publication number
DE60034189D1
DE60034189D1 DE60034189T DE60034189T DE60034189D1 DE 60034189 D1 DE60034189 D1 DE 60034189D1 DE 60034189 T DE60034189 T DE 60034189T DE 60034189 T DE60034189 T DE 60034189T DE 60034189 D1 DE60034189 D1 DE 60034189D1
Authority
DE
Germany
Prior art keywords
phase synchronization
motor windings
redundant motor
redundant
windings
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
DE60034189T
Other languages
English (en)
Other versions
DE60034189T2 (de
Inventor
Bruce N Everly
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.)
DirecTV Group Inc
Original Assignee
Hughes Electronics 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 Hughes Electronics Corp filed Critical Hughes Electronics Corp
Application granted granted Critical
Publication of DE60034189D1 publication Critical patent/DE60034189D1/de
Publication of DE60034189T2 publication Critical patent/DE60034189T2/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
    • H02P8/00—Arrangements for controlling dynamo-electric motors rotating step by step
    • H02P8/14—Arrangements for controlling speed or speed and torque

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Stepping Motors (AREA)
  • Control Of Ac Motors In General (AREA)
DE60034189T 1999-08-16 2000-07-26 Phasensynchronisation von redundanten Motorwindungen Expired - Lifetime DE60034189T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/375,821 US6118246A (en) 1999-08-16 1999-08-16 Phase synchronization of redundant motor windings
US375821 1999-08-16

Publications (2)

Publication Number Publication Date
DE60034189D1 true DE60034189D1 (de) 2007-05-16
DE60034189T2 DE60034189T2 (de) 2007-12-20

Family

ID=23482495

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60034189T Expired - Lifetime DE60034189T2 (de) 1999-08-16 2000-07-26 Phasensynchronisation von redundanten Motorwindungen

Country Status (3)

Country Link
US (1) US6118246A (de)
EP (1) EP1077525B1 (de)
DE (1) DE60034189T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6923288B2 (en) 2000-04-03 2005-08-02 Trw Inc. Electric steering apparatus
US6965206B2 (en) * 2000-10-13 2005-11-15 Deka Products Limited Partnership Method and system for fail-safe motor operation
ATE394828T1 (de) * 2005-06-08 2008-05-15 Abb Schweiz Ag Verfahren zum betrieb einer rotierenden elektrischen maschine sowie vorrichtung zur durchführung des verfahrens
US7936144B2 (en) * 2008-03-06 2011-05-03 Allegro Microsystems, Inc. Self-calibration algorithms in a small motor driver IC with an integrated position sensor
CN106411197A (zh) * 2016-11-29 2017-02-15 上海卫星工程研究所 一种基于新型智能芯片的星载驱动控制器
JP6624097B2 (ja) * 2017-02-01 2019-12-25 トヨタ自動車株式会社 車両用ブレーキシステム
DE102018121960A1 (de) * 2018-09-10 2020-03-12 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Vorrichtung zur Entkopplung und zum Schutz vor Ausgleichsströmen in einem redundanten System für autonomes Fahren

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3648144A (en) * 1969-12-29 1972-03-07 Babcock & Wilcox Co Stepping motor control system
US4153866A (en) * 1977-05-15 1979-05-08 The Superior Electric Company Pulse to step stepping motor control circuit
US4434389A (en) * 1980-10-28 1984-02-28 Kollmorgen Technologies Corporation Motor with redundant windings
US4349772A (en) * 1980-12-23 1982-09-14 General Electric Company Method and apparatus for controlling an alternating current motor load using plural controlled-current inverter circuits
JP3550584B2 (ja) * 1995-04-21 2004-08-04 正 深尾 電磁回転機械
US6051942A (en) * 1996-04-12 2000-04-18 Emerson Electric Motor Co. Method and apparatus for controlling a switched reluctance machine
JPH1146498A (ja) * 1997-07-28 1999-02-16 Nec Corp ステッピングモータ駆動装置及びステッピングモータ

Also Published As

Publication number Publication date
EP1077525A3 (de) 2004-01-21
US6118246A (en) 2000-09-12
DE60034189T2 (de) 2007-12-20
EP1077525B1 (de) 2007-04-04
EP1077525A2 (de) 2001-02-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition