DE69229027D1 - Anlasserleichterungsverfahren für Gleichstrommotor - Google Patents

Anlasserleichterungsverfahren für Gleichstrommotor

Info

Publication number
DE69229027D1
DE69229027D1 DE69229027T DE69229027T DE69229027D1 DE 69229027 D1 DE69229027 D1 DE 69229027D1 DE 69229027 T DE69229027 T DE 69229027T DE 69229027 T DE69229027 T DE 69229027T DE 69229027 D1 DE69229027 D1 DE 69229027D1
Authority
DE
Germany
Prior art keywords
starter
motor
relief method
relief
starter relief
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 - Fee Related
Application number
DE69229027T
Other languages
English (en)
Other versions
DE69229027T2 (de
Inventor
Hiroyuki Chino
Toshiya Akasaka
Minoru Iwata
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.)
Ebara Corp
Original Assignee
Ebara 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=17414621&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69229027(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ebara Corp filed Critical Ebara Corp
Application granted granted Critical
Publication of DE69229027D1 publication Critical patent/DE69229027D1/de
Publication of DE69229027T2 publication Critical patent/DE69229027T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • H02P6/16—Circuit arrangements for detecting position
    • H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
    • H02P6/185—Circuit arrangements for detecting position without separate position detecting elements using inductance sensing, e.g. pulse excitation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
DE69229027T 1991-09-17 1992-09-10 Anlasserleichterungsverfahren für Gleichstrommotor Expired - Fee Related DE69229027T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3265250A JPH0583981A (ja) 1991-09-17 1991-09-17 直流モータ装置

Publications (2)

Publication Number Publication Date
DE69229027D1 true DE69229027D1 (de) 1999-06-02
DE69229027T2 DE69229027T2 (de) 1999-11-25

Family

ID=17414621

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69229027T Expired - Fee Related DE69229027T2 (de) 1991-09-17 1992-09-10 Anlasserleichterungsverfahren für Gleichstrommotor

Country Status (6)

Country Link
US (1) US5486742A (de)
EP (1) EP0533061B1 (de)
JP (1) JPH0583981A (de)
AU (1) AU657562B2 (de)
DE (1) DE69229027T2 (de)
DK (1) DK0533061T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1213829B1 (de) * 1996-01-10 2004-12-08 ebm-papst St. Georgen GmbH & Co. KG Verfahren zum Betreiben eines elektronisch kommutierten Gleichstrommotors, und Motor zur Durchführung eines solchen Verfahrens
ATE227899T1 (de) 1997-07-24 2002-11-15 Papst Motoren Gmbh & Co Kg Klauenpolmotor
US7564240B2 (en) * 2007-06-19 2009-07-21 Schlumberger Technology Corporation Method and apparatus for measuring free induction decay signal and its application to composition analysis

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3609492A (en) * 1970-07-17 1971-09-28 Sperry Rand Corp Reversible brushless dc motor
GB1434192A (en) * 1972-04-20 1976-05-05 Mettoy Co Ltd Electric motors
US3831073A (en) * 1972-04-28 1974-08-20 Canon Kk Control system for synchronous drive of dc motor
JPS5633953B2 (de) * 1973-10-30 1981-08-06
US4027213A (en) * 1974-03-28 1977-05-31 Valroger Pierre Albert Marie D Electronic switching arrangement for energizing electric motors
US5023527A (en) * 1974-06-24 1991-06-11 General Electric Company Control circuits, electronically commutated motor systems and methods
US4449079A (en) * 1980-04-17 1984-05-15 General Electric Company Control system for an electronically commutated motor
US4763347A (en) * 1983-02-02 1988-08-09 General Electric Company Control system, electronically commutated motor system, blower apparatus and methods
AU544630B2 (en) * 1976-10-05 1985-06-06 General Electric Company Electronically commutated motor
US4492903A (en) * 1977-05-23 1985-01-08 Nu-Tech Industries, Inc. Optimum efficiency brushless DC motor
GB2000614B (en) * 1977-06-30 1982-03-17 Oki Electric Ind Co Ltd Motor control systems
US4228384A (en) * 1978-05-08 1980-10-14 Kollmorgen Technologies Corporation Brushless DC printed motor
US4251758A (en) * 1979-02-15 1981-02-17 Danfoss A/S Control circuit for a self-starting electric motor
JPS57160388A (en) * 1981-03-30 1982-10-02 Sony Corp Driving circuit of brushless motor
NL8103835A (nl) * 1981-08-17 1983-03-16 Philips Nv Zelfaanlopende collectorloze gelijkstroommotor.
US4454458A (en) * 1981-12-02 1984-06-12 Hewlett-Packard Company Synchronous drive for brushless DC motor
JPS60100822A (ja) * 1983-11-07 1985-06-04 Nippon Telegr & Teleph Corp <Ntt> 半導体スイツチ回路
EP0156181B1 (de) * 1984-03-05 1989-05-24 Siemens Aktiengesellschaft Optisches System zum gleichzeitigen Empfang von Wärme- und Laserstrahlung
GB8424525D0 (en) * 1984-09-28 1984-11-07 Leyland Vehicles Variable transmission
JPS61236382A (ja) * 1985-04-09 1986-10-21 Citizen Watch Co Ltd 直流サ−ボモ−タの制御回路
JPS61258696A (ja) * 1985-05-08 1986-11-17 Matsushita Electric Ind Co Ltd 磁石回転型電動機の起動装置
US4811133A (en) * 1985-05-22 1989-03-07 Fuji Photo Film Co., Ltd. Electronic still video record/play head positioner having both open and closed loop positioning control
US4642539A (en) * 1985-06-10 1987-02-10 Northern Magnetics, Inc. Torque motor with unlimited angular excursion
GB2176667B (en) * 1985-06-11 1989-07-05 Toshiba Kk Electric motor running system employing a photovoltaic array
JPS6298410A (ja) * 1985-10-25 1987-05-07 Toshiba Corp 太陽光発電装置
JPS6265116A (ja) * 1985-09-17 1987-03-24 Toshiba Corp 太陽光発電装置
JPS62118785A (ja) * 1985-11-19 1987-05-30 Matsushita Seiko Co Ltd 無整流子電動機の起動装置
US4658192A (en) * 1986-01-31 1987-04-14 General Electric Company Programmable deadband current regulator
US4713594A (en) * 1986-10-03 1987-12-15 General Electric Company Start-up control for switched reluctance motor
US4678973A (en) * 1986-10-07 1987-07-07 General Motors Corporation Sensorless starting control for a brushless DC motor
JP2875529B2 (ja) * 1987-10-31 1999-03-31 ソニー株式会社 センサレスブラシレスモータの駆動装置
JPH03504915A (ja) * 1988-05-25 1991-10-24 パイパー，ジェイムズ　ウイリアム ロータ位置検出技術
JPH0265689A (ja) * 1988-08-29 1990-03-06 Tokyo Electric Co Ltd ブラシレスモータ
US5068582A (en) * 1990-05-29 1991-11-26 A. O. Smith Corporation Brushless pulsed D.C. motor
US5235264A (en) * 1990-06-30 1993-08-10 Nippon Densan Corporation Method of and circuit for starting sensorless motor

Also Published As

Publication number Publication date
DE69229027T2 (de) 1999-11-25
JPH0583981A (ja) 1993-04-02
US5486742A (en) 1996-01-23
AU2219892A (en) 1993-03-18
DK0533061T3 (da) 1999-11-08
EP0533061B1 (de) 1999-04-28
EP0533061A1 (de) 1993-03-24
AU657562B2 (en) 1995-03-16

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee