FR3016756B1 - Dispositif empechant la detection de faux court-circuit pour une machine electrique tournante - Google Patents

Dispositif empechant la detection de faux court-circuit pour une machine electrique tournante Download PDF

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Publication number
FR3016756B1
FR3016756B1 FR1456396A FR1456396A FR3016756B1 FR 3016756 B1 FR3016756 B1 FR 3016756B1 FR 1456396 A FR1456396 A FR 1456396A FR 1456396 A FR1456396 A FR 1456396A FR 3016756 B1 FR3016756 B1 FR 3016756B1
Authority
FR
France
Prior art keywords
magnetic field
electric machine
detection
circuits
rotating electric
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
FR1456396A
Other languages
English (en)
French (fr)
Other versions
FR3016756A1 (fr
Inventor
Atsushi Yamamoto
Masahiko Fujita
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of FR3016756A1 publication Critical patent/FR3016756A1/fr
Application granted granted Critical
Publication of FR3016756B1 publication Critical patent/FR3016756B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/27—Devices for sensing current, or actuated thereby
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/003—Structural associations of slip-rings
    • 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
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/02—Providing protection against overload without automatic interruption of supply
    • H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load
    • H02P29/027—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load the fault being an over-current
    • 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
    • H02P2101/00—Special adaptation of control arrangements for generators
    • H02P2101/45—Special adaptation of control arrangements for generators for motor vehicles, e.g. car alternators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Control Of Eletrric Generators (AREA)
  • Emergency Protection Circuit Devices (AREA)
FR1456396A 2014-01-23 2014-07-03 Dispositif empechant la detection de faux court-circuit pour une machine electrique tournante Expired - Fee Related FR3016756B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014010032A JP5726342B1 (ja) 2014-01-23 2014-01-23 回転電機の短絡誤検出防止装置

Publications (2)

Publication Number Publication Date
FR3016756A1 FR3016756A1 (fr) 2015-07-24
FR3016756B1 true FR3016756B1 (fr) 2020-10-02

Family

ID=52824278

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1456396A Expired - Fee Related FR3016756B1 (fr) 2014-01-23 2014-07-03 Dispositif empechant la detection de faux court-circuit pour une machine electrique tournante

Country Status (2)

Country Link
JP (1) JP5726342B1 (ja)
FR (1) FR3016756B1 (ja)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2651030B2 (ja) * 1990-01-17 1997-09-10 株式会社日立製作所 発電機の制御装置及び制御方法とそれを応用した車両用発電機の制御装置及び制御方法
JPH05111144A (ja) * 1991-10-15 1993-04-30 Matsushita Electric Ind Co Ltd トランジスタの過電流保護回路
JPH09284999A (ja) * 1996-04-12 1997-10-31 Calsonic Corp 電動ファン制御システム
JP2005094938A (ja) * 2003-09-18 2005-04-07 Matsushita Electric Ind Co Ltd インバータ装置
JP4879645B2 (ja) * 2005-07-12 2012-02-22 ローム株式会社 モータ駆動装置及びこれを用いた電気機器
JP4347845B2 (ja) * 2005-12-08 2009-10-21 三菱電機株式会社 巻線界磁式回転電機の制御装置
JP5297641B2 (ja) * 2007-11-29 2013-09-25 セミコンダクター・コンポーネンツ・インダストリーズ・リミテッド・ライアビリティ・カンパニー モータ駆動回路

Also Published As

Publication number Publication date
JP2015139302A (ja) 2015-07-30
FR3016756A1 (fr) 2015-07-24
JP5726342B1 (ja) 2015-05-27

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