PH12016000446A1 - Motor control apparatus - Google Patents

Motor control apparatus

Info

Publication number
PH12016000446A1
PH12016000446A1 PH12016000446A PH12016000446A PH12016000446A1 PH 12016000446 A1 PH12016000446 A1 PH 12016000446A1 PH 12016000446 A PH12016000446 A PH 12016000446A PH 12016000446 A PH12016000446 A PH 12016000446A PH 12016000446 A1 PH12016000446 A1 PH 12016000446A1
Authority
PH
Philippines
Prior art keywords
motor
control apparatus
insulation resistance
measurement
motor control
Prior art date
Application number
PH12016000446A
Other languages
English (en)
Inventor
Yuji Ide
Toshio Hiraide
Original Assignee
Sanyo Electric Co
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 Sanyo Electric Co filed Critical Sanyo Electric Co
Publication of PH12016000446A1 publication Critical patent/PH12016000446A1/en

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
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/025—Measuring very high resistances, e.g. isolation resistances, i.e. megohm-meters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34—Testing dynamo-electric machines
    • G01R31/343—Testing dynamo-electric machines in operation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Multiple Motors (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Electric Motors In General (AREA)
PH12016000446A 2015-12-04 2016-11-29 Motor control apparatus PH12016000446A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015237987A JP6480316B2 (ja) 2015-12-04 2015-12-04 モータ制御装置

Publications (1)

Publication Number Publication Date
PH12016000446A1 true PH12016000446A1 (en) 2018-06-04

Family

ID=59017265

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12016000446A PH12016000446A1 (en) 2015-12-04 2016-11-29 Motor control apparatus

Country Status (4)

Country Link
JP (1) JP6480316B2 (ja)
CN (1) CN106961230B (ja)
PH (1) PH12016000446A1 (ja)
TW (1) TWI717424B (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6851932B2 (ja) * 2017-08-01 2021-03-31 株式会社 東京ウエルズ 経路選択システム
JP7092620B2 (ja) * 2018-08-31 2022-06-28 株式会社日立産機システム 電力変換システムおよびモータ制御方法
JP7364871B2 (ja) * 2018-09-27 2023-10-19 ミツミ電機株式会社 モータ制御回路及びモータ制御装置
JP7258654B2 (ja) * 2019-05-23 2023-04-17 東芝キヤリア株式会社 モータ駆動装置用の回路基板およびモータ駆動装置
US11271512B2 (en) * 2019-06-07 2022-03-08 U-Mhi Platech Co., Ltd. Motor driving device
JP7191807B2 (ja) * 2019-11-29 2022-12-19 株式会社日立製作所 診断装置および診断方法
CN113138308A (zh) * 2020-01-17 2021-07-20 宝山钢铁股份有限公司 It供电系统中辊道电机绝缘状态的远程实时监测系统
JP7489293B2 (ja) * 2020-11-02 2024-05-23 オークマ株式会社 モータ絶縁検査機能付きインバータ装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4554501B2 (ja) * 2005-01-18 2010-09-29 ファナック株式会社 モータの絶縁抵抗劣化検出方法、絶縁抵抗劣化検出装置およびモータ駆動装置
JP2008102096A (ja) * 2006-10-20 2008-05-01 Fanuc Ltd モータの絶縁抵抗劣化検出装置
JP5065192B2 (ja) * 2008-02-01 2012-10-31 山洋電気株式会社 モータ制御装置及びモータの絶縁劣化検出方法
JP4565036B2 (ja) * 2009-01-05 2010-10-20 ファナック株式会社 モータの絶縁劣化検出装置
JP4961045B1 (ja) * 2011-02-24 2012-06-27 株式会社安川電機 モータ駆動装置
JP5406345B1 (ja) * 2012-08-02 2014-02-05 山洋電気株式会社 モータ制御装置及びモータの絶縁劣化検出方法
JP5442078B2 (ja) * 2012-08-02 2014-03-12 山洋電気株式会社 モータ制御装置及びモータの絶縁劣化検出方法
JP5705382B1 (ja) * 2013-11-22 2015-04-22 三菱電機株式会社 絶縁検出器及び電気機器
JP5788538B2 (ja) * 2014-01-08 2015-09-30 ファナック株式会社 絶縁劣化検出機能を備えたモータ駆動装置及びモータの絶縁抵抗検出方法
JP6017481B2 (ja) * 2014-03-05 2016-11-02 ファナック株式会社 絶縁抵抗検出機能を備えたモータ駆動装置及びモータの絶縁抵抗検出方法
CN104297568B (zh) * 2014-09-22 2017-03-08 北京天诚同创电气有限公司 双绕组电机的绝缘电阻检测装置及方法

Also Published As

Publication number Publication date
TW201721166A (zh) 2017-06-16
CN106961230B (zh) 2022-04-19
JP6480316B2 (ja) 2019-03-06
JP2017103993A (ja) 2017-06-08
TWI717424B (zh) 2021-02-01
CN106961230A (zh) 2017-07-18

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