CN106961230B - 电动机控制装置 - Google Patents

电动机控制装置 Download PDF

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Publication number
CN106961230B
CN106961230B CN201611048797.8A CN201611048797A CN106961230B CN 106961230 B CN106961230 B CN 106961230B CN 201611048797 A CN201611048797 A CN 201611048797A CN 106961230 B CN106961230 B CN 106961230B
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China
Prior art keywords
motor
insulation resistance
resistance value
voltage
resistor
Prior art date
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Active
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CN201611048797.8A
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English (en)
Chinese (zh)
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CN106961230A (zh
Inventor
井出勇治
平出敏雄
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.)
Sanyo Denki Co Ltd
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Sanyo Denki Co Ltd
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Publication of CN106961230A publication Critical patent/CN106961230A/zh
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    • 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

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  • 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)
CN201611048797.8A 2015-12-04 2016-11-23 电动机控制装置 Active CN106961230B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015237987A JP6480316B2 (ja) 2015-12-04 2015-12-04 モータ制御装置
JP2015-237987 2015-12-04

Publications (2)

Publication Number Publication Date
CN106961230A CN106961230A (zh) 2017-07-18
CN106961230B true CN106961230B (zh) 2022-04-19

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CN201611048797.8A Active CN106961230B (zh) 2015-12-04 2016-11-23 电动机控制装置

Country Status (4)

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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
EP3961907B1 (en) * 2019-06-07 2022-08-31 Ube Machinery Corporation, Ltd. Electric motor drive 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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101769991A (zh) * 2009-01-05 2010-07-07 发那科株式会社 电动机的绝缘老化检测装置
CN104297568A (zh) * 2014-09-22 2015-01-21 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
CN104901589A (zh) * 2014-03-05 2015-09-09 发那科株式会社 电动机驱动装置以及电动机的绝缘电阻检测方法

Family Cites Families (8)

* 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
JP4961045B1 (ja) * 2011-02-24 2012-06-27 株式会社安川電機 モータ駆動装置
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
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
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101769991A (zh) * 2009-01-05 2010-07-07 发那科株式会社 电动机的绝缘老化检测装置
CN104901589A (zh) * 2014-03-05 2015-09-09 发那科株式会社 电动机驱动装置以及电动机的绝缘电阻检测方法
CN104297568A (zh) * 2014-09-22 2015-01-21 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
TWI717424B (zh) 2021-02-01
JP6480316B2 (ja) 2019-03-06
CN106961230A (zh) 2017-07-18
PH12016000446A1 (en) 2018-06-04
TW201721166A (zh) 2017-06-16
JP2017103993A (ja) 2017-06-08

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