TWI582446B - Method for detecting insulation deterioration of motor control device and motor (2) - Google Patents
Method for detecting insulation deterioration of motor control device and motor (2) Download PDFInfo
- Publication number
- TWI582446B TWI582446B TW102126479A TW102126479A TWI582446B TW I582446 B TWI582446 B TW I582446B TW 102126479 A TW102126479 A TW 102126479A TW 102126479 A TW102126479 A TW 102126479A TW I582446 B TWI582446 B TW I582446B
- Authority
- TW
- Taiwan
- Prior art keywords
- motor
- insulation resistance
- circuit
- switch
- detecting
- Prior art date
Links
- 238000009413 insulation Methods 0.000 title claims description 327
- 238000000034 method Methods 0.000 title claims description 24
- 230000006866 deterioration Effects 0.000 title claims description 17
- 238000001514 detection method Methods 0.000 claims description 199
- 239000003990 capacitor Substances 0.000 claims description 81
- 238000009499 grossing Methods 0.000 claims description 55
- 238000000926 separation method Methods 0.000 claims description 49
- 239000004065 semiconductor Substances 0.000 claims description 36
- 230000015556 catabolic process Effects 0.000 claims description 30
- 238000006731 degradation reaction Methods 0.000 claims description 30
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000002173 cutting fluid Substances 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910001219 R-phase Inorganic materials 0.000 description 2
- 230000018199 S phase Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
Classifications
-
- 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
- G01R31/346—Testing of armature or field windings
-
- 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
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
- Inverter Devices (AREA)
- Control Of Multiple Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012172337A JP5442078B2 (ja) | 2012-08-02 | 2012-08-02 | モータ制御装置及びモータの絶縁劣化検出方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201409055A TW201409055A (zh) | 2014-03-01 |
| TWI582446B true TWI582446B (zh) | 2017-05-11 |
Family
ID=50051656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102126479A TWI582446B (zh) | 2012-08-02 | 2013-07-24 | Method for detecting insulation deterioration of motor control device and motor (2) |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5442078B2 (ko) |
| KR (1) | KR101810639B1 (ko) |
| CN (1) | CN103580555B (ko) |
| TW (1) | TWI582446B (ko) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP6480316B2 (ja) * | 2015-12-04 | 2019-03-06 | 山洋電気株式会社 | モータ制御装置 |
| JP6407931B2 (ja) | 2016-09-28 | 2018-10-17 | 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 |
| JP6673124B2 (ja) * | 2016-09-29 | 2020-03-25 | ブラザー工業株式会社 | モータ駆動装置、コンピュータプログラム及びモータ駆動装置の動作方法 |
| DE102017001849A1 (de) * | 2017-02-25 | 2018-08-30 | Man Truck & Bus Ag | Technik zur Isolationsüberwachung in Fahrzeugen |
| CN110336419B (zh) * | 2019-08-21 | 2020-09-29 | 陈伯川 | 按指令速度调控供电或转换发电的多功能调速电机系统 |
| CN111707878B (zh) * | 2020-08-19 | 2021-01-01 | 季华实验室 | 一种三相电机缺相检测系统和方法 |
| TWI762235B (zh) * | 2021-03-12 | 2022-04-21 | 台達電子工業股份有限公司 | 用於電動載具的絕緣電阻檢測系統及其絕緣電阻檢測方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009204600A (ja) * | 2008-02-01 | 2009-09-10 | Sanyo Denki Co Ltd | モータ制御装置及びモータの絶縁劣化検出方法 |
| JP2010156661A (ja) * | 2009-01-05 | 2010-07-15 | Fanuc Ltd | モータの絶縁劣化検出装置 |
| CN1819412B (zh) * | 2005-01-18 | 2011-09-21 | 发那科株式会社 | 马达的绝缘电阻劣化检测方法、检测装置及马达驱动装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005027424A (ja) * | 2003-07-02 | 2005-01-27 | Fuji Electric Holdings Co Ltd | 電動機駆動システムの制御方法 |
| JP4096980B2 (ja) * | 2006-03-16 | 2008-06-04 | ダイキン工業株式会社 | 多相負荷の制御方法 |
| JP2008102096A (ja) * | 2006-10-20 | 2008-05-01 | Fanuc Ltd | モータの絶縁抵抗劣化検出装置 |
| JP5270952B2 (ja) * | 2008-04-17 | 2013-08-21 | オークマ株式会社 | モータ制御装置 |
| JP4644275B2 (ja) | 2008-07-29 | 2011-03-02 | 日立オートモティブシステムズ株式会社 | 電力変換装置および電動車両 |
| US8682520B2 (en) * | 2010-07-14 | 2014-03-25 | Toyota Jidosha Kabushiki Kaisha | Controller for vehicle |
-
2012
- 2012-08-02 JP JP2012172337A patent/JP5442078B2/ja not_active Expired - Fee Related
-
2013
- 2013-07-24 TW TW102126479A patent/TWI582446B/zh not_active IP Right Cessation
- 2013-07-30 CN CN201310325069.7A patent/CN103580555B/zh not_active Expired - Fee Related
- 2013-08-01 KR KR1020130091569A patent/KR101810639B1/ko active IP Right Grant
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1819412B (zh) * | 2005-01-18 | 2011-09-21 | 发那科株式会社 | 马达的绝缘电阻劣化检测方法、检测装置及马达驱动装置 |
| JP2009204600A (ja) * | 2008-02-01 | 2009-09-10 | Sanyo Denki Co Ltd | モータ制御装置及びモータの絶縁劣化検出方法 |
| JP2010156661A (ja) * | 2009-01-05 | 2010-07-15 | Fanuc Ltd | モータの絶縁劣化検出装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5442078B2 (ja) | 2014-03-12 |
| KR101810639B1 (ko) | 2017-12-19 |
| KR20140018141A (ko) | 2014-02-12 |
| JP2014033528A (ja) | 2014-02-20 |
| CN103580555B (zh) | 2017-12-08 |
| CN103580555A (zh) | 2014-02-12 |
| TW201409055A (zh) | 2014-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |