CN101059552A - 查找电阻短路的方法、系统、模块和用于该方法的记录介质 - Google Patents
查找电阻短路的方法、系统、模块和用于该方法的记录介质 Download PDFInfo
- Publication number
- CN101059552A CN101059552A CNA2007101053805A CN200710105380A CN101059552A CN 101059552 A CN101059552 A CN 101059552A CN A2007101053805 A CNA2007101053805 A CN A2007101053805A CN 200710105380 A CN200710105380 A CN 200710105380A CN 101059552 A CN101059552 A CN 101059552A
- Authority
- CN
- China
- Prior art keywords
- motor
- phase conductor
- electric current
- current
- resistive load
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 57
- 238000012216 screening Methods 0.000 title 1
- 238000004804 winding Methods 0.000 claims abstract description 11
- 239000004020 conductor Substances 0.000 claims description 61
- 238000005259 measurement Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 238000010248 power generation Methods 0.000 claims description 5
- 230000004044 response Effects 0.000 claims description 2
- 230000001960 triggered effect Effects 0.000 claims description 2
- 230000005284 excitation Effects 0.000 claims 1
- 230000005611 electricity Effects 0.000 abstract description 3
- 230000005389 magnetism Effects 0.000 abstract 1
- 230000008859 change Effects 0.000 description 9
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003213 activating effect Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000010223 real-time analysis Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
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
- G01R31/343—Testing dynamo-electric machines in operation
-
- 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
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/52—Testing for short-circuits, leakage current or ground faults
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
- Hybrid Electric Vehicles (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Control Of Voltage And Current In General (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0603560A FR2900241B1 (fr) | 2006-04-21 | 2006-04-21 | Procede de depistage d'un court-circuit resistif, systeme, module et support d'enregistrement pour ce procede |
FR06/03560 | 2006-04-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101059552A true CN101059552A (zh) | 2007-10-24 |
CN101059552B CN101059552B (zh) | 2012-03-28 |
Family
ID=37663207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101053805A Expired - Fee Related CN101059552B (zh) | 2006-04-21 | 2007-04-20 | 查找电阻短路的方法、系统、模块和用于该方法的记录介质 |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1847839B1 (zh) |
JP (1) | JP2007292761A (zh) |
CN (1) | CN101059552B (zh) |
AT (1) | ATE552509T1 (zh) |
AU (1) | AU2007201678B2 (zh) |
ES (1) | ES2383543T3 (zh) |
FR (1) | FR2900241B1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102012471A (zh) * | 2010-04-14 | 2011-04-13 | 深圳市英威腾电气股份有限公司 | 变频器输出对地短路检测方法及装置 |
CN102300748A (zh) * | 2008-12-03 | 2011-12-28 | 雷诺股份公司 | 用于机动车辆的互连壳体 |
CN108367692A (zh) * | 2015-12-09 | 2018-08-03 | 川崎重工业株式会社 | 铁道车辆用控制装置、列车编组及主电动机控制方法 |
CN109752654A (zh) * | 2017-11-07 | 2019-05-14 | 西门子歌美飒可再生能源公司 | 诊断定子的绕组集合 |
US11269018B2 (en) * | 2017-12-11 | 2022-03-08 | Lg Energy Solution, Ltd. | Apparatus and method for preventing short circuit |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5210432B2 (ja) | 2009-04-01 | 2013-06-12 | 日産自動車株式会社 | 圧力容器の構造及び製造方法 |
JP2015223050A (ja) * | 2014-05-23 | 2015-12-10 | ファナック株式会社 | インバータ及び動力線の故障検出機能を備えたモータ駆動装置 |
DE102014219278A1 (de) | 2014-09-24 | 2016-03-24 | Bombardier Transportation Gmbh | Verfahren und Vorrichtung zur Überwachung eines elektrischen Netzwerks in einem Schienenfahrzeug sowie Schienenfahrzeug |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07288999A (ja) * | 1994-04-13 | 1995-10-31 | Nissan Motor Co Ltd | ステップモータの制御装置 |
JP3473779B2 (ja) * | 1994-07-14 | 2003-12-08 | 株式会社安川電機 | 電流検出器の故障検出方法 |
JP3473188B2 (ja) * | 1995-06-21 | 2003-12-02 | 松下電器産業株式会社 | インバータ装置 |
JP3734236B2 (ja) * | 1997-12-10 | 2006-01-11 | サンデン株式会社 | 電気自動車用空調装置の電源入力回路 |
AU6220100A (en) * | 1999-07-20 | 2001-02-05 | General Electric Company | Short circuit detection method, apparatus and motor drive incorporating the same |
JP3954265B2 (ja) * | 2000-02-28 | 2007-08-08 | 株式会社東芝 | 車両用電力変換装置 |
-
2006
- 2006-04-21 FR FR0603560A patent/FR2900241B1/fr not_active Expired - Fee Related
-
2007
- 2007-04-12 EP EP07290451A patent/EP1847839B1/fr not_active Not-in-force
- 2007-04-12 AT AT07290451T patent/ATE552509T1/de active
- 2007-04-12 ES ES07290451T patent/ES2383543T3/es active Active
- 2007-04-16 AU AU2007201678A patent/AU2007201678B2/en not_active Ceased
- 2007-04-20 CN CN2007101053805A patent/CN101059552B/zh not_active Expired - Fee Related
- 2007-04-23 JP JP2007112528A patent/JP2007292761A/ja active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102300748A (zh) * | 2008-12-03 | 2011-12-28 | 雷诺股份公司 | 用于机动车辆的互连壳体 |
CN102300748B (zh) * | 2008-12-03 | 2014-02-12 | 雷诺股份公司 | 用于机动车辆的互连壳体 |
CN102012471A (zh) * | 2010-04-14 | 2011-04-13 | 深圳市英威腾电气股份有限公司 | 变频器输出对地短路检测方法及装置 |
CN102012471B (zh) * | 2010-04-14 | 2014-10-08 | 深圳市英威腾电气股份有限公司 | 变频器输出对地短路检测方法及装置 |
CN108367692A (zh) * | 2015-12-09 | 2018-08-03 | 川崎重工业株式会社 | 铁道车辆用控制装置、列车编组及主电动机控制方法 |
CN108367692B (zh) * | 2015-12-09 | 2021-08-03 | 川崎重工业株式会社 | 铁道车辆用控制装置、列车编组及主电动机控制方法 |
CN109752654A (zh) * | 2017-11-07 | 2019-05-14 | 西门子歌美飒可再生能源公司 | 诊断定子的绕组集合 |
US11269018B2 (en) * | 2017-12-11 | 2022-03-08 | Lg Energy Solution, Ltd. | Apparatus and method for preventing short circuit |
Also Published As
Publication number | Publication date |
---|---|
ES2383543T3 (es) | 2012-06-22 |
JP2007292761A (ja) | 2007-11-08 |
AU2007201678A1 (en) | 2007-11-08 |
ATE552509T1 (de) | 2012-04-15 |
AU2007201678B2 (en) | 2011-07-07 |
CN101059552B (zh) | 2012-03-28 |
EP1847839B1 (fr) | 2012-04-04 |
EP1847839A2 (fr) | 2007-10-24 |
FR2900241B1 (fr) | 2008-07-11 |
EP1847839A3 (fr) | 2011-03-09 |
FR2900241A1 (fr) | 2007-10-26 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ALSTOM TRANSPORT TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ALSTOM TRANSP S. A. Effective date: 20150430 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20150430 Address after: French Levallois Perret Patentee after: Alstom transport scientific & technical corporation Address before: French Levallois Perret Patentee before: Alstom Transp S. A. |
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Address after: The French Saint Ouen Patentee after: Alstom transport scientific & technical corporation Address before: French Levallois Perret Patentee before: Alstom transport scientific & technical corporation |
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CF01 | Termination of patent right due to non-payment of annual fee |
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