PL2965102T3 - Sposób wykrywania zwarcia w uzwojeniach wirnika elektrycznej maszyny obrotowej - Google Patents
Sposób wykrywania zwarcia w uzwojeniach wirnika elektrycznej maszyny obrotowejInfo
- Publication number
- PL2965102T3 PL2965102T3 PL14718645T PL14718645T PL2965102T3 PL 2965102 T3 PL2965102 T3 PL 2965102T3 PL 14718645 T PL14718645 T PL 14718645T PL 14718645 T PL14718645 T PL 14718645T PL 2965102 T3 PL2965102 T3 PL 2965102T3
- Authority
- PL
- Poland
- Prior art keywords
- windings
- rotor
- detecting
- short
- electric machine
- Prior art date
Links
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
- G01R31/34—Testing dynamo-electric machines
- G01R31/346—Testing of armature or field windings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1351982A FR3003037B1 (fr) | 2013-03-05 | 2013-03-05 | Procede de detection d'un defaut de court-circuit dans des bobinages d'un rotor d'une machine electrique tournante |
EP14718645.6A EP2965102B1 (fr) | 2013-03-05 | 2014-03-04 | Procédé de détection d'un défaut de court-circuit dans des bobinages d'un rotor d'une machine électrique tournante |
Publications (1)
Publication Number | Publication Date |
---|---|
PL2965102T3 true PL2965102T3 (pl) | 2017-06-30 |
Family
ID=48901078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL14718645T PL2965102T3 (pl) | 2013-03-05 | 2014-03-04 | Sposób wykrywania zwarcia w uzwojeniach wirnika elektrycznej maszyny obrotowej |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2965102B1 (pl) |
FR (1) | FR3003037B1 (pl) |
PL (1) | PL2965102T3 (pl) |
WO (1) | WO2014135785A2 (pl) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015223387A1 (de) * | 2015-11-26 | 2017-06-01 | Robert Bosch Gmbh | Verfahren zum Erkennen eines Zustands eines Bordnetzes |
CN114363133B (zh) * | 2022-01-20 | 2023-10-03 | 武汉梦芯科技有限公司 | 一种频偏检测方法、系统、存储介质和电子设备 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3506914A (en) | 1968-07-01 | 1970-04-14 | Gen Electric | Method and apparatus for detecting rotor flux variations in the air gap of a dynamoelectric machine |
JPS5683223A (en) * | 1979-12-12 | 1981-07-07 | Hitachi Ltd | Rotary electric machine rotor winding malfunction detector |
GB2122749B (en) * | 1982-06-17 | 1985-07-10 | Standard Telephones Cables Ltd | Electrical condition monitoring of electric motors |
ES2120999T3 (es) * | 1992-12-30 | 1998-11-16 | Ansaldo Energia Spa | Detector de cortocircuitos en el devanado de un rotor. |
US6172509B1 (en) * | 1999-02-11 | 2001-01-09 | The United States Of America As Represented By The Secretary Of The Air Force | Detecting polyphase machine faults via current deviation |
AU2009238183B2 (en) * | 2008-04-14 | 2014-06-19 | Corporation Nuvolt Inc. | Electrical anomaly detection method and system |
US8054084B2 (en) * | 2009-05-19 | 2011-11-08 | GM Global Technology Operations LLC | Methods and systems for diagnosing stator windings in an electric motor |
-
2013
- 2013-03-05 FR FR1351982A patent/FR3003037B1/fr not_active Expired - Fee Related
-
2014
- 2014-03-04 EP EP14718645.6A patent/EP2965102B1/fr active Active
- 2014-03-04 WO PCT/FR2014/050476 patent/WO2014135785A2/fr active Application Filing
- 2014-03-04 PL PL14718645T patent/PL2965102T3/pl unknown
Also Published As
Publication number | Publication date |
---|---|
EP2965102A2 (fr) | 2016-01-13 |
FR3003037A1 (fr) | 2014-09-12 |
WO2014135785A2 (fr) | 2014-09-12 |
EP2965102B1 (fr) | 2016-12-14 |
FR3003037B1 (fr) | 2015-04-17 |
WO2014135785A3 (fr) | 2014-11-20 |
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