JPH0158746B2 - - Google Patents
Info
- Publication number
- JPH0158746B2 JPH0158746B2 JP56192720A JP19272081A JPH0158746B2 JP H0158746 B2 JPH0158746 B2 JP H0158746B2 JP 56192720 A JP56192720 A JP 56192720A JP 19272081 A JP19272081 A JP 19272081A JP H0158746 B2 JPH0158746 B2 JP H0158746B2
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- current
- stator
- detector
- signal
- 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.)
- Expired
Links
- 238000004804 winding Methods 0.000 claims description 67
- 230000004907 flux Effects 0.000 claims description 49
- 238000001514 detection method Methods 0.000 claims description 31
- 230000005856 abnormality Effects 0.000 claims description 29
- 230000002159 abnormal effect Effects 0.000 claims description 6
- 230000002123 temporal effect Effects 0.000 claims 2
- 230000001360 synchronised effect Effects 0.000 claims 1
- 239000011229 interlayer Substances 0.000 description 23
- 238000012806 monitoring device Methods 0.000 description 9
- 230000007423 decrease Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000003745 diagnosis Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000004020 conductor Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 239000000112 cooling gas Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000010349 pulsation Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 230000035939 shock 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56192720A JPS5895959A (ja) | 1981-12-02 | 1981-12-02 | 回転電機の回転子巻線異常診断装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56192720A JPS5895959A (ja) | 1981-12-02 | 1981-12-02 | 回転電機の回転子巻線異常診断装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5895959A JPS5895959A (ja) | 1983-06-07 |
| JPH0158746B2 true JPH0158746B2 (en]) | 1989-12-13 |
Family
ID=16295936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56192720A Granted JPS5895959A (ja) | 1981-12-02 | 1981-12-02 | 回転電機の回転子巻線異常診断装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5895959A (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3797201B2 (ja) * | 2001-04-25 | 2006-07-12 | 株式会社デンソー | 車両用発電制御装置 |
| DE102011003573A1 (de) | 2011-02-03 | 2012-08-09 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Erkennung eines Fehlverhaltens einer Elektromaschine |
-
1981
- 1981-12-02 JP JP56192720A patent/JPS5895959A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5895959A (ja) | 1983-06-07 |
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