JPS6114731B2 - - Google Patents
Info
- Publication number
- JPS6114731B2 JPS6114731B2 JP54114145A JP11414579A JPS6114731B2 JP S6114731 B2 JPS6114731 B2 JP S6114731B2 JP 54114145 A JP54114145 A JP 54114145A JP 11414579 A JP11414579 A JP 11414579A JP S6114731 B2 JPS6114731 B2 JP S6114731B2
- Authority
- JP
- Japan
- Prior art keywords
- stator core
- temperature
- detection device
- change
- operating condition
- 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
- 230000008859 change Effects 0.000 claims description 53
- 238000001514 detection method Methods 0.000 claims description 21
- 238000001816 cooling Methods 0.000 claims description 11
- 230000004907 flux Effects 0.000 claims description 10
- 238000013021 overheating Methods 0.000 claims description 7
- 238000011156 evaluation Methods 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 36
- 238000012806 monitoring device Methods 0.000 description 13
- 230000005540 biological transmission Effects 0.000 description 12
- 230000002159 abnormal effect Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 9
- 230000005856 abnormality Effects 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 238000004381 surface treatment Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Landscapes
- Protection Of Generators And Motors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11414579A JPS5638927A (en) | 1979-09-07 | 1979-09-07 | Stator core overheat detector for rotary electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11414579A JPS5638927A (en) | 1979-09-07 | 1979-09-07 | Stator core overheat detector for rotary electric machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5638927A JPS5638927A (en) | 1981-04-14 |
| JPS6114731B2 true JPS6114731B2 (enrdf_load_stackoverflow) | 1986-04-21 |
Family
ID=14630264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11414579A Granted JPS5638927A (en) | 1979-09-07 | 1979-09-07 | Stator core overheat detector for rotary electric machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5638927A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5911719A (ja) * | 1982-07-12 | 1984-01-21 | 関西電力株式会社 | 発電機の異常検出装置 |
-
1979
- 1979-09-07 JP JP11414579A patent/JPS5638927A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5638927A (en) | 1981-04-14 |
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