JPH0430167B2 - - Google Patents
Info
- Publication number
- JPH0430167B2 JPH0430167B2 JP10891982A JP10891982A JPH0430167B2 JP H0430167 B2 JPH0430167 B2 JP H0430167B2 JP 10891982 A JP10891982 A JP 10891982A JP 10891982 A JP10891982 A JP 10891982A JP H0430167 B2 JPH0430167 B2 JP H0430167B2
- Authority
- JP
- Japan
- Prior art keywords
- transformer
- frequency
- cooling
- induction motor
- power
- 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
- 238000001816 cooling Methods 0.000 claims description 46
- 238000001514 detection method Methods 0.000 claims description 13
- 230000006698 induction Effects 0.000 claims description 10
- 239000002826 coolant Substances 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 8
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transformer Cooling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10891982A JPS58225618A (ja) | 1982-06-22 | 1982-06-22 | 変圧器冷却装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10891982A JPS58225618A (ja) | 1982-06-22 | 1982-06-22 | 変圧器冷却装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58225618A JPS58225618A (ja) | 1983-12-27 |
JPH0430167B2 true JPH0430167B2 (enrdf_load_stackoverflow) | 1992-05-21 |
Family
ID=14496970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10891982A Granted JPS58225618A (ja) | 1982-06-22 | 1982-06-22 | 変圧器冷却装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58225618A (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6057603A (ja) * | 1983-09-08 | 1985-04-03 | Fuji Electric Co Ltd | 変圧器用冷却器の制御回路 |
-
1982
- 1982-06-22 JP JP10891982A patent/JPS58225618A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS58225618A (ja) | 1983-12-27 |
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