JPH0424958B2 - - Google Patents
Info
- Publication number
- JPH0424958B2 JPH0424958B2 JP61026860A JP2686086A JPH0424958B2 JP H0424958 B2 JPH0424958 B2 JP H0424958B2 JP 61026860 A JP61026860 A JP 61026860A JP 2686086 A JP2686086 A JP 2686086A JP H0424958 B2 JPH0424958 B2 JP H0424958B2
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- induction motor
- coil
- secondary current
- coils
- 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 - Lifetime
Links
- 230000006698 induction Effects 0.000 claims description 21
- 230000005291 magnetic effect Effects 0.000 claims description 18
- 238000001514 detection method Methods 0.000 claims description 14
- 238000009499 grossing Methods 0.000 claims description 11
- 239000003302 ferromagnetic material Substances 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 229910001004 magnetic alloy Inorganic materials 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 229910000889 permalloy Inorganic materials 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Control Of Ac Motors In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61026860A JPS62189991A (ja) | 1986-02-12 | 1986-02-12 | 誘導電動機の２次電流検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61026860A JPS62189991A (ja) | 1986-02-12 | 1986-02-12 | 誘導電動機の２次電流検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62189991A JPS62189991A (ja) | 1987-08-19 |
| JPH0424958B2 true JPH0424958B2 (en]) | 1992-04-28 |
Family
ID=12205036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61026860A Granted JPS62189991A (ja) | 1986-02-12 | 1986-02-12 | 誘導電動機の２次電流検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62189991A (en]) |
-
1986
- 1986-02-12 JP JP61026860A patent/JPS62189991A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62189991A (ja) | 1987-08-19 |
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