JPH0186498U - - Google Patents
Info
- Publication number
- JPH0186498U JPH0186498U JP1987179041U JP17904187U JPH0186498U JP H0186498 U JPH0186498 U JP H0186498U JP 1987179041 U JP1987179041 U JP 1987179041U JP 17904187 U JP17904187 U JP 17904187U JP H0186498 U JPH0186498 U JP H0186498U
- Authority
- JP
- Japan
- Prior art keywords
- torque
- hysteresis comparator
- comparator means
- magnetic flux
- command
- 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.)
- Granted
Links
- 230000004907 flux Effects 0.000 claims description 6
- 230000006698 induction Effects 0.000 claims description 5
- 230000005347 demagnetization Effects 0.000 claims 1
- 230000005415 magnetization Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 1
Landscapes
- Control Of Ac Motors In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987179041U JPH0626079Y2 (ja) | 1987-11-25 | 1987-11-25 | 誘導電動機のトルク制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987179041U JPH0626079Y2 (ja) | 1987-11-25 | 1987-11-25 | 誘導電動機のトルク制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0186498U true JPH0186498U (cs) | 1989-06-08 |
| JPH0626079Y2 JPH0626079Y2 (ja) | 1994-07-06 |
Family
ID=31470630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987179041U Expired - Lifetime JPH0626079Y2 (ja) | 1987-11-25 | 1987-11-25 | 誘導電動機のトルク制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0626079Y2 (cs) |
-
1987
- 1987-11-25 JP JP1987179041U patent/JPH0626079Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0626079Y2 (ja) | 1994-07-06 |
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