JPH0570395B2 - - Google Patents
Info
- Publication number
- JPH0570395B2 JPH0570395B2 JP62244463A JP24446387A JPH0570395B2 JP H0570395 B2 JPH0570395 B2 JP H0570395B2 JP 62244463 A JP62244463 A JP 62244463A JP 24446387 A JP24446387 A JP 24446387A JP H0570395 B2 JPH0570395 B2 JP H0570395B2
- Authority
- JP
- Japan
- Prior art keywords
- command
- magnetic flux
- current
- slip frequency
- torque
- 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 - Fee Related
Links
- 230000004907 flux Effects 0.000 claims description 82
- 230000006698 induction Effects 0.000 claims description 29
- 238000001514 detection method Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62244463A JPS6489988A (en) | 1987-09-29 | 1987-09-29 | Induction machine controller |
EP88116036A EP0310050B1 (en) | 1987-09-29 | 1988-09-28 | Control apparatus for induction machine |
US07/250,171 US5003243A (en) | 1987-09-29 | 1988-09-28 | Control apparatus for induction machine |
DE3850207T DE3850207T2 (de) | 1987-09-29 | 1988-09-28 | Regelvorrichtung für eine Induktionsmaschine. |
KR1019880012607A KR920004734B1 (ko) | 1987-09-29 | 1988-09-29 | 유도기의 제어장치 |
CN88109020A CN1010731B (zh) | 1987-09-29 | 1988-09-29 | 感应电动机控制装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62244463A JPS6489988A (en) | 1987-09-29 | 1987-09-29 | Induction machine controller |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6489988A JPS6489988A (en) | 1989-04-05 |
JPH0570395B2 true JPH0570395B2 (ru) | 1993-10-05 |
Family
ID=17119019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62244463A Granted JPS6489988A (en) | 1987-09-29 | 1987-09-29 | Induction machine controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6489988A (ru) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2856765B2 (ja) * | 1989-05-15 | 1999-02-10 | 株式会社東芝 | 誘導電動機の制御装置 |
JPH03118790A (ja) * | 1989-09-29 | 1991-05-21 | Toshiba Corp | 誘導電動機の制御装置 |
KR940004959B1 (ko) * | 1991-08-17 | 1994-06-07 | 삼성전자 주식회사 | 유도전동기의 슬립각속도 연산방법 |
JP4839552B2 (ja) * | 2001-09-14 | 2011-12-21 | 富士電機株式会社 | 誘導電動機の制御方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57145592A (en) * | 1981-03-05 | 1982-09-08 | Fuji Electric Co Ltd | Variable speed control device for ac motor |
JPS62163588A (ja) * | 1986-11-10 | 1987-07-20 | Hitachi Ltd | 誘導電動機の制御装置 |
-
1987
- 1987-09-29 JP JP62244463A patent/JPS6489988A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57145592A (en) * | 1981-03-05 | 1982-09-08 | Fuji Electric Co Ltd | Variable speed control device for ac motor |
JPS62163588A (ja) * | 1986-11-10 | 1987-07-20 | Hitachi Ltd | 誘導電動機の制御装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS6489988A (en) | 1989-04-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |