JPS6159071B2 - - Google Patents
Info
- Publication number
- JPS6159071B2 JPS6159071B2 JP53055937A JP5593778A JPS6159071B2 JP S6159071 B2 JPS6159071 B2 JP S6159071B2 JP 53055937 A JP53055937 A JP 53055937A JP 5593778 A JP5593778 A JP 5593778A JP S6159071 B2 JPS6159071 B2 JP S6159071B2
- Authority
- JP
- Japan
- Prior art keywords
- value
- magnetic flux
- formula
- induction motor
- equation
- 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
- 230000004907 flux Effects 0.000 claims description 113
- 238000004804 winding Methods 0.000 claims description 62
- 230000006698 induction Effects 0.000 claims description 57
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 230000003313 weakening effect Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 10
- 239000003990 capacitor Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000001514 detection method Methods 0.000 description 5
- 238000005728 strengthening Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000001052 transient effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Landscapes
- Control Of Ac Motors In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5593778A JPS54147416A (en) | 1978-05-11 | 1978-05-11 | Controller for induction motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5593778A JPS54147416A (en) | 1978-05-11 | 1978-05-11 | Controller for induction motor |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14285785A Division JPS6139889A (ja) | 1985-06-29 | 1985-06-29 | 誘導電動機の制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54147416A JPS54147416A (en) | 1979-11-17 |
| JPS6159071B2 true JPS6159071B2 (sk) | 1986-12-15 |
Family
ID=13012979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5593778A Granted JPS54147416A (en) | 1978-05-11 | 1978-05-11 | Controller for induction motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54147416A (sk) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5720189A (en) * | 1980-07-09 | 1982-02-02 | Hitachi Ltd | Controller for induction motor |
| JPS5780284A (en) * | 1980-11-05 | 1982-05-19 | Toshiba Corp | Controller for torque of induction motor |
| JPS60234489A (ja) * | 1984-05-02 | 1985-11-21 | Mitsubishi Electric Corp | エレベ−タの速度制御装置 |
| JPS60261382A (ja) * | 1984-06-07 | 1985-12-24 | Mitsubishi Electric Corp | エレベ−タの制御装置 |
| US5581254A (en) * | 1994-03-30 | 1996-12-03 | Burr-Brown Corporation | Electric motor control chip and method |
-
1978
- 1978-05-11 JP JP5593778A patent/JPS54147416A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54147416A (en) | 1979-11-17 |
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