JPS63109593U - - Google Patents
Info
- Publication number
- JPS63109593U JPS63109593U JP17534187U JP17534187U JPS63109593U JP S63109593 U JPS63109593 U JP S63109593U JP 17534187 U JP17534187 U JP 17534187U JP 17534187 U JP17534187 U JP 17534187U JP S63109593 U JPS63109593 U JP S63109593U
- Authority
- JP
- Japan
- Prior art keywords
- state
- power
- switching means
- elevator
- electric motor
- 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
- 230000006698 induction Effects 0.000 claims description 3
- 230000001172 regenerating effect Effects 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000009499 grossing Methods 0.000 claims description 2
- 230000005284 excitation Effects 0.000 claims 1
- 230000008929 regeneration Effects 0.000 claims 1
- 238000011069 regeneration method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Stopping Of Electric Motors (AREA)
- Control Of Ac Motors In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175341U JPH0526953Y2 (zh) | 1987-11-17 | 1987-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175341U JPH0526953Y2 (zh) | 1987-11-17 | 1987-11-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63109593U true JPS63109593U (zh) | 1988-07-14 |
| JPH0526953Y2 JPH0526953Y2 (zh) | 1993-07-08 |
Family
ID=31114575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987175341U Expired - Lifetime JPH0526953Y2 (zh) | 1987-11-17 | 1987-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0526953Y2 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4543467B2 (ja) * | 1999-12-21 | 2010-09-15 | 三菱電機株式会社 | エレベータ用制御装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5636676A (en) * | 1979-09-03 | 1981-04-09 | Ricoh Co Ltd | Copying machine |
| JPS5780285A (en) * | 1980-11-07 | 1982-05-19 | Hitachi Ltd | Controller for induction motor type electric vehicle |
-
1987
- 1987-11-17 JP JP1987175341U patent/JPH0526953Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5636676A (en) * | 1979-09-03 | 1981-04-09 | Ricoh Co Ltd | Copying machine |
| JPS5780285A (en) * | 1980-11-07 | 1982-05-19 | Hitachi Ltd | Controller for induction motor type electric vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0526953Y2 (zh) | 1993-07-08 |
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