JPS6253435B2 - - Google Patents
Info
- Publication number
- JPS6253435B2 JPS6253435B2 JP58024637A JP2463783A JPS6253435B2 JP S6253435 B2 JPS6253435 B2 JP S6253435B2 JP 58024637 A JP58024637 A JP 58024637A JP 2463783 A JP2463783 A JP 2463783A JP S6253435 B2 JPS6253435 B2 JP S6253435B2
- Authority
- JP
- Japan
- Prior art keywords
- inverter
- elevator
- voltage
- overcurrent
- converter
- 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
- 238000001514 detection method Methods 0.000 claims description 25
- 230000006698 induction Effects 0.000 claims description 16
- 230000002159 abnormal effect Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 description 12
- 230000005856 abnormality Effects 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000001172 regenerating effect Effects 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Control Of Ac Motors In General (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Elevator Control (AREA)
- Protection Of Generators And Motors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58024637A JPS59153776A (ja) | 1983-02-18 | 1983-02-18 | 交流エレベ−タ−の制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58024637A JPS59153776A (ja) | 1983-02-18 | 1983-02-18 | 交流エレベ−タ−の制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59153776A JPS59153776A (ja) | 1984-09-01 |
| JPS6253435B2 true JPS6253435B2 (fi) | 1987-11-10 |
Family
ID=12143639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58024637A Granted JPS59153776A (ja) | 1983-02-18 | 1983-02-18 | 交流エレベ−タ−の制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59153776A (fi) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02155422A (ja) * | 1988-12-07 | 1990-06-14 | Mitsumi Electric Co Ltd | 磁気テープ記録再生装置 |
| JP4510989B2 (ja) * | 2000-03-29 | 2010-07-28 | 東芝エレベータ株式会社 | ダブルデッキエレベータ |
| KR101066700B1 (ko) * | 2006-10-19 | 2011-09-21 | 미쓰비시덴키 가부시키가이샤 | 전력 변환 장치 |
| JP2016158344A (ja) * | 2015-02-24 | 2016-09-01 | 株式会社日立製作所 | 電力変換装置およびエレベータ |
| CN112740529A (zh) * | 2018-09-28 | 2021-04-30 | 三菱电机株式会社 | 马达驱动装置、送风机、压缩机以及空气调节器 |
| JP7432394B2 (ja) * | 2020-03-04 | 2024-02-16 | 日本発條株式会社 | 駐車装置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53145248A (en) * | 1977-05-23 | 1978-12-18 | Mitsubishi Electric Corp | Control of elevator |
| JPS5822271A (ja) * | 1981-08-04 | 1983-02-09 | 三菱電機株式会社 | 交流エレベ−タの制御装置 |
| JPS5822279A (ja) * | 1981-08-04 | 1983-02-09 | 三菱電機株式会社 | 交流エレベ−タの制御装置 |
-
1983
- 1983-02-18 JP JP58024637A patent/JPS59153776A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53145248A (en) * | 1977-05-23 | 1978-12-18 | Mitsubishi Electric Corp | Control of elevator |
| JPS5822271A (ja) * | 1981-08-04 | 1983-02-09 | 三菱電機株式会社 | 交流エレベ−タの制御装置 |
| JPS5822279A (ja) * | 1981-08-04 | 1983-02-09 | 三菱電機株式会社 | 交流エレベ−タの制御装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59153776A (ja) | 1984-09-01 |
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