JPS6147051B2 - - Google Patents
Info
- Publication number
- JPS6147051B2 JPS6147051B2 JP56063119A JP6311981A JPS6147051B2 JP S6147051 B2 JPS6147051 B2 JP S6147051B2 JP 56063119 A JP56063119 A JP 56063119A JP 6311981 A JP6311981 A JP 6311981A JP S6147051 B2 JPS6147051 B2 JP S6147051B2
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- power supply
- converter
- switch
- commercial power
- 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 44
- 238000000034 method Methods 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 8
- 230000007423 decrease Effects 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Stand-By Power Supply Arrangements (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56063119A JPS57177232A (en) | 1981-04-24 | 1981-04-24 | Power supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56063119A JPS57177232A (en) | 1981-04-24 | 1981-04-24 | Power supply system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57177232A JPS57177232A (en) | 1982-10-30 |
| JPS6147051B2 true JPS6147051B2 (US06534493-20030318-C00184.png) | 1986-10-17 |
Family
ID=13220075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56063119A Granted JPS57177232A (en) | 1981-04-24 | 1981-04-24 | Power supply system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57177232A (US06534493-20030318-C00184.png) |
-
1981
- 1981-04-24 JP JP56063119A patent/JPS57177232A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57177232A (en) | 1982-10-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4933798A (en) | Self protecting and automatic resetting capacitor synchronous switch apparatus for control of AC power to inductive loads | |
| US6137277A (en) | Static voltage regulator | |
| JPH06274249A (ja) | バックアップ用無停電電源システム | |
| JPH0823779B2 (ja) | 電力制御装置 | |
| JPS6147051B2 (US06534493-20030318-C00184.png) | ||
| JPH05344738A (ja) | 並列冗長インバータ | |
| CA2287798C (en) | Static voltage regulator | |
| JPS6347071B2 (US06534493-20030318-C00184.png) | ||
| JPH0821861A (ja) | 電力変換装置の故障検出回路 | |
| JP3475643B2 (ja) | 降圧チョッパ回路による過電圧防止方法 | |
| JP3055267B2 (ja) | 電動機の商用運転−インバータ運転切替方法 | |
| JPS63206165A (ja) | 無停電電源装置 | |
| JPH06189475A (ja) | 無停電電源装置 | |
| JPH07264875A (ja) | 電力半導体変換器の制御装置 | |
| JPH0530683A (ja) | 無停電電源装置の電源切替え方法 | |
| JPH0348738B2 (US06534493-20030318-C00184.png) | ||
| JP3077300B2 (ja) | 瞬時電圧低下補償装置 | |
| JPH06209584A (ja) | 瞬時値制御パルス幅変調インバータの制御回路 | |
| JPH01286777A (ja) | 交流直流変換装置の保護装置 | |
| JPS59169336A (ja) | 電源制御システム | |
| JPH07322687A (ja) | 交流モータの制御装置 | |
| JPS5826279B2 (ja) | インバ−タの制御方式 | |
| JPH02206357A (ja) | 電力変換装置のゲート電源回路 | |
| JPS6395816A (ja) | 高調波補償装置 | |
| JPS6212379A (ja) | 誘導加熱用インバ−タ |
