JPH0210771Y2 - - Google Patents
Info
- Publication number
- JPH0210771Y2 JPH0210771Y2 JP8236182U JP8236182U JPH0210771Y2 JP H0210771 Y2 JPH0210771 Y2 JP H0210771Y2 JP 8236182 U JP8236182 U JP 8236182U JP 8236182 U JP8236182 U JP 8236182U JP H0210771 Y2 JPH0210771 Y2 JP H0210771Y2
- Authority
- JP
- Japan
- Prior art keywords
- output
- circuit
- square wave
- current
- relay
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 2
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8236182U JPS58186739U (ja) | 1982-06-04 | 1982-06-04 | 電力方向継電器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8236182U JPS58186739U (ja) | 1982-06-04 | 1982-06-04 | 電力方向継電器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58186739U JPS58186739U (ja) | 1983-12-12 |
| JPH0210771Y2 true JPH0210771Y2 (en]) | 1990-03-16 |
Family
ID=30091432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8236182U Granted JPS58186739U (ja) | 1982-06-04 | 1982-06-04 | 電力方向継電器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58186739U (en]) |
-
1982
- 1982-06-04 JP JP8236182U patent/JPS58186739U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58186739U (ja) | 1983-12-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB2160722A (en) | Uninterruptible power supply | |
| KR860000745A (ko) | Ac 부하용 전력 변환장치 | |
| JPH0210771Y2 (en]) | ||
| JPS6341315B2 (en]) | ||
| JPH0363310B2 (en]) | ||
| JPS6110917A (ja) | 交直変換装置の制御方法 | |
| JP2859022B2 (ja) | 電源制御システム | |
| JPH07241001A (ja) | 車両用補助電源装置 | |
| JPH0559671B2 (en]) | ||
| JPH0354386U (en]) | ||
| JPH0337394B2 (en]) | ||
| JP2645123B2 (ja) | 電力変換装置 | |
| JPH02133072A (ja) | インバータ装置の制御方法 | |
| JPH0613591Y2 (ja) | 瞬時電圧低下補償装置 | |
| JPH11215849A (ja) | パルス幅変調電力変換装置 | |
| JP2714052B2 (ja) | 停電検出装置 | |
| JPH0167574U (en]) | ||
| JPS5818444Y2 (ja) | 漏電しゃ断器 | |
| JPH0354387U (en]) | ||
| JPS5833774B2 (ja) | 周波数変換装置の制御装置 | |
| JPH07111742A (ja) | Ｃａｔｖ無停電電源装置 | |
| JPH0634582B2 (ja) | インバータの並列運転制御装置 | |
| JPS60226787A (ja) | 同期電動機制御装置 | |
| JPH07327319A (ja) | 負荷移行時逆電力リレー誤動作防止回路 | |
| JPH0199480A (ja) | Ｐｗｍコンバータの制御装置 |