JPH0477534B2 - - Google Patents
Info
- Publication number
- JPH0477534B2 JPH0477534B2 JP61222505A JP22250586A JPH0477534B2 JP H0477534 B2 JPH0477534 B2 JP H0477534B2 JP 61222505 A JP61222505 A JP 61222505A JP 22250586 A JP22250586 A JP 22250586A JP H0477534 B2 JPH0477534 B2 JP H0477534B2
- Authority
- JP
- Japan
- Prior art keywords
- breaker
- switch
- opening
- time
- circuit
- 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 - Lifetime
Links
- 239000003990 capacitor Substances 0.000 claims description 19
- 230000007246 mechanism Effects 0.000 claims description 17
- 238000010008 shearing Methods 0.000 claims description 14
- 230000033001 locomotion Effects 0.000 claims description 10
- 238000005259 measurement Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 8
- 230000004913 activation Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 241000219793 Trifolium Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Landscapes
- Keying Circuit Devices (AREA)
- Protection Of Static Devices (AREA)
- Direct Current Feeding And Distribution (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61222505A JPS6377322A (ja) | 1986-09-18 | 1986-09-18 | 直流しや断器回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61222505A JPS6377322A (ja) | 1986-09-18 | 1986-09-18 | 直流しや断器回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6377322A JPS6377322A (ja) | 1988-04-07 |
JPH0477534B2 true JPH0477534B2 (es) | 1992-12-08 |
Family
ID=16783479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP61222505A Granted JPS6377322A (ja) | 1986-09-18 | 1986-09-18 | 直流しや断器回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6377322A (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020039580A1 (ja) * | 2018-08-24 | 2020-02-27 | 三菱電機株式会社 | 直流遮断装置 |
-
1986
- 1986-09-18 JP JP61222505A patent/JPS6377322A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6377322A (ja) | 1988-04-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4163326B2 (ja) | 閉ループ・フィードバック制御システム及び方法並びにコンデンサスイッチ | |
US6331687B1 (en) | Control method and device for a switchgear actuator | |
US6921989B2 (en) | Electrical switchgear with synchronous control system and actuator | |
EP0830699B1 (en) | Control method and device for a switchgear actuator | |
US7317264B2 (en) | Method and apparatus to independently control contactors in a multiple contactor configuration | |
CA1250940A (en) | Zero crossing synchronous ac switching circuits employing piezoceramic bender-type switching devices | |
US5559426A (en) | Synchronous contactor | |
US5119260A (en) | Method for operating a circuit-breaker | |
US20090058573A1 (en) | Power switching apparatus and method of controlling the same | |
KR101005975B1 (ko) | 스위칭 장치의 안전 동작을 위한 방법 및 장치 | |
McBride et al. | The effect of contact opening velocity and the moment of contact opening on the AC erosion of Ag/CdO contacts | |
US7049912B2 (en) | Electrical device comprising a controlled piezoelectric actuator | |
RU2715393C1 (ru) | Приводной механизм для средневольтного автоматического выключателя | |
Takeda et al. | A low loss solid-state transfer switch using hybrid switch devices | |
JPH0477534B2 (es) | ||
JP7323878B1 (ja) | 電流開閉装置 | |
JPH11283471A (ja) | ブレ―カを同期的に閉じる方法 | |
EP1006539B1 (en) | Control and monitoring device for the opening/closing of operating elements | |
EP3188206A1 (en) | Arc energy reduction method and apparatus for multi-phase switching devices | |
Greitzke et al. | Commutation and erosion in hybrid contactor systems | |
CA2789206A1 (en) | Method and apparatus for switching off a switch | |
EP4156221B1 (en) | Systems and methods for detecting welded contacts in an electromagnetic switch system | |
EP4156218B1 (en) | Predicting zero-crossings for point-on-wave (pow) switching techniques | |
JPH04294011A (ja) | 直流遮断器回路 | |
KR100686305B1 (ko) | 선형 가동자에 의한 스트로크 가변형 차단기 조작장치 |