CN1130824A - Combination solid switch for connecting or disconnecting power capacitor - Google Patents
Combination solid switch for connecting or disconnecting power capacitor Download PDFInfo
- Publication number
- CN1130824A CN1130824A CN 95112542 CN95112542A CN1130824A CN 1130824 A CN1130824 A CN 1130824A CN 95112542 CN95112542 CN 95112542 CN 95112542 A CN95112542 A CN 95112542A CN 1130824 A CN1130824 A CN 1130824A
- Authority
- CN
- China
- Prior art keywords
- switch
- capacitor
- diode
- power capacitor
- pulse
- 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
- 239000003990 capacitor Substances 0.000 title claims abstract description 22
- 239000007787 solid Substances 0.000 title claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 18
- 239000010703 silicon Substances 0.000 claims description 18
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 16
- 150000003376 silicon Chemical class 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000001052 transient effect Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
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- Control Of Electrical Variables (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN95112542A CN1058821C (en) | 1995-11-13 | 1995-11-13 | Combination solid switch for connecting or disconnecting power capacitor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN95112542A CN1058821C (en) | 1995-11-13 | 1995-11-13 | Combination solid switch for connecting or disconnecting power capacitor |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1130824A true CN1130824A (en) | 1996-09-11 |
CN1058821C CN1058821C (en) | 2000-11-22 |
Family
ID=5079605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN95112542A Expired - Fee Related CN1058821C (en) | 1995-11-13 | 1995-11-13 | Combination solid switch for connecting or disconnecting power capacitor |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1058821C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102738783A (en) * | 2012-06-27 | 2012-10-17 | 昌华电气设备集团有限公司 | Connecting circuit for absorbing power grid overvoltage by utilizing capacitors of reactive compensation devices |
CN103971965A (en) * | 2013-01-31 | 2014-08-06 | 南京南瑞继保电气有限公司 | Line current breaking device and control method thereof |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2033554U (en) * | 1988-06-01 | 1989-03-01 | 苏州市海达电器开关厂 | Reactive power compensating device |
CN2155102Y (en) * | 1993-05-20 | 1994-02-02 | 邓景滨 | Semiconductor switch for power condenser control |
CN2171156Y (en) * | 1993-08-11 | 1994-07-06 | 陈正浩 | Switch for capacitor |
-
1995
- 1995-11-13 CN CN95112542A patent/CN1058821C/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102738783A (en) * | 2012-06-27 | 2012-10-17 | 昌华电气设备集团有限公司 | Connecting circuit for absorbing power grid overvoltage by utilizing capacitors of reactive compensation devices |
CN102738783B (en) * | 2012-06-27 | 2014-12-17 | 昌华电气设备集团有限公司 | Connecting circuit for absorbing power grid overvoltage by utilizing capacitors of reactive compensation devices |
CN103971965A (en) * | 2013-01-31 | 2014-08-06 | 南京南瑞继保电气有限公司 | Line current breaking device and control method thereof |
CN103971965B (en) * | 2013-01-31 | 2015-12-23 | 南京南瑞继保电气有限公司 | A kind of device and control method thereof making line current disjunction |
Also Published As
Publication number | Publication date |
---|---|
CN1058821C (en) | 2000-11-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHANGHUA ELECTRIC EQUIPMENT GROUP CO., LTD. Free format text: FORMER OWNER: LI GONGGAN Effective date: 20120517 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 430072 WUHAN, HUBEI PROVINCE TO: 430065 WUHAN, HUBEI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120517 Address after: 430065, No. four, No. 16, Northwest Lake Road, Zhushan Lake Road, Wuhan economic and Technological Development Zone, Hubei, China Patentee after: Changhua Electric Equipment Group Co.,Ltd. Address before: 430072 Department of computer science, Wuhan University of water conservancy and electric power, Hubei Patentee before: Li Gonggan |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20001122 Termination date: 20131113 |