CN100350693C - 补偿电容的投切开关故障检测控制装置 - Google Patents
补偿电容的投切开关故障检测控制装置 Download PDFInfo
- Publication number
- CN100350693C CN100350693C CNB2004100147816A CN200410014781A CN100350693C CN 100350693 C CN100350693 C CN 100350693C CN B2004100147816 A CNB2004100147816 A CN B2004100147816A CN 200410014781 A CN200410014781 A CN 200410014781A CN 100350693 C CN100350693 C CN 100350693C
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- CN
- China
- Prior art keywords
- building
- signal
- out capacitor
- circuit
- fling
- 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
- 238000001514 detection method Methods 0.000 title abstract 2
- 239000003990 capacitor Substances 0.000 claims abstract description 39
- 238000005070 sampling Methods 0.000 claims abstract description 5
- 239000000523 sample Substances 0.000 claims description 21
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 10
- 229910052710 silicon Inorganic materials 0.000 claims description 10
- 239000010703 silicon Substances 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
- H02J3/1821—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators
- H02J3/1835—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control
- H02J3/1864—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control wherein the stepless control of reactive power is obtained by at least one reactive element connected in series with a semiconductor switch
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/10—Flexible AC transmission systems [FACTS]
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Electrical Variables (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Protection Of Static Devices (AREA)
Abstract
Description
Claims (4)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100147816A CN100350693C (zh) | 2004-04-29 | 2004-04-29 | 补偿电容的投切开关故障检测控制装置 |
PCT/CN2004/000819 WO2005107034A1 (fr) | 2004-04-29 | 2004-07-16 | Appareil de detection et gestion de defauts pour commutateur de condensateur de compensation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100147816A CN100350693C (zh) | 2004-04-29 | 2004-04-29 | 补偿电容的投切开关故障检测控制装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1571229A CN1571229A (zh) | 2005-01-26 |
CN100350693C true CN100350693C (zh) | 2007-11-21 |
Family
ID=34478595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100147816A Expired - Lifetime CN100350693C (zh) | 2004-04-29 | 2004-04-29 | 补偿电容的投切开关故障检测控制装置 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN100350693C (zh) |
WO (1) | WO2005107034A1 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100440680C (zh) * | 2006-02-17 | 2008-12-03 | 江苏现代电力电容器有限公司 | 投切低压电力电容器综合开关 |
CN100445073C (zh) * | 2006-08-02 | 2008-12-24 | 浙江大学 | 注塑机机械手可关模信号触点粘连检测及报警装置 |
CN101482587B (zh) * | 2008-11-28 | 2013-07-24 | 王万俊 | 无功补偿装置投切检测仪 |
CN101895086A (zh) * | 2009-05-18 | 2010-11-24 | 叶晓燕 | 晶闸管自动重合闸开关 |
CN101673736B (zh) * | 2009-09-25 | 2012-11-14 | 上海宏力半导体制造有限公司 | 一种补偿电容的电压调制效应的方法 |
CN101958552B (zh) * | 2010-09-28 | 2013-03-20 | 北京鼎英科技有限公司 | 可控硅投切电容器高速开关的驱动控制装置 |
CN105717445B (zh) * | 2014-11-30 | 2023-08-08 | 上海航空电器有限公司 | 一种带出错检测功能的开关量采集电路及采集方法 |
CN106526477B (zh) * | 2016-12-29 | 2023-05-12 | 重庆市渝展电气有限公司 | 一种多路开关状态监控电路 |
CN108226747A (zh) * | 2017-11-30 | 2018-06-29 | 北京康拓科技有限公司 | 一种动态电路故障在线检测方法 |
CN109802402B (zh) * | 2019-03-06 | 2022-08-16 | 湖北工业大学 | 一种智能无功补偿电容监控与循环调度方法 |
CN110412392B (zh) * | 2019-09-10 | 2024-04-02 | 珠海市可利电气有限公司 | 一种无功补偿自动投切检测装置及其检测方法 |
CN113900000A (zh) * | 2021-11-10 | 2022-01-07 | 上海希形科技有限公司 | 晶闸管投切器自动校准和测试装置及工作方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2036327U (zh) * | 1988-03-29 | 1989-04-19 | 尹杰良 | 一种无功补偿电容自动投切装置 |
CN2295288Y (zh) * | 1997-03-28 | 1998-10-21 | 重庆亚能电器有限责任公司 | 民用建筑无功功率自动补偿箱 |
CN2537165Y (zh) * | 2002-04-19 | 2003-02-19 | 张跃 | 一种柱上安装集配电及无功自动补偿为一体的补偿装置 |
CN2574278Y (zh) * | 2002-09-16 | 2003-09-17 | 深圳市力量电能技术有限公司 | 智能型无投切涌流动态无功补偿*** |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63116650A (ja) * | 1987-04-17 | 1988-05-20 | Hoshizaki Electric Co Ltd | 駆動機構 |
JPH0715875A (ja) * | 1993-06-24 | 1995-01-17 | Toshiba Corp | 無効電力補償装置の制御装置 |
CN2328045Y (zh) * | 1997-12-31 | 1999-07-07 | 范振亭 | 高压无功补偿智能装置 |
-
2004
- 2004-04-29 CN CNB2004100147816A patent/CN100350693C/zh not_active Expired - Lifetime
- 2004-07-16 WO PCT/CN2004/000819 patent/WO2005107034A1/zh active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2036327U (zh) * | 1988-03-29 | 1989-04-19 | 尹杰良 | 一种无功补偿电容自动投切装置 |
CN2295288Y (zh) * | 1997-03-28 | 1998-10-21 | 重庆亚能电器有限责任公司 | 民用建筑无功功率自动补偿箱 |
CN2537165Y (zh) * | 2002-04-19 | 2003-02-19 | 张跃 | 一种柱上安装集配电及无功自动补偿为一体的补偿装置 |
CN2574278Y (zh) * | 2002-09-16 | 2003-09-17 | 深圳市力量电能技术有限公司 | 智能型无投切涌流动态无功补偿*** |
Also Published As
Publication number | Publication date |
---|---|
WO2005107034A1 (fr) | 2005-11-10 |
CN1571229A (zh) | 2005-01-26 |
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Legal Events
Date | Code | Title | Description |
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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: JIANGSU ELECTRIC POWER COMPANY Free format text: FORMER OWNER: JIANGSU ANFANG ELECTRIC TECHNOLOGY CO., LTD. Effective date: 20121224 Owner name: JIANGSU ELECTRIC POWER COMPANY TAIZHOU POWER SUPPL Free format text: FORMER OWNER: JIANGSU ELECTRIC POWER COMPANY Effective date: 20121224 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: TAIZHOU POWER SUPPLY CO. OF JIANGSU ELECTRIC POWER CO. Effective date: 20121224 |
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C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 225300 TAIZHOU, JIANGSU PROVINCE TO: 100031 XICHENG, BEIJING |
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CP01 | Change in the name or title of a patent holder |
Address after: 225300 Phoenix West Road, Jiangsu, Taizhou, No. 2 Patentee after: JIANGSU ELECTRIC POWER COMPANY TAIZHOU POWER SUPPLY Co. Patentee after: JIANGSU ANFANG ELECTRIC POWER TECHNOLOGY Co.,Ltd. Address before: 225300 Phoenix West Road, Jiangsu, Taizhou, No. 2 Patentee before: JIANGSU ELECTRIC POWER COMPANY TAIZHOU POWER SUPPLY Co. Patentee before: Taizhou Anfang Electric Technology Co.,Ltd. Address after: 225300 Phoenix West Road, Jiangsu, Taizhou, No. 2 Patentee after: JIANGSU ELECTRIC POWER COMPANY TAIZHOU POWER SUPPLY Co. Patentee after: Taizhou Anfang Electric Technology Co.,Ltd. Address before: 225300 Phoenix West Road, Jiangsu, Taizhou, No. 2 Patentee before: JIANGSU ELECTRIC POWER COMPANY TAIZHOU POWER SUPPLY Co. Patentee before: TAIZHOU SUYUAN KEDIAN Co.,Ltd. Address after: 225300 Phoenix West Road, Jiangsu, Taizhou, No. 2 Patentee after: JIANGSU ELECTRIC POWER COMPANY TAIZHOU POWER SUPPLY Co. Patentee after: TAIZHOU SUYUAN KEDIAN Co.,Ltd. Address before: 225300 Phoenix West Road, Jiangsu, Taizhou, No. 2 Patentee before: JIANGSU ELECTRIC POWER COMPANY TAIZHOU POWER SUPPLY Co. Patentee before: Taizhou Suyuan Group Kedian Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20121224 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: JIANGSU ELECTRIC POWER Co. Patentee after: JIANGSU ELECTRIC POWER COMPANY TAIZHOU POWER SUPPLY Co. Patentee after: JIANGSU ANFANG ELECTRIC POWER TECHNOLOGY Co.,Ltd. Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee before: State Grid Corporation of China Patentee before: JIANGSU ELECTRIC POWER Co. Effective date of registration: 20121224 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: JIANGSU ELECTRIC POWER Co. Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee before: State Grid Corporation of China Patentee before: JIANGSU ANFANG ELECTRIC POWER TECHNOLOGY Co.,Ltd. Effective date of registration: 20121224 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: JIANGSU ANFANG ELECTRIC POWER TECHNOLOGY Co.,Ltd. Address before: 225300 Phoenix West Road, Jiangsu, Taizhou, No. 2 Patentee before: JIANGSU ELECTRIC POWER COMPANY TAIZHOU POWER SUPPLY Co. Patentee before: JIANGSU ANFANG ELECTRIC POWER TECHNOLOGY Co.,Ltd. |
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CX01 | Expiry of patent term |
Granted publication date: 20071121 |
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CX01 | Expiry of patent term |