CN2419726Y - Automatic compensator for power factor of network - Google Patents
Automatic compensator for power factor of network Download PDFInfo
- Publication number
- CN2419726Y CN2419726Y CN 00209885 CN00209885U CN2419726Y CN 2419726 Y CN2419726 Y CN 2419726Y CN 00209885 CN00209885 CN 00209885 CN 00209885 U CN00209885 U CN 00209885U CN 2419726 Y CN2419726 Y CN 2419726Y
- Authority
- CN
- China
- Prior art keywords
- power factor
- phase
- thyristors
- network
- automatic control
- 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
Landscapes
- Control Of Electrical Variables (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 00209885 CN2419726Y (en) | 2000-04-26 | 2000-04-26 | Automatic compensator for power factor of network |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 00209885 CN2419726Y (en) | 2000-04-26 | 2000-04-26 | Automatic compensator for power factor of network |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2419726Y true CN2419726Y (en) | 2001-02-14 |
Family
ID=33576887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 00209885 Expired - Lifetime CN2419726Y (en) | 2000-04-26 | 2000-04-26 | Automatic compensator for power factor of network |
Country Status (1)
Country | Link |
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CN (1) | CN2419726Y (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100440679C (en) * | 2002-11-20 | 2008-12-03 | 盈正豫顺电子股份有限公司 | Mixing type virtual work compensator |
CN100470999C (en) * | 2002-11-08 | 2009-03-18 | 盈正豫顺电子股份有限公司 | Mixing type virtual work compensator |
WO2010083639A1 (en) * | 2009-01-21 | 2010-07-29 | 北京馨容纵横科技发展有限公司 | Two-control-three precharging phase-controlled switch circuit for switching capacitor bank |
CN102510067A (en) * | 2011-11-02 | 2012-06-20 | 西安交通大学 | Method for preventing thyristors from being locked during quick and repeated zero cross switching of three-phase thyristor switched capacitor (TSC) |
CN101783511B (en) * | 2009-01-21 | 2013-05-01 | 北京馨容纵横科技发展有限公司 | Two-control three-precharge phase-control switch circuit of switched capacitor bank |
-
2000
- 2000-04-26 CN CN 00209885 patent/CN2419726Y/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100470999C (en) * | 2002-11-08 | 2009-03-18 | 盈正豫顺电子股份有限公司 | Mixing type virtual work compensator |
CN100440679C (en) * | 2002-11-20 | 2008-12-03 | 盈正豫顺电子股份有限公司 | Mixing type virtual work compensator |
WO2010083639A1 (en) * | 2009-01-21 | 2010-07-29 | 北京馨容纵横科技发展有限公司 | Two-control-three precharging phase-controlled switch circuit for switching capacitor bank |
CN101783511B (en) * | 2009-01-21 | 2013-05-01 | 北京馨容纵横科技发展有限公司 | Two-control three-precharge phase-control switch circuit of switched capacitor bank |
CN102510067A (en) * | 2011-11-02 | 2012-06-20 | 西安交通大学 | Method for preventing thyristors from being locked during quick and repeated zero cross switching of three-phase thyristor switched capacitor (TSC) |
CN102510067B (en) * | 2011-11-02 | 2014-03-12 | 西安交通大学 | Method for preventing thyristors from being locked during quick and repeated zero cross switching of three-phase thyristor switched capacitor (TSC) |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081128 Address after: Shenyang Hunnan New District Road No. 2. Only information Park B block, room 419/420, zip code: 110179 Patentee after: Liaoning Jinzi Tianzheng Intelligent Control Co., Ltd. Address before: Yang Jianning, 84 Fengtai Road, Beijing, postcode: 100071 Patentee before: Beijing Jinzitianzheng Intelligent Control Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: LIAONING JINZI TIANZHENG INTELLIGENT CONTROL CO., Free format text: FORMER OWNER: BEIJING ARTIME INTELLIGENT CONTROL CO., LTD. Effective date: 20081128 |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20010214 |