CN1330066C - 调节电容无功功率的方法及所用装置 - Google Patents
调节电容无功功率的方法及所用装置 Download PDFInfo
- Publication number
- CN1330066C CN1330066C CNB031358241A CN03135824A CN1330066C CN 1330066 C CN1330066 C CN 1330066C CN B031358241 A CNB031358241 A CN B031358241A CN 03135824 A CN03135824 A CN 03135824A CN 1330066 C CN1330066 C CN 1330066C
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- Prior art keywords
- auxiliary transformer
- reactive power
- capacitor bank
- turns
- change
- 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.)
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- 239000003990 capacitor Substances 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000004804 winding Methods 0.000 claims abstract description 70
- 230000008859 change Effects 0.000 claims abstract description 36
- 238000010586 diagram Methods 0.000 description 17
- 230000001105 regulatory effect Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- 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
- Y02E40/30—Reactive power compensation
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- Control Of Electrical Variables (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031358241A CN1330066C (zh) | 2003-09-12 | 2003-09-12 | 调节电容无功功率的方法及所用装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031358241A CN1330066C (zh) | 2003-09-12 | 2003-09-12 | 调节电容无功功率的方法及所用装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1525616A CN1525616A (zh) | 2004-09-01 |
CN1330066C true CN1330066C (zh) | 2007-08-01 |
Family
ID=34286318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031358241A Expired - Fee Related CN1330066C (zh) | 2003-09-12 | 2003-09-12 | 调节电容无功功率的方法及所用装置 |
Country Status (1)
Country | Link |
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CN (1) | CN1330066C (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101615806B (zh) * | 2009-07-29 | 2011-12-07 | 广西诺斯贝电气有限公司 | 相控无功功率动态补偿方法 |
CN101814737B (zh) * | 2010-04-15 | 2012-01-25 | 济南银河电气有限公司 | 一种调压调容无功自动补偿方法 |
CN102709919A (zh) * | 2012-05-28 | 2012-10-03 | 苏州工业园区和顺电气股份有限公司 | 应用于电力系统的高压无功补偿装置 |
CN103580033A (zh) * | 2012-07-20 | 2014-02-12 | 赵焕仁 | 抽油机逆变电回馈节能装置 |
CN104009485B (zh) * | 2014-06-19 | 2016-08-24 | 贵州大学 | 一种电力变压器附加调节电容无功方法及其装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07200083A (ja) * | 1993-12-28 | 1995-08-04 | Ngk Insulators Ltd | 静止形無効電力補償装置 |
US5532575A (en) * | 1994-01-08 | 1996-07-02 | Gec Alsthom Limited | Multilevel converter with capacitor voltage balancing |
CN1282130A (zh) * | 2000-09-05 | 2001-01-31 | 上海交通大学 | 电网无功连续补偿方法及补偿装置 |
WO2002015362A1 (de) * | 2000-08-18 | 2002-02-21 | John Vithayathil | Schaltungsanordnung zur statischen erzeugung einer veränderbaren elektrischen leistung |
JP2002091578A (ja) * | 2000-09-14 | 2002-03-29 | Toshiba Corp | 電圧調整器および位相調整器 |
CN2488215Y (zh) * | 2001-03-28 | 2002-04-24 | 西南交通大学 | 无功补偿装置 |
-
2003
- 2003-09-12 CN CNB031358241A patent/CN1330066C/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07200083A (ja) * | 1993-12-28 | 1995-08-04 | Ngk Insulators Ltd | 静止形無効電力補償装置 |
US5532575A (en) * | 1994-01-08 | 1996-07-02 | Gec Alsthom Limited | Multilevel converter with capacitor voltage balancing |
WO2002015362A1 (de) * | 2000-08-18 | 2002-02-21 | John Vithayathil | Schaltungsanordnung zur statischen erzeugung einer veränderbaren elektrischen leistung |
CN1282130A (zh) * | 2000-09-05 | 2001-01-31 | 上海交通大学 | 电网无功连续补偿方法及补偿装置 |
JP2002091578A (ja) * | 2000-09-14 | 2002-03-29 | Toshiba Corp | 電圧調整器および位相調整器 |
CN2488215Y (zh) * | 2001-03-28 | 2002-04-24 | 西南交通大学 | 无功补偿装置 |
Non-Patent Citations (1)
Title |
---|
晶闸管串联调压电容无功补偿方法 李民族 李秦伟 吴晓男 熊洁,电力电子技术,第1期 2000 * |
Also Published As
Publication number | Publication date |
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CN1525616A (zh) | 2004-09-01 |
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Address after: 550025 Huaxi District, Guizhou, Guiyang Patentee after: Guizhou University Address before: 550003 Cai Jia Guan, Guizhou City, Guiyang Province Patentee before: Guizhou Polytechnical Univ. |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guizhou University Assignor: Guizhou Zhongquan Electric Group Co., Ltd. Contract record no.: 2010520000012 Denomination of invention: Method for adjusting reactive power of capacitor and apparatus therefor Granted publication date: 20070801 License type: Exclusive License Open date: 20040901 Record date: 20101028 |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guizhou Zhongquan Electric Group Co., Ltd. Assignor: Guizhou University Contract record no.: 2010520000012 Denomination of invention: Method for adjusting reactive power of capacitor and apparatus therefor Granted publication date: 20070801 License type: Exclusive License Open date: 20040901 Record date: 20101028 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070801 Termination date: 20150912 |
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