CN101728833B - 一种低压配电线路无功补偿方法 - Google Patents
一种低压配电线路无功补偿方法 Download PDFInfo
- Publication number
- CN101728833B CN101728833B CN2008102012830A CN200810201283A CN101728833B CN 101728833 B CN101728833 B CN 101728833B CN 2008102012830 A CN2008102012830 A CN 2008102012830A CN 200810201283 A CN200810201283 A CN 200810201283A CN 101728833 B CN101728833 B CN 101728833B
- Authority
- CN
- China
- Prior art keywords
- voltage
- compensation
- reactive power
- low
- power
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000004364 calculation method Methods 0.000 claims description 10
- 238000005457 optimization Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 3
- 238000006467 substitution reaction Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
Landscapes
- Supply And Distribution Of Alternating Current (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008102012830A CN101728833B (zh) | 2008-10-16 | 2008-10-16 | 一种低压配电线路无功补偿方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008102012830A CN101728833B (zh) | 2008-10-16 | 2008-10-16 | 一种低压配电线路无功补偿方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101728833A CN101728833A (zh) | 2010-06-09 |
CN101728833B true CN101728833B (zh) | 2012-01-11 |
Family
ID=42449269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008102012830A Active CN101728833B (zh) | 2008-10-16 | 2008-10-16 | 一种低压配电线路无功补偿方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101728833B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102801156B (zh) * | 2011-05-25 | 2016-01-13 | 株式会社日立制作所 | 系统状态运算装置方法及系统、系统控制装置及方法、配电系统潮流仿真装置及方法 |
CN102890206B (zh) * | 2012-03-23 | 2015-05-20 | 上海市电力公司 | 基于潮流法的线损信息检测方法 |
CN103094913B (zh) * | 2013-01-12 | 2015-03-11 | 华南理工大学 | 配电网10kV并联电抗器的优化配置及其补偿方法 |
CN105244895B (zh) * | 2015-11-26 | 2017-10-20 | 云南电网有限责任公司电力科学研究院 | 一种串联补偿位置确定方法 |
CN106208110B (zh) * | 2016-08-31 | 2022-06-07 | 中国电力科学研究院 | 一种配电网无功补偿最优配置策略的筛选方法 |
CN109861259B (zh) * | 2019-03-29 | 2022-05-17 | 国网江苏省电力有限公司扬州供电分公司 | 一种适用于低压台区的预装式储能系统自适应控制方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1267939A (zh) * | 1999-03-09 | 2000-09-27 | 关西电力株式会社 | 电力系统控制设备和电力系统控制方法 |
CN1271985A (zh) * | 2000-02-25 | 2000-11-01 | 泰州供电局 | 一种区域电力网无功电压自动控制系统 |
CN101022220A (zh) * | 2007-03-29 | 2007-08-22 | 刘倬云 | 配电网无功潮流优化调度方法 |
-
2008
- 2008-10-16 CN CN2008102012830A patent/CN101728833B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1267939A (zh) * | 1999-03-09 | 2000-09-27 | 关西电力株式会社 | 电力系统控制设备和电力系统控制方法 |
CN1271985A (zh) * | 2000-02-25 | 2000-11-01 | 泰州供电局 | 一种区域电力网无功电压自动控制系统 |
CN101022220A (zh) * | 2007-03-29 | 2007-08-22 | 刘倬云 | 配电网无功潮流优化调度方法 |
Non-Patent Citations (1)
Title |
---|
郑新才.10kV配电网络无功补偿配置.《电力系统及其自动化学报》.2008,第20卷(第6期),第120-123页. * |
Also Published As
Publication number | Publication date |
---|---|
CN101728833A (zh) | 2010-06-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101728833B (zh) | 一种低压配电线路无功补偿方法 | |
CN103419679B (zh) | 一种Vv接线同相供变电构造 | |
CN202986865U (zh) | 单相三相组合式同相供变电系统 | |
CN103311924A (zh) | 一种单相组合式同相供变电构造 | |
CN103094913B (zh) | 配电网10kV并联电抗器的优化配置及其补偿方法 | |
CN111049149B (zh) | 电网末端低电压治理方法 | |
CN102522764A (zh) | 一种混合型两端直流输电系统 | |
CN103427415A (zh) | 一种三相组合式同相供变电构造 | |
CN107967544A (zh) | 一种典型配电网串联无功补偿策略的能效水平评价方法 | |
CN102694386A (zh) | 一种电气化铁路负序不平衡补偿方法 | |
CN111987725A (zh) | 一种配电网柔性补偿系统 | |
CN104659789B (zh) | 一种配电网中分布式电源功率因数的两维控制方法 | |
CN201298733Y (zh) | 一种低压配电线路无功补偿系统 | |
CN105262104A (zh) | 含分布式电源的10kV配电线路无功分段平衡控制方法 | |
CN203352187U (zh) | 一种单相组合式同相供变电装置 | |
CN102946108A (zh) | 一种电压自动补偿装置 | |
CN202905395U (zh) | 一种有载调容变压器的线圈结构 | |
CN104701859A (zh) | 应用于发电厂avc系统的发电机组无功出力分配方法 | |
CN102983578B (zh) | 一种中压配电网无功反补偿方法 | |
CN203352171U (zh) | 一种三相组合式同相供变电构造 | |
CN203344755U (zh) | 一种Vv接线同相供变电构造 | |
CN203491073U (zh) | 一种有载调容变压器 | |
CN105162118B (zh) | 一种多直流协调控制中直流功率控制量的确定方法 | |
CN107086586A (zh) | 基于双馈风机无功发生能力的风电场群的无功补偿方法 | |
CN106099916A (zh) | 一种110kV变电站负荷转供方案快速确定的方法 |
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: SHANGHAI ELECTRIC COMMUNICATION CO., LTD. Free format text: FORMER OWNER: SHANGHAI SI NAN ELECTRIC COMMUNICATION CO., LTD. Effective date: 20120924 Owner name: JIANGSU FANGCHENG ELECTRIC SCIENCE AND TECHNOLOGY Free format text: FORMER OWNER: JIANGSU FANGCHENG ELECTRIC SCIENCE AND TECHNOLOGY CO., LTD. SHANGHAI MUNICIPAL ELECTRIC POWER COMPANY Effective date: 20120924 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201100 MINHANG, SHANGHAI TO: 200001 HUANGPU, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120924 Address after: 3, No. 246 middle Jiangxi Road, No. 200001, Shanghai, Huangpu District Patentee after: Shanghai Electric Power Communication Co., Ltd. Patentee after: Jiangsu Fangcheng Electric Science and Technology Co., Ltd. Patentee after: Shanghai Electric Power Corporation Patentee after: State Grid Corporation of China Address before: 201100 No. 2888 Gu Dai Road, Shanghai, Minhang District Patentee before: Shanghai Sinan Electric Power Communication Co., Ltd. Patentee before: Jiangsu Fangcheng Electric Science and Technology Co., Ltd. Patentee before: Shanghai Electric Power Corporation |