CN103178764B - 柔性直流输电联接变压器有载分接开关的调节方法及*** - Google Patents
柔性直流输电联接变压器有载分接开关的调节方法及*** Download PDFInfo
- Publication number
- CN103178764B CN103178764B CN201210363393.3A CN201210363393A CN103178764B CN 103178764 B CN103178764 B CN 103178764B CN 201210363393 A CN201210363393 A CN 201210363393A CN 103178764 B CN103178764 B CN 103178764B
- Authority
- CN
- China
- Prior art keywords
- tietransformer
- voltage
- load
- ratio
- tap changer
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P13/00—Arrangements for controlling transformers, reactors or choke coils, for the purpose of obtaining a desired output
- H02P13/06—Arrangements for controlling transformers, reactors or choke coils, for the purpose of obtaining a desired output by tap-changing; by rearranging interconnections of windings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
Description
Claims (4)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210363393.3A CN103178764B (zh) | 2012-09-26 | 2012-09-26 | 柔性直流输电联接变压器有载分接开关的调节方法及*** |
PCT/CN2012/086031 WO2014048032A1 (zh) | 2012-09-26 | 2012-12-06 | 柔性直流输电联接变压器有载分接开关的调节方法及*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210363393.3A CN103178764B (zh) | 2012-09-26 | 2012-09-26 | 柔性直流输电联接变压器有载分接开关的调节方法及*** |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103178764A CN103178764A (zh) | 2013-06-26 |
CN103178764B true CN103178764B (zh) | 2016-02-24 |
Family
ID=48638421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210363393.3A Active CN103178764B (zh) | 2012-09-26 | 2012-09-26 | 柔性直流输电联接变压器有载分接开关的调节方法及*** |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN103178764B (zh) |
WO (1) | WO2014048032A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107086581B (zh) * | 2017-03-17 | 2019-06-18 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | 基于柔性直流换流阀无功控制的交流母线电压调节方法 |
CN109256783A (zh) * | 2018-11-30 | 2019-01-22 | 国网山东省电力公司经济技术研究院 | 一种分散式风电接入混合配电网的电压协调控制方法 |
CN110061509B (zh) * | 2019-05-22 | 2020-09-29 | 国家电网有限公司 | 一种柔性直流***中变压器有载调压控制方法及*** |
CN111953249B (zh) * | 2020-08-26 | 2024-07-05 | 国网江西省电力有限公司电力科学研究院 | 一种考虑电压合格率的有载调压变压器参数设置方法 |
CN112968459B (zh) * | 2021-02-05 | 2023-05-23 | 国网山西省电力公司检修分公司 | 基于同极换流变分接头定偏差交替控制的分接头控制方法 |
CN113125946A (zh) * | 2021-03-04 | 2021-07-16 | 国网宁夏电力有限公司检修公司 | 换流变压器阀组的分接开关的档位调节方法、介质及*** |
CN113746127A (zh) * | 2021-09-07 | 2021-12-03 | 广东电网有限责任公司广州供电局 | 一种柔性直流变压器分接头控制方法和相关装置 |
CN114024317B (zh) * | 2021-11-04 | 2023-06-23 | 全球能源互联网研究院有限公司 | 一种柔性直流变压器有载分接开关调节方法及*** |
CN115730440B (zh) * | 2022-11-21 | 2024-03-08 | 上海交通大学 | 一种直流输电谐波电流过电流判断方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1766774A (zh) * | 2005-09-13 | 2006-05-03 | 中国电力科学研究院 | 输电***静止无功补偿器的调节方法 |
CN101968995A (zh) * | 2010-07-16 | 2011-02-09 | 四川电力试验研究院 | 电力变压器有载调压改造装置及其改造方法 |
CN201878088U (zh) * | 2010-10-27 | 2011-06-22 | 陕西四方华能电气设备有限公司 | Svr线路自动调压器 |
CN102157760A (zh) * | 2011-03-18 | 2011-08-17 | 云南电力试验研究院(集团)有限公司 | 基于柔性直流输电的电动汽车快速充电方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2397591C2 (ru) * | 2006-01-18 | 2010-08-20 | Абб Текнолоджи Лтд. | Система передачи |
EP1909370A1 (en) * | 2006-10-05 | 2008-04-09 | Abb Research Ltd. | Determination and use of power system sensitivities for power flow control |
CN102122880B (zh) * | 2011-02-19 | 2015-06-03 | 中国电力科学研究院 | 一种高压直流输电工程设备一体化的方法 |
CN102136725A (zh) * | 2011-03-02 | 2011-07-27 | 荣信电力电子股份有限公司 | 一种轻型直流输电***拓扑 |
CN102163842A (zh) * | 2011-03-11 | 2011-08-24 | 国家电网公司直流建设分公司 | 一种用于并联式多端直流输电***控制模式转换的方法 |
-
2012
- 2012-09-26 CN CN201210363393.3A patent/CN103178764B/zh active Active
- 2012-12-06 WO PCT/CN2012/086031 patent/WO2014048032A1/zh active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1766774A (zh) * | 2005-09-13 | 2006-05-03 | 中国电力科学研究院 | 输电***静止无功补偿器的调节方法 |
CN101968995A (zh) * | 2010-07-16 | 2011-02-09 | 四川电力试验研究院 | 电力变压器有载调压改造装置及其改造方法 |
CN201878088U (zh) * | 2010-10-27 | 2011-06-22 | 陕西四方华能电气设备有限公司 | Svr线路自动调压器 |
CN102157760A (zh) * | 2011-03-18 | 2011-08-17 | 云南电力试验研究院(集团)有限公司 | 基于柔性直流输电的电动汽车快速充电方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2014048032A1 (zh) | 2014-04-03 |
CN103178764A (zh) | 2013-06-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103178764B (zh) | 柔性直流输电联接变压器有载分接开关的调节方法及*** | |
CN104022522B (zh) | 一种多端柔性直流输电***协调控制方法 | |
US9436200B2 (en) | Use of distributed generator (DG) inverters as statcoms for decreasing line losses | |
CN102646980B (zh) | 单元火力发电机组一次调频补偿控制方法 | |
US11990753B1 (en) | Use of distributed generator (DG) inverters as STATCOMs for decreasing line losses | |
Chen et al. | Research on an improved hybrid unified power flow controller | |
CN111049149B (zh) | 电网末端低电压治理方法 | |
CN103518169A (zh) | 动态无功功率的分布式控制 | |
CN104269847A (zh) | 一种柔性环网控制***运行及潮流优化方法 | |
CN103618308B (zh) | 一种交流与柔性直流并联输电***的交流线路潮流自动控制方法 | |
CN108493962B (zh) | 一种用于发电机组调频的装置及其方法 | |
CN104578084A (zh) | 一种动态无功补偿装置与avc相结合的控制*** | |
CN105183999A (zh) | 含光伏电站的电力***最大短路电流计算方法 | |
Niu et al. | Robust voltage control strategy for hybrid AC/DC sending-side systems to prevent cascading trip failures | |
CN107769218B (zh) | 一种配电网无功电压的综合协调控制策略 | |
CN108923437B (zh) | 一种基于自适应控制的多支路统一潮流控制器 | |
CN108390391B (zh) | 一种交直流并列运行***无功电压协调控制方法及装置 | |
CN103166236B (zh) | 一种基于静止无功发生装置的avc联调方法 | |
CN110011321B (zh) | 一种基于首端电压追踪的分布式光伏变斜率下垂控制方法 | |
CN110148942B (zh) | 一种适应整流负载的变压器磁性补偿装置及方法 | |
CN110912187A (zh) | 一种基于传输功率的用户侧电能路由器协调控制方法 | |
CN100593892C (zh) | 一种企业配电网综合节能方法 | |
CN116154747A (zh) | 直流输电***变压器的模块化多电平调压装置及控制方法和控制*** | |
CN103633654B (zh) | 辐射型电网松弛趋优无功控制方法 | |
CN105262079A (zh) | 变压器副边绕组反相的少级数特征潮流控制装置与方法 |
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 | ||
CP01 | Change in the name or title of a patent holder |
Address after: 116001 No. 102, Zhongshan Road, Liaoning, Dalian Co-patentee after: CHINA-EPRI ELECTRIC POWER ENGINEERING Co.,Ltd. Patentee after: DALIAN POWER SUPPLY COMPANY, STATE GRID LIAONING ELECTRIC POWER Co.,Ltd. Co-patentee after: STATE GRID SMART GRID Research Institute Co-patentee after: State Grid Corporation of China Address before: 116001 No. 102, Zhongshan Road, Liaoning, Dalian Co-patentee before: CHINA-EPRI ELECTRIC POWER ENGINEERING Co.,Ltd. Patentee before: DALIAN POWER SUPPLY COMPANY OF LIAONING ELECTRIC POWER Co.,Ltd. Co-patentee before: STATE GRID SMART GRID Research Institute Co-patentee before: State Grid Corporation of China |
|
TR01 | Transfer of patent right |
Effective date of registration: 20170526 Address after: 116001 No. 102, Zhongshan Road, Liaoning, Dalian Co-patentee after: CHINA-EPRI ELECTRIC POWER ENGINEERING Co.,Ltd. Patentee after: DALIAN POWER SUPPLY COMPANY, STATE GRID LIAONING ELECTRIC POWER Co.,Ltd. Co-patentee after: State Grid Corporation of China Address before: 116001 No. 102, Zhongshan Road, Liaoning, Dalian Co-patentee before: CHINA-EPRI ELECTRIC POWER ENGINEERING Co.,Ltd. Patentee before: DALIAN POWER SUPPLY COMPANY, STATE GRID LIAONING ELECTRIC POWER Co.,Ltd. Co-patentee before: STATE GRID SMART GRID Research Institute Co-patentee before: State Grid Corporation of China |