CN107196308B - 1000千伏主变调压补偿变有载调压自投切系统及其调压方法 - Google Patents
1000千伏主变调压补偿变有载调压自投切系统及其调压方法 Download PDFInfo
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- CN107196308B CN107196308B CN201710535496.6A CN201710535496A CN107196308B CN 107196308 B CN107196308 B CN 107196308B CN 201710535496 A CN201710535496 A CN 201710535496A CN 107196308 B CN107196308 B CN 107196308B
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- voltage regulation
- main transformer
- load voltage
- protection device
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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
- H02J3/12—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/04—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for transformers
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Supply And Distribution Of Alternating Current (AREA)
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CN201710535496.6A CN107196308B (zh) | 2017-07-04 | 2017-07-04 | 1000千伏主变调压补偿变有载调压自投切系统及其调压方法 |
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CN201710535496.6A CN107196308B (zh) | 2017-07-04 | 2017-07-04 | 1000千伏主变调压补偿变有载调压自投切系统及其调压方法 |
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CN107196308A CN107196308A (zh) | 2017-09-22 |
CN107196308B true CN107196308B (zh) | 2023-08-18 |
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Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012019514A1 (zh) * | 2010-08-09 | 2012-02-16 | 国家电网公司 | 一种高压直流换流变压器及其有载调压开关连接方法 |
CN202268747U (zh) * | 2011-10-19 | 2012-06-06 | 南京钢铁股份有限公司 | 一种主变有载调压闭锁回路 |
CN104124697A (zh) * | 2014-08-12 | 2014-10-29 | 国网浙江奉化市供电公司 | 一种无功自动补偿系统 |
CN104393567A (zh) * | 2014-11-20 | 2015-03-04 | 许继集团有限公司 | 一种分布式变压器差动保护方法 |
CN104811024A (zh) * | 2015-04-23 | 2015-07-29 | 许继集团有限公司 | 一种换流变有载调压基准电压补偿方法 |
CN104953549A (zh) * | 2015-07-03 | 2015-09-30 | 江苏容天机电科技有限公司 | 一种有载调压分接开关的逐级联动保护装置 |
CN105869935A (zh) * | 2016-06-22 | 2016-08-17 | 国网四川省电力公司成都供电公司 | 一种变压器过流闭锁有载调压自动切换方法及装置 |
WO2016201968A1 (zh) * | 2015-06-16 | 2016-12-22 | 江苏现代电力科技股份有限公司 | 低压配电调压设备 |
CN106532733A (zh) * | 2016-11-16 | 2017-03-22 | 国网河南新郑市供电公司 | 配电网调压式无功补偿装置及方法 |
CN206099832U (zh) * | 2016-09-23 | 2017-04-12 | 国网江苏省电力公司南京供电公司 | 一种多级有载调压配电变压器 |
RU2622890C1 (ru) * | 2016-07-27 | 2017-06-21 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Комсомольский-на-Амуре государственный технический университет" (ФГБОУ ВО "КнАГТУ") | Способ включения, выключения и регулирования напряжения трансформаторной подстанции |
CN206947953U (zh) * | 2017-07-04 | 2018-01-30 | 王佳宁 | 1000千伏主变调压补偿变有载调压自投切系统 |
-
2017
- 2017-07-04 CN CN201710535496.6A patent/CN107196308B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012019514A1 (zh) * | 2010-08-09 | 2012-02-16 | 国家电网公司 | 一种高压直流换流变压器及其有载调压开关连接方法 |
CN202268747U (zh) * | 2011-10-19 | 2012-06-06 | 南京钢铁股份有限公司 | 一种主变有载调压闭锁回路 |
CN104124697A (zh) * | 2014-08-12 | 2014-10-29 | 国网浙江奉化市供电公司 | 一种无功自动补偿系统 |
CN104393567A (zh) * | 2014-11-20 | 2015-03-04 | 许继集团有限公司 | 一种分布式变压器差动保护方法 |
CN104811024A (zh) * | 2015-04-23 | 2015-07-29 | 许继集团有限公司 | 一种换流变有载调压基准电压补偿方法 |
WO2016201968A1 (zh) * | 2015-06-16 | 2016-12-22 | 江苏现代电力科技股份有限公司 | 低压配电调压设备 |
CN104953549A (zh) * | 2015-07-03 | 2015-09-30 | 江苏容天机电科技有限公司 | 一种有载调压分接开关的逐级联动保护装置 |
CN105869935A (zh) * | 2016-06-22 | 2016-08-17 | 国网四川省电力公司成都供电公司 | 一种变压器过流闭锁有载调压自动切换方法及装置 |
RU2622890C1 (ru) * | 2016-07-27 | 2017-06-21 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Комсомольский-на-Амуре государственный технический университет" (ФГБОУ ВО "КнАГТУ") | Способ включения, выключения и регулирования напряжения трансформаторной подстанции |
CN206099832U (zh) * | 2016-09-23 | 2017-04-12 | 国网江苏省电力公司南京供电公司 | 一种多级有载调压配电变压器 |
CN106532733A (zh) * | 2016-11-16 | 2017-03-22 | 国网河南新郑市供电公司 | 配电网调压式无功补偿装置及方法 |
CN206947953U (zh) * | 2017-07-04 | 2018-01-30 | 王佳宁 | 1000千伏主变调压补偿变有载调压自投切系统 |
Non-Patent Citations (1)
Title |
---|
邓茂军等.1000kV特高压变压器保护方案.《电力系统自动化》.2015,全文. * |
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Inventor after: Zhang Quansheng Inventor after: Wang Jianing Inventor after: Gao Shitao Inventor after: Yang Qunxiang Inventor after: Zhan Hui Inventor after: Miao Guoli Inventor after: Li Min Inventor before: Wang Jianing Inventor before: Zhang Quansheng |
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Effective date of registration: 20230719 Address after: No.76 Jinshui West Road, Zhongyuan District, Zhengzhou City, Henan Province Applicant after: HENAN POWER TRANSMISSION AND TRANSFORMATION CONSTRUCTION Co.,Ltd. Address before: Building 16, Yard 70, Xizhan Road, Zhongyuan District, Zhengzhou City, Henan Province, 450000 Applicant before: Wang Jianing |
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