CN102946114A - 一种柔性直流输电系统的换流器充电方法 - Google Patents
一种柔性直流输电系统的换流器充电方法 Download PDFInfo
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- CN102946114A CN102946114A CN201210407183XA CN201210407183A CN102946114A CN 102946114 A CN102946114 A CN 102946114A CN 201210407183X A CN201210407183X A CN 201210407183XA CN 201210407183 A CN201210407183 A CN 201210407183A CN 102946114 A CN102946114 A CN 102946114A
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- converter
- charging
- power transmission
- flexible
- charging method
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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
- H02J3/36—Arrangements for transfer of electric power between ac networks via a high-tension dc link
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/483—Converters with outputs that each can have more than two voltages levels
- H02M7/4835—Converters with outputs that each can have more than two voltages levels comprising two or more cells, each including a switchable capacitor, the capacitors having a nominal charge voltage which corresponds to a given fraction of the input voltage, and the capacitors being selectively connected in series to determine the instantaneous output voltage
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/36—Means for starting or stopping converters
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/60—Arrangements for transfer of electric power between AC networks or generators via a high voltage DC link [HVCD]
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN201210407183.XA CN102946114B (zh) | 2012-10-23 | 2012-10-23 | 一种柔性直流输电系统的换流器充电方法 |
PCT/CN2013/078556 WO2014063499A1 (zh) | 2012-10-23 | 2013-07-01 | 一种柔性直流输电系统的换流器充电方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210407183.XA CN102946114B (zh) | 2012-10-23 | 2012-10-23 | 一种柔性直流输电系统的换流器充电方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102946114A true CN102946114A (zh) | 2013-02-27 |
CN102946114B CN102946114B (zh) | 2015-06-03 |
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Family Applications (1)
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CN201210407183.XA Active CN102946114B (zh) | 2012-10-23 | 2012-10-23 | 一种柔性直流输电系统的换流器充电方法 |
Country Status (2)
Country | Link |
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CN (1) | CN102946114B (zh) |
WO (1) | WO2014063499A1 (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014063499A1 (zh) * | 2012-10-23 | 2014-05-01 | 南京南瑞继保电气有限公司 | 一种柔性直流输电系统的换流器充电方法 |
CN103887821A (zh) * | 2014-04-01 | 2014-06-25 | 南方电网科学研究院有限责任公司 | 一种换流器无扰并入柔性直流配电系统的电路 |
CN105119305A (zh) * | 2015-09-23 | 2015-12-02 | 国家电网公司 | 一种mmc型统一潮流控制器充电控制策略 |
CN105322540A (zh) * | 2015-11-12 | 2016-02-10 | 中国电力科学研究院 | 一种交直流大电网电磁暂态模型的稳态运行方式建立方法 |
CN105445621A (zh) * | 2015-12-22 | 2016-03-30 | 南京南瑞继保电气有限公司 | 一种柔性直流线路的故障检测装置及其充电方法、检测方法 |
CN105743114A (zh) * | 2016-02-29 | 2016-07-06 | 全球能源互联网研究院 | 直流输电系统抵御受端故障的直流能量吸收装置及方法 |
CN107086605A (zh) * | 2017-06-12 | 2017-08-22 | 南方电网科学研究院有限责任公司 | 一种电网零起升压的黑启动方法 |
CN107453385A (zh) * | 2017-08-16 | 2017-12-08 | 国网浙江省电力公司电力科学研究院 | 一种无源启动下的直流主动充电策略及系统 |
CN109412187A (zh) * | 2018-09-26 | 2019-03-01 | 国家电网有限公司 | 一种柔性直流输电系统孤岛换流站启动充电装置和方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52120353A (en) * | 1976-03-31 | 1977-10-08 | Central Res Inst Of Electric Power Ind | Protective device for dc power transmission system |
CN102013685A (zh) * | 2010-07-22 | 2011-04-13 | 荣信电力电子股份有限公司 | 一种基于mmc的无变压器statcom拓扑结构 |
CN102175942A (zh) * | 2011-02-11 | 2011-09-07 | 中国电力科学研究院 | 一种柔性直流输电mmc高压子模块的稳态运行试验方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101795057B (zh) * | 2010-04-07 | 2012-06-27 | 浙江大学 | 无需辅助直流电源的三相模块化多电平换流器启动方法 |
JP5648497B2 (ja) * | 2011-01-26 | 2015-01-07 | 株式会社デンソー | 分散型電源設備 |
CN102170140B (zh) * | 2011-04-21 | 2014-04-23 | 中国电力科学研究院 | 一种模块化多电平换流器柔性直流输电系统的起动方法 |
CN102545200A (zh) * | 2011-12-13 | 2012-07-04 | 河海大学 | 基于电压源换流器的多端直流配电网系统 |
CN102946114B (zh) * | 2012-10-23 | 2015-06-03 | 南京南瑞继保电气有限公司 | 一种柔性直流输电系统的换流器充电方法 |
-
2012
- 2012-10-23 CN CN201210407183.XA patent/CN102946114B/zh active Active
-
2013
- 2013-07-01 WO PCT/CN2013/078556 patent/WO2014063499A1/zh active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52120353A (en) * | 1976-03-31 | 1977-10-08 | Central Res Inst Of Electric Power Ind | Protective device for dc power transmission system |
CN102013685A (zh) * | 2010-07-22 | 2011-04-13 | 荣信电力电子股份有限公司 | 一种基于mmc的无变压器statcom拓扑结构 |
CN102175942A (zh) * | 2011-02-11 | 2011-09-07 | 中国电力科学研究院 | 一种柔性直流输电mmc高压子模块的稳态运行试验方法 |
Non-Patent Citations (2)
Title |
---|
周月宾等: "模块化多电平换流器型直流输电系统的启停控制", 《电网技术》 * |
孔明等: "模块化多电平式柔性直流输电换流器的预充电控制策略", 《电网技术》 * |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014063499A1 (zh) * | 2012-10-23 | 2014-05-01 | 南京南瑞继保电气有限公司 | 一种柔性直流输电系统的换流器充电方法 |
CN103887821A (zh) * | 2014-04-01 | 2014-06-25 | 南方电网科学研究院有限责任公司 | 一种换流器无扰并入柔性直流配电系统的电路 |
CN103887821B (zh) * | 2014-04-01 | 2016-02-17 | 南方电网科学研究院有限责任公司 | 一种换流器无扰并入柔性直流配电系统的电路 |
CN105119305A (zh) * | 2015-09-23 | 2015-12-02 | 国家电网公司 | 一种mmc型统一潮流控制器充电控制策略 |
CN105119305B (zh) * | 2015-09-23 | 2017-06-16 | 国家电网公司 | 一种mmc型统一潮流控制器充电控制方法 |
CN105322540B (zh) * | 2015-11-12 | 2019-02-22 | 中国电力科学研究院 | 一种交直流大电网电磁暂态模型的稳态运行方式建立方法 |
CN105322540A (zh) * | 2015-11-12 | 2016-02-10 | 中国电力科学研究院 | 一种交直流大电网电磁暂态模型的稳态运行方式建立方法 |
CN105445621A (zh) * | 2015-12-22 | 2016-03-30 | 南京南瑞继保电气有限公司 | 一种柔性直流线路的故障检测装置及其充电方法、检测方法 |
CN105743114A (zh) * | 2016-02-29 | 2016-07-06 | 全球能源互联网研究院 | 直流输电系统抵御受端故障的直流能量吸收装置及方法 |
CN105743114B (zh) * | 2016-02-29 | 2023-11-07 | 全球能源互联网研究院 | 直流输电系统抵御受端故障的直流能量吸收装置及方法 |
CN107086605A (zh) * | 2017-06-12 | 2017-08-22 | 南方电网科学研究院有限责任公司 | 一种电网零起升压的黑启动方法 |
CN107086605B (zh) * | 2017-06-12 | 2020-01-31 | 南方电网科学研究院有限责任公司 | 一种电网零起升压的黑启动方法 |
CN107453385A (zh) * | 2017-08-16 | 2017-12-08 | 国网浙江省电力公司电力科学研究院 | 一种无源启动下的直流主动充电策略及系统 |
CN109412187A (zh) * | 2018-09-26 | 2019-03-01 | 国家电网有限公司 | 一种柔性直流输电系统孤岛换流站启动充电装置和方法 |
CN109412187B (zh) * | 2018-09-26 | 2023-01-03 | 国家电网有限公司 | 一种柔性直流输电系统孤岛换流站启动充电装置和方法 |
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Publication number | Publication date |
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CN102946114B (zh) | 2015-06-03 |
WO2014063499A1 (zh) | 2014-05-01 |
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C06 | Publication | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NANJING NARI-RELAYS ENGINEERING TECHNOLOGY CO., LT Free format text: FORMER OWNER: NANJING NARI-RELAYS ENGINEERING TECHNOLOGY CO., LTD. Effective date: 20150803 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150803 Address after: 211102 Jiangning, Jiangsu, Jiangsu Province, the source of the road No. 69 Patentee after: Nanrui Relay Protection Electricity Co., Ltd., Nanjing Patentee after: Nanjing Nari-Relays Engineering Technology Co., Ltd. Patentee after: State Grid Corporation of China Address before: 211102 Jiangning, Jiangsu, Jiangsu Province, the source of the road No. 69 Patentee before: Nanrui Relay Protection Electricity Co., Ltd., Nanjing Patentee before: Nanjing Nari-Relays Engineering Technology Co., Ltd. |
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CB03 | Change of inventor or designer information |
Inventor after: Huang Zhigao Inventor after: Tian Jie Inventor after: Dong Yunlong Inventor after: Ling Feng Inventor after: Pan Lei Inventor after: Li Gang Inventor after: Wang Nannan Inventor after: Hu Zhaoqing Inventor after: Ding Jiudong Inventor before: Tian Jie Inventor before: Dong Yunlong Inventor before: Pan Lei Inventor before: Li Gang Inventor before: Wang Nannan Inventor before: Hu Zhaoqing Inventor before: Ding Jiudong |
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COR | Change of bibliographic data |