CN103064016A - 一种mmc阀稳态运行试验装置故障保护方法 - Google Patents
一种mmc阀稳态运行试验装置故障保护方法 Download PDFInfo
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- CN103064016A CN103064016A CN2012105340585A CN201210534058A CN103064016A CN 103064016 A CN103064016 A CN 103064016A CN 2012105340585 A CN2012105340585 A CN 2012105340585A CN 201210534058 A CN201210534058 A CN 201210534058A CN 103064016 A CN103064016 A CN 103064016A
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- Prior art keywords
- mmc
- valve
- fault
- host computer
- power supply
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
- G01R31/3271—Testing of circuit interrupters, switches or circuit-breakers of high voltage or medium voltage devices
- G01R31/3275—Fault detection or status indication
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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
-
- 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
- H02M1/32—Means for protecting converters other than automatic disconnection
-
- 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
- H02M1/32—Means for protecting converters other than automatic disconnection
- H02M1/325—Means for protecting converters other than automatic disconnection with means for allowing continuous operation despite a fault, i.e. fault tolerant converters
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Rectifiers (AREA)
- Protection Of Static Devices (AREA)
Abstract
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Claims (10)
Priority Applications (1)
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CN201210534058.5A CN103064016B (zh) | 2012-12-11 | 2012-12-11 | 一种mmc阀稳态运行试验装置故障保护方法 |
Applications Claiming Priority (1)
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CN201210534058.5A CN103064016B (zh) | 2012-12-11 | 2012-12-11 | 一种mmc阀稳态运行试验装置故障保护方法 |
Publications (2)
Publication Number | Publication Date |
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CN103064016A true CN103064016A (zh) | 2013-04-24 |
CN103064016B CN103064016B (zh) | 2015-05-06 |
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CN201210534058.5A Active CN103064016B (zh) | 2012-12-11 | 2012-12-11 | 一种mmc阀稳态运行试验装置故障保护方法 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103809114A (zh) * | 2014-01-21 | 2014-05-21 | 清华大学 | 一种模块化多电平换流器换流阀的功率对冲试验装置 |
CN103901257A (zh) * | 2014-03-04 | 2014-07-02 | 国家电网公司 | 模块化多电平换流器桥臂电流方向测量装置及判断方法 |
CN104034984A (zh) * | 2014-06-20 | 2014-09-10 | 中国西电电气股份有限公司 | 一种柔性直流输电运行试验中工程阀组件的短路试验方法 |
CN104035027A (zh) * | 2014-06-20 | 2014-09-10 | 中国西电电气股份有限公司 | 利用背靠背回路试验系统进行阀组件运行型式试验的方法 |
CN106383286A (zh) * | 2016-11-30 | 2017-02-08 | 国网福建省电力有限公司 | 电力线路故障报警装置 |
CN106471722A (zh) * | 2014-05-12 | 2017-03-01 | 通用电器技术有限公司 | 链式链接变换器中的改进或与链式链接变换器有关的改进 |
CN107748313A (zh) * | 2017-10-16 | 2018-03-02 | 华北电力大学 | 基于与或逻辑的识别hbsm‑mmc内部短路故障的方法 |
CN113346778A (zh) * | 2021-05-19 | 2021-09-03 | 南京师范大学 | 模块化多电平换流器子模块观测方法、装置 |
CN113376453A (zh) * | 2020-02-25 | 2021-09-10 | 南京南瑞继保电气有限公司 | 一种电压源换流器子模块故障保护试验方法 |
Citations (7)
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CN101752873A (zh) * | 2010-01-25 | 2010-06-23 | 株洲变流技术国家工程研究中心有限公司 | 一种直流输电高压换流站保护方法 |
US20100164735A1 (en) * | 2008-12-31 | 2010-07-01 | Caterpillar Inc. | System And Method For Testing Power Transistors |
JP2010217043A (ja) * | 2009-03-17 | 2010-09-30 | Fuji Electric Holdings Co Ltd | 電力変換装置の試験装置 |
JP2011085506A (ja) * | 2009-10-16 | 2011-04-28 | Fuji Electric Systems Co Ltd | 電力変換装置の試験装置 |
CN102130441A (zh) * | 2011-03-16 | 2011-07-20 | 中国电力科学研究院 | 模块化多电平换流器的柔性直流输电系统的保护配置方法 |
CN102185285A (zh) * | 2011-04-18 | 2011-09-14 | 中国电力科学研究院 | 一种柔性直流输电系统换流阀保护配置方法 |
CN102662145A (zh) * | 2012-05-04 | 2012-09-12 | 中电普瑞电力工程有限公司 | 一种mmc阀稳态运行试验装置的检测方法 |
-
2012
- 2012-12-11 CN CN201210534058.5A patent/CN103064016B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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US20100164735A1 (en) * | 2008-12-31 | 2010-07-01 | Caterpillar Inc. | System And Method For Testing Power Transistors |
JP2010217043A (ja) * | 2009-03-17 | 2010-09-30 | Fuji Electric Holdings Co Ltd | 電力変換装置の試験装置 |
JP2011085506A (ja) * | 2009-10-16 | 2011-04-28 | Fuji Electric Systems Co Ltd | 電力変換装置の試験装置 |
CN101752873A (zh) * | 2010-01-25 | 2010-06-23 | 株洲变流技术国家工程研究中心有限公司 | 一种直流输电高压换流站保护方法 |
CN102130441A (zh) * | 2011-03-16 | 2011-07-20 | 中国电力科学研究院 | 模块化多电平换流器的柔性直流输电系统的保护配置方法 |
CN102185285A (zh) * | 2011-04-18 | 2011-09-14 | 中国电力科学研究院 | 一种柔性直流输电系统换流阀保护配置方法 |
CN102662145A (zh) * | 2012-05-04 | 2012-09-12 | 中电普瑞电力工程有限公司 | 一种mmc阀稳态运行试验装置的检测方法 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103809114A (zh) * | 2014-01-21 | 2014-05-21 | 清华大学 | 一种模块化多电平换流器换流阀的功率对冲试验装置 |
CN103809114B (zh) * | 2014-01-21 | 2017-01-04 | 清华大学 | 一种模块化多电平换流器换流阀的功率对冲试验装置 |
CN103901257A (zh) * | 2014-03-04 | 2014-07-02 | 国家电网公司 | 模块化多电平换流器桥臂电流方向测量装置及判断方法 |
CN103901257B (zh) * | 2014-03-04 | 2016-08-17 | 国家电网公司 | 模块化多电平换流器桥臂电流方向测量装置及判断方法 |
CN106471722B (zh) * | 2014-05-12 | 2020-09-15 | 通用电器技术有限公司 | 链式链接变换器中的改进或与链式链接变换器有关的改进 |
CN106471722A (zh) * | 2014-05-12 | 2017-03-01 | 通用电器技术有限公司 | 链式链接变换器中的改进或与链式链接变换器有关的改进 |
CN104035027B (zh) * | 2014-06-20 | 2017-01-18 | 中国西电电气股份有限公司 | 利用背靠背回路试验系统进行阀组件运行型式试验的方法 |
CN104035027A (zh) * | 2014-06-20 | 2014-09-10 | 中国西电电气股份有限公司 | 利用背靠背回路试验系统进行阀组件运行型式试验的方法 |
CN104034984A (zh) * | 2014-06-20 | 2014-09-10 | 中国西电电气股份有限公司 | 一种柔性直流输电运行试验中工程阀组件的短路试验方法 |
CN106383286A (zh) * | 2016-11-30 | 2017-02-08 | 国网福建省电力有限公司 | 电力线路故障报警装置 |
CN107748313A (zh) * | 2017-10-16 | 2018-03-02 | 华北电力大学 | 基于与或逻辑的识别hbsm‑mmc内部短路故障的方法 |
CN107748313B (zh) * | 2017-10-16 | 2019-12-03 | 华北电力大学 | 基于与或逻辑的识别hbsm-mmc内部短路故障的方法 |
CN113376453A (zh) * | 2020-02-25 | 2021-09-10 | 南京南瑞继保电气有限公司 | 一种电压源换流器子模块故障保护试验方法 |
CN113346778A (zh) * | 2021-05-19 | 2021-09-03 | 南京师范大学 | 模块化多电平换流器子模块观测方法、装置 |
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CN103064016B (zh) | 2015-05-06 |
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Owner name: INSTITUTE OF STATE GRID INTELLIGENT ELECTRIC GRIDS Free format text: FORMER OWNER: C-EPRI ELECTRIC POWER ENGINEERING CO., LTD. STATE GRID CORPORATION OF CHINA Effective date: 20150414 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: INSTITUTE OF STATE GRID INTELLIGENT ELECTRIC GRIDS Effective date: 20150414 |
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Free format text: CORRECT: ADDRESS; FROM: 102211 CHANGPING, BEIJING TO: 100031 XICHENG, BEIJING |
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Effective date of registration: 20150414 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: State Grid Smart Grid Institute Applicant after: China-EPRI Electric Power Engineering Co., Ltd. Applicant after: State Grid Zhejiang Electric Power Company Address before: 102211 Beijing city Changping District Xiaotangshan town big East Village Road No. 270 (future technology city) Applicant before: State Grid Smart Grid Institute Applicant before: China-EPRI Electric Power Engineering Co., Ltd. Applicant before: State Grid Corporation of China |
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Effective date of registration: 20170525 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Co-patentee after: China-EPRI Electric Power Engineering Co., Ltd. Patentee after: State Grid Corporation of China Co-patentee after: State Grid Zhejiang Electric Power Company Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Co-patentee before: State Grid Smart Grid Institute Patentee before: State Grid Corporation of China Co-patentee before: China-EPRI Electric Power Engineering Co., Ltd. Co-patentee before: State Grid Zhejiang Electric Power Company |
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