CN103066567A - 一种基于投切数的分层分段式电容平衡控制方法 - Google Patents
一种基于投切数的分层分段式电容平衡控制方法 Download PDFInfo
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- CN103066567A CN103066567A CN2012105339959A CN201210533995A CN103066567A CN 103066567 A CN103066567 A CN 103066567A CN 2012105339959 A CN2012105339959 A CN 2012105339959A CN 201210533995 A CN201210533995 A CN 201210533995A CN 103066567 A CN103066567 A CN 103066567A
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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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Cited By (6)
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---|---|---|---|---|
CN103368197A (zh) * | 2013-07-15 | 2013-10-23 | 国网智能电网研究院 | 模块化多电平换流器的阀基控制设备和方法 |
CN104767178A (zh) * | 2015-04-16 | 2015-07-08 | 北京荣信慧科科技有限公司 | 基于桥臂单元的保护控制系统及控制方法 |
CN105024574A (zh) * | 2015-07-22 | 2015-11-04 | 上海交通大学 | 适用于载波移相调制的mmc子模块电容电压平衡控制方法 |
CN106483841A (zh) * | 2015-08-26 | 2017-03-08 | 国网智能电网研究院 | 一种现场调试及测试环流抑制策略参数的方法 |
CN109728740A (zh) * | 2019-01-22 | 2019-05-07 | 哈尔滨工业大学 | 基于解耦原理的模块化多电平换流器环流抑制方法 |
CN112072933A (zh) * | 2020-08-06 | 2020-12-11 | 清华大学 | 一种单向电流型模块化多电平换流器的电压平衡控制方法 |
Citations (4)
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CN101860203A (zh) * | 2010-05-28 | 2010-10-13 | 浙江大学 | 模块化多电平换流器型直流输电系统的优化均压控制方法 |
CN101951162A (zh) * | 2010-09-06 | 2011-01-19 | 东北电力大学 | 一种模块化多电平变流器的脉冲宽度控制方法 |
CN102130619A (zh) * | 2011-03-21 | 2011-07-20 | 中国电力科学研究院 | 一种模块化多电平变流器的均压控制方法 |
CN102158112A (zh) * | 2011-03-03 | 2011-08-17 | 山东大学 | 一种模块化多电平变换器的综合控制系统及其方法 |
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2012
- 2012-12-11 CN CN201210533995.9A patent/CN103066567B/zh active Active
Patent Citations (4)
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CN101860203A (zh) * | 2010-05-28 | 2010-10-13 | 浙江大学 | 模块化多电平换流器型直流输电系统的优化均压控制方法 |
CN101951162A (zh) * | 2010-09-06 | 2011-01-19 | 东北电力大学 | 一种模块化多电平变流器的脉冲宽度控制方法 |
CN102158112A (zh) * | 2011-03-03 | 2011-08-17 | 山东大学 | 一种模块化多电平变换器的综合控制系统及其方法 |
CN102130619A (zh) * | 2011-03-21 | 2011-07-20 | 中国电力科学研究院 | 一种模块化多电平变流器的均压控制方法 |
Non-Patent Citations (1)
Title |
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董文杰等: "模块化多电平变流器均压策略研究", 《电力电子技术》, vol. 46, no. 2, 29 February 2012 (2012-02-29) * |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3024109A4 (en) * | 2013-07-15 | 2017-05-03 | State Grid Corporation of China (SGCC) | Valve base control device and method for modular multi-level convertor |
WO2015007186A1 (zh) * | 2013-07-15 | 2015-01-22 | 国家电网公司 | 模块化多电平换流器的阀基控制设备和方法 |
CN103368197A (zh) * | 2013-07-15 | 2013-10-23 | 国网智能电网研究院 | 模块化多电平换流器的阀基控制设备和方法 |
CN103368197B (zh) * | 2013-07-15 | 2015-11-25 | 国家电网公司 | 模块化多电平换流器的阀基控制设备和方法 |
EP3024109A1 (en) * | 2013-07-15 | 2016-05-25 | State Grid Corporation of China (SGCC) | Valve base control device and method for modular multi-level convertor |
CN104767178A (zh) * | 2015-04-16 | 2015-07-08 | 北京荣信慧科科技有限公司 | 基于桥臂单元的保护控制系统及控制方法 |
CN104767178B (zh) * | 2015-04-16 | 2018-01-09 | 北京荣信慧科科技有限公司 | 基于桥臂单元的保护控制系统的保护控制方法 |
CN105024574A (zh) * | 2015-07-22 | 2015-11-04 | 上海交通大学 | 适用于载波移相调制的mmc子模块电容电压平衡控制方法 |
CN105024574B (zh) * | 2015-07-22 | 2017-09-08 | 上海交通大学 | 适用于载波移相调制的mmc子模块电容电压平衡控制方法 |
CN106483841A (zh) * | 2015-08-26 | 2017-03-08 | 国网智能电网研究院 | 一种现场调试及测试环流抑制策略参数的方法 |
CN106483841B (zh) * | 2015-08-26 | 2019-08-30 | 国网智能电网研究院 | 一种现场调试及测试环流抑制策略参数的方法 |
CN109728740A (zh) * | 2019-01-22 | 2019-05-07 | 哈尔滨工业大学 | 基于解耦原理的模块化多电平换流器环流抑制方法 |
CN112072933A (zh) * | 2020-08-06 | 2020-12-11 | 清华大学 | 一种单向电流型模块化多电平换流器的电压平衡控制方法 |
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Address after: 102209 Beijing City, Changping District science and Technology Park in the future smart grid research institute hospital Co-patentee after: CHINA-EPRI ELECTRIC POWER ENGINEERING Co.,Ltd. Patentee after: GLOBAL ENERGY INTERCONNECTION Research Institute Co-patentee after: DALIAN POWER SUPPLY COMPANY, STATE GRID LIAONING ELECTRIC POWER Co.,Ltd. Co-patentee after: State Grid Corporation of China Address before: 102211 Beijing city Changping District Xiaotangshan town big East Village Road No. 270 (future technology city) Co-patentee before: CHINA-EPRI ELECTRIC POWER ENGINEERING Co.,Ltd. Patentee before: STATE GRID SMART GRID Research Institute Co-patentee before: DALIAN POWER SUPPLY COMPANY OF LIAONING ELECTRIC POWER Co.,Ltd. Co-patentee before: State Grid Corporation of China |
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Effective date of registration: 20170531 Address after: 102209 Beijing City, Changping District science and Technology Park in the future smart grid research institute hospital Co-patentee after: DALIAN POWER SUPPLY COMPANY, STATE GRID LIAONING ELECTRIC POWER Co.,Ltd. Patentee after: GLOBAL ENERGY INTERCONNECTION Research Institute Co-patentee after: State Grid Corporation of China Address before: 102209 Beijing City, Changping District science and Technology Park in the future smart grid research institute hospital Co-patentee before: CHINA-EPRI ELECTRIC POWER ENGINEERING Co.,Ltd. Patentee before: GLOBAL ENERGY INTERCONNECTION RESEARCH INSTITUTE Co-patentee before: DALIAN POWER SUPPLY COMPANY, STATE GRID LIAONING ELECTRIC POWER Co.,Ltd. Co-patentee before: State Grid Corporation of China |