CN102170110B - 一种模块化多电平换流器阀保护方法 - Google Patents
一种模块化多电平换流器阀保护方法 Download PDFInfo
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- CN102170110B CN102170110B CN201110063130.6A CN201110063130A CN102170110B CN 102170110 B CN102170110 B CN 102170110B CN 201110063130 A CN201110063130 A CN 201110063130A CN 102170110 B CN102170110 B CN 102170110B
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- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000012545 processing Methods 0.000 claims description 6
- 239000013307 optical fiber Substances 0.000 claims description 3
- 238000012795 verification Methods 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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Classifications
-
- 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
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
- H02H3/085—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current making use of a thermal sensor, e.g. thermistor, heated by the excess current
-
- 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
- H02M1/0003—Details of control, feedback or regulation circuits
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Rectifiers (AREA)
Abstract
Description
Claims (9)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110063130.6A CN102170110B (zh) | 2011-03-16 | 2011-03-16 | 一种模块化多电平换流器阀保护方法 |
PCT/CN2011/083115 WO2012122825A1 (zh) | 2011-03-16 | 2011-11-29 | 一种模块化多电平换流器阀保护方法 |
US14/005,267 US9373950B2 (en) | 2011-03-16 | 2011-11-29 | Modular multilevel converter valve protection method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110063130.6A CN102170110B (zh) | 2011-03-16 | 2011-03-16 | 一种模块化多电平换流器阀保护方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102170110A CN102170110A (zh) | 2011-08-31 |
CN102170110B true CN102170110B (zh) | 2014-01-29 |
Family
ID=44491136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110063130.6A Active CN102170110B (zh) | 2011-03-16 | 2011-03-16 | 一种模块化多电平换流器阀保护方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9373950B2 (zh) |
CN (1) | CN102170110B (zh) |
WO (1) | WO2012122825A1 (zh) |
Families Citing this family (72)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102170110B (zh) * | 2011-03-16 | 2014-01-29 | 中国电力科学研究院 | 一种模块化多电平换流器阀保护方法 |
EP2597764B1 (de) * | 2011-11-22 | 2016-04-13 | ABB Technology AG | Verfahren zur Behandlung von Fehlern in einem modularen Multilevelumrichter sowie ein solcher Umrichter |
CA2855496C (en) * | 2011-12-05 | 2018-10-23 | Abb Technology Ag | Method for eliminating an arc driven by means of at least one phase voltage source of a converter circuit |
WO2014046555A1 (en) * | 2012-09-21 | 2014-03-27 | Auckland Uniservices Limited | Improvements in or relating to modular multi-level converters |
CN103033701B (zh) * | 2012-11-30 | 2017-11-07 | 许继电气股份有限公司 | 柔性直流输电换流阀稳态大功率运行试验装置及试验方法 |
CN103078400B (zh) * | 2012-12-11 | 2015-06-10 | 国网智能电网研究院 | 适用于大容量mmc柔性直流输电系统的桥臂汇总保护系统 |
CN103036402B (zh) * | 2012-12-11 | 2015-06-24 | 国网智能电网研究院 | 一种用于高压大容量柔性直流输电的阀基控制设备 |
EP2747267B1 (en) | 2012-12-18 | 2020-02-05 | General Electric Technology GmbH | Electrical apparatus including chain-link converter and protection circuit |
WO2014111595A1 (en) * | 2013-01-21 | 2014-07-24 | Abb Technology Ltd | A multilevel converter with hybrid full-bridge cells |
CN103107725B (zh) * | 2013-02-06 | 2014-12-17 | 浙江大学 | 一种具有直流电压反向功能的多电平换流器 |
EP2768133B1 (en) * | 2013-02-14 | 2015-11-04 | ABB Technology Ltd | Converter cell with reduced power losses, high voltage multilevel converter and associated method |
CN103187724B (zh) * | 2013-02-25 | 2015-08-05 | 国网智能电网研究院 | 一种模块化多电平柔性直流输电系统子模块冗余控制方法 |
JP6009651B2 (ja) * | 2013-03-18 | 2016-10-19 | 三菱電機株式会社 | 電力変換装置 |
CN103248112B (zh) * | 2013-04-12 | 2015-03-18 | 株洲变流技术国家工程研究中心有限公司 | 模块化多电平换流器子模块冗余控制投切方法 |
CN103280989B (zh) * | 2013-05-15 | 2017-02-08 | 南京南瑞继保电气有限公司 | 一种换流器及其控制方法 |
CN103701347B (zh) * | 2014-01-06 | 2016-05-04 | 东南大学 | 一种基于多目标优化的mmc冗余子模块配置方法 |
WO2015110185A1 (en) * | 2014-01-21 | 2015-07-30 | Abb Technology Ltd | A multilevel converter with reduced ac fault handling rating |
US9654023B2 (en) * | 2014-01-27 | 2017-05-16 | Qatar Foundationfor Education, Science And Communicty Development | DC side fault isolator for high voltage DC convertors |
CN103904926A (zh) * | 2014-03-17 | 2014-07-02 | 华北电力大学 | 一种改进的模块化多电平换流器子模块拓扑 |
CN105099242B (zh) | 2014-05-09 | 2018-09-11 | 南京南瑞继保电气有限公司 | 电压源型多电平换流器、直流输电系统、故障处理方法和装置 |
CN104052026B (zh) * | 2014-05-29 | 2016-05-25 | 华中科技大学 | 用于模块化多电平换流器的子模块拓扑及其应用 |
EP2955837B1 (en) * | 2014-06-10 | 2017-09-13 | General Electric Technology GmbH | Semicontuctor switching circuit |
EP2975748A1 (en) * | 2014-07-14 | 2016-01-20 | Alstom Technology Ltd | Electrical bypass apparatus |
WO2016012060A1 (en) * | 2014-07-22 | 2016-01-28 | Abb Technology Ltd | A multilevel converter with reduced ac fault handling rating |
CN104134968B (zh) * | 2014-08-05 | 2017-04-12 | 南京南瑞继保电气有限公司 | 一种统一潮流控制器的保护方法及系统 |
CN105680420B (zh) * | 2014-11-17 | 2018-03-30 | 南京南瑞继保电气有限公司 | 模块化多电平换流器过电压保护方法及装置 |
CN104393572B (zh) * | 2014-11-17 | 2017-10-17 | 南京南瑞继保电气有限公司 | 一种模块化多电平换流器的过电压保护配置方法和系统 |
EP3238315B1 (en) * | 2014-12-22 | 2018-06-20 | ABB Schweiz AG | Modular multi-level converter with thyristor valves |
CN104659749B (zh) * | 2015-02-26 | 2017-12-22 | 南京南瑞继保电气有限公司 | 过流保护方法 |
US10367428B2 (en) * | 2015-06-15 | 2019-07-30 | Toshiba Mitsubishi-Electric Industrial Systems Corporation | Power conversion device |
US10734804B2 (en) * | 2015-06-23 | 2020-08-04 | Mitsubishi Electric Corporation | Power conversion device and DC power transmission system |
EP3324531B1 (en) * | 2015-07-14 | 2022-11-23 | Mitsubishi Electric Corporation | Power conversion device |
CN105186460B (zh) * | 2015-10-08 | 2017-10-13 | 南京南瑞继保电气有限公司 | 适用于模块化多电平换流阀的过流快速闭锁保护方法 |
CN105262063B (zh) * | 2015-10-27 | 2018-08-14 | 国网智能电网研究院 | 一种高压直流断路器中igbt阀保护系统和方法 |
US10498251B2 (en) * | 2015-11-04 | 2019-12-03 | Mitsubishi Electric Corporation | Power converter |
CN105372585B (zh) * | 2015-11-18 | 2018-02-23 | 中国西电电气股份有限公司 | 一种柔性直流输电工程电压源换流器阀短路电流试验装置 |
EP3200331B1 (en) | 2016-01-27 | 2019-11-20 | GE Energy Power Conversion Technology Ltd | Method to protect a power converter arrangement and power converter arrangement with a protective device |
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WO2017182091A1 (en) * | 2016-04-22 | 2017-10-26 | Abb Schweiz Ag | Converter arrangement |
US10819215B2 (en) * | 2016-06-30 | 2020-10-27 | University Of South Carolina | Bypass switch for high voltage DC systems |
CN106207990A (zh) * | 2016-07-13 | 2016-12-07 | 深圳供电局有限公司 | 一种柔性直流系统的快速保护装置和保护方法 |
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EP4117155A1 (en) * | 2021-07-07 | 2023-01-11 | GE Energy Power Conversion Technology Ltd | Power converter systems |
CN113708750A (zh) * | 2021-08-24 | 2021-11-26 | 西安西电电力系统有限公司 | 一种柔直换流阀用旁路晶闸管触发单元及控制方法 |
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JP2005012913A (ja) * | 2003-06-19 | 2005-01-13 | Hitachi Ltd | 電力変換装置 |
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2011
- 2011-03-16 CN CN201110063130.6A patent/CN102170110B/zh active Active
- 2011-11-29 WO PCT/CN2011/083115 patent/WO2012122825A1/zh active Application Filing
- 2011-11-29 US US14/005,267 patent/US9373950B2/en not_active Expired - Fee Related
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CN101594045A (zh) * | 2009-07-06 | 2009-12-02 | 中国电力科学研究院 | 一种模块化多电平换流器的特定消谐方法 |
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Title |
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Also Published As
Publication number | Publication date |
---|---|
CN102170110A (zh) | 2011-08-31 |
WO2012122825A1 (zh) | 2012-09-20 |
US9373950B2 (en) | 2016-06-21 |
US20140002933A1 (en) | 2014-01-02 |
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