CN107888098A - 一种高压大容量柔性直流输电系统多目标优化方法 - Google Patents
一种高压大容量柔性直流输电系统多目标优化方法 Download PDFInfo
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- CN107888098A CN107888098A CN201711285047.7A CN201711285047A CN107888098A CN 107888098 A CN107888098 A CN 107888098A CN 201711285047 A CN201711285047 A CN 201711285047A CN 107888098 A CN107888098 A CN 107888098A
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 57
- 238000000034 method Methods 0.000 title claims abstract description 37
- 239000003990 capacitor Substances 0.000 claims abstract description 36
- 238000005457 optimization Methods 0.000 claims abstract description 22
- 230000002068 genetic effect Effects 0.000 claims abstract description 5
- 238000012544 monitoring process Methods 0.000 claims abstract description 5
- 238000004364 calculation method Methods 0.000 claims description 10
- 239000004576 sand Substances 0.000 claims description 4
- 238000005070 sampling Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims 1
- 238000012163 sequencing technique Methods 0.000 description 5
- 230000014759 maintenance of location Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007717 exclusion Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
Classifications
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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
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/21—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/217—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M7/219—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only in a bridge configuration
-
- 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
-
- 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
- H02M1/0048—Circuits or arrangements for reducing losses
- H02M1/0054—Transistor switching losses
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Control Of Electrical Variables (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
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CN201711285047.7A CN107888098B (zh) | 2017-12-07 | 2017-12-07 | 一种高压大容量柔性直流输电系统多目标优化方法 |
Applications Claiming Priority (1)
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CN201711285047.7A CN107888098B (zh) | 2017-12-07 | 2017-12-07 | 一种高压大容量柔性直流输电系统多目标优化方法 |
Publications (2)
Publication Number | Publication Date |
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CN107888098A true CN107888098A (zh) | 2018-04-06 |
CN107888098B CN107888098B (zh) | 2019-08-06 |
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CN201711285047.7A Active CN107888098B (zh) | 2017-12-07 | 2017-12-07 | 一种高压大容量柔性直流输电系统多目标优化方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110112930A (zh) * | 2019-04-15 | 2019-08-09 | 许继集团有限公司 | 一种mmc子模块开关频率控制方法、装置及一种mmc |
CN113162042A (zh) * | 2021-05-08 | 2021-07-23 | 重庆大学 | 一种基于频带能量的mmc系统中mppf电容器失效评估方法 |
Citations (6)
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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 |
CN102916592A (zh) * | 2012-11-12 | 2013-02-06 | 华北电力大学 | 一种模块化多电平换流器的子模块分组均压控制方法 |
CN105391331A (zh) * | 2015-12-16 | 2016-03-09 | 武汉大学 | 一种基于免疫遗传算法的模块化多电平变换器的调制方法 |
CN105429497A (zh) * | 2016-01-07 | 2016-03-23 | 江苏省电力公司电力科学研究院 | 优化的mmc子模块电容电压均衡控制方法 |
CN105978016A (zh) * | 2016-06-30 | 2016-09-28 | 东北电力大学 | 一种基于最优潮流的多端柔性直流输电系统优化控制方法 |
CN106911257A (zh) * | 2017-02-28 | 2017-06-30 | 湖南大学 | 一种柔性直流输电系统中mmc 换流阀控制频率优化方法 |
-
2017
- 2017-12-07 CN CN201711285047.7A patent/CN107888098B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN102916592A (zh) * | 2012-11-12 | 2013-02-06 | 华北电力大学 | 一种模块化多电平换流器的子模块分组均压控制方法 |
CN105391331A (zh) * | 2015-12-16 | 2016-03-09 | 武汉大学 | 一种基于免疫遗传算法的模块化多电平变换器的调制方法 |
CN105429497A (zh) * | 2016-01-07 | 2016-03-23 | 江苏省电力公司电力科学研究院 | 优化的mmc子模块电容电压均衡控制方法 |
CN105978016A (zh) * | 2016-06-30 | 2016-09-28 | 东北电力大学 | 一种基于最优潮流的多端柔性直流输电系统优化控制方法 |
CN106911257A (zh) * | 2017-02-28 | 2017-06-30 | 湖南大学 | 一种柔性直流输电系统中mmc 换流阀控制频率优化方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110112930A (zh) * | 2019-04-15 | 2019-08-09 | 许继集团有限公司 | 一种mmc子模块开关频率控制方法、装置及一种mmc |
CN113162042A (zh) * | 2021-05-08 | 2021-07-23 | 重庆大学 | 一种基于频带能量的mmc系统中mppf电容器失效评估方法 |
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CN107888098B (zh) | 2019-08-06 |
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Address after: Ji'nan City, Shandong Province Wang Yue Road 250003 No. 2000 Co-patentee after: National Network Intelligent Technology Co., Ltd. Patentee after: Electric Power Research Institute of State Grid Shandong Electric Power Company Co-patentee after: Qingdao Power Supply Company, State Grid Shandong Electric Power Company Co-patentee after: State Grid Corporation of China Address before: Ji'nan City, Shandong Province Wang Yue Road 250003 No. 2000 Co-patentee before: Shandong Luneng Intelligent Technology Co., Ltd. Patentee before: Electric Power Research Institute of State Grid Shandong Electric Power Company Co-patentee before: Qingdao Power Supply Company, State Grid Shandong Electric Power Company Co-patentee before: State Grid Corporation of China |
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Effective date of registration: 20210222 Address after: 250002 Wang Yue Road, Ji'nan City, Shandong Province, No. 2000 Patentee after: ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER Co. Patentee after: Shandong Luneng Software Technology Co.,Ltd. intelligent electrical branch Patentee after: QINGDAO POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER Co. Patentee after: STATE GRID CORPORATION OF CHINA Address before: 250003 2000 Wang Yue Road, Ji'nan, Shandong Patentee before: ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER Co. Patentee before: National Network Intelligent Technology Co.,Ltd. Patentee before: QINGDAO POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER Co. Patentee before: STATE GRID CORPORATION OF CHINA |
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TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: 250002 Wang Yue Road, Ji'nan City, Shandong Province, No. 2000 Patentee after: ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER Co. Patentee after: Shandong luruan Digital Technology Co.,Ltd. smart energy branch Patentee after: QINGDAO POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER Co. Patentee after: STATE GRID CORPORATION OF CHINA Address before: 250002 Wang Yue Road, Ji'nan City, Shandong Province, No. 2000 Patentee before: ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER Co. Patentee before: Shandong Luneng Software Technology Co.,Ltd. intelligent electrical branch Patentee before: QINGDAO POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER Co. Patentee before: STATE GRID CORPORATION OF CHINA |
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