CN106451450B - H桥级联svg并联高次谐波环流程度评估方法 - Google Patents
H桥级联svg并联高次谐波环流程度评估方法 Download PDFInfo
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- CN106451450B CN106451450B CN201611010735.8A CN201611010735A CN106451450B CN 106451450 B CN106451450 B CN 106451450B CN 201611010735 A CN201611010735 A CN 201611010735A CN 106451450 B CN106451450 B CN 106451450B
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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
- H02J3/01—Arrangements for reducing harmonics or ripples
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
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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
- H02J2203/00—Indexing scheme relating to details of circuit arrangements for AC mains or AC distribution networks
- H02J2203/20—Simulating, e g planning, reliability check, modelling or computer assisted design [CAD]
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- 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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/40—Arrangements for reducing harmonics
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Abstract
Description
θ<sub>0</sub> | 0 | 3 | 6 | 9 | 12 | 15 | 18 | 21 | 24 | 27 | 30 |
H<sub>c</sub>理论值 | 0 | 0.070 | 0.127 | 0.175 | 0.215 | 0.247 | 0.273 | 0.292 | 0.305 | 0.313 | 0.315 |
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CN201611010735.8A CN106451450B (zh) | 2016-11-17 | 2016-11-17 | H桥级联svg并联高次谐波环流程度评估方法 |
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CN106451450A CN106451450A (zh) | 2017-02-22 |
CN106451450B true CN106451450B (zh) | 2021-07-20 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111355382B (zh) * | 2018-12-24 | 2021-08-24 | 东南大学 | 升降压llc谐振变换器的控制系统及方法 |
CN109462245B (zh) * | 2018-12-29 | 2021-01-19 | 西安交通大学 | 基于最小二乘法的局域电网负序不平衡综合治理方法 |
CN110716112B (zh) * | 2019-11-15 | 2022-01-25 | 国电南京自动化股份有限公司 | 一种高压级联svg绝缘框架绝缘检测方法 |
CN114839420B (zh) * | 2022-04-21 | 2023-12-12 | 国网江苏省电力有限公司电力科学研究院 | 测试交叉互联接地系统环流最大值的方法及装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103078480A (zh) * | 2013-01-27 | 2013-05-01 | 中国科学院电工研究所 | 一种模块化多电平变流器环流控制方法 |
CN104393745A (zh) * | 2014-11-24 | 2015-03-04 | 中国南方电网有限责任公司电网技术研究中心 | 一种mmc的谐波环流抑制和直流功率波动抑制方法 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103078480A (zh) * | 2013-01-27 | 2013-05-01 | 中国科学院电工研究所 | 一种模块化多电平变流器环流控制方法 |
CN104393745A (zh) * | 2014-11-24 | 2015-03-04 | 中国南方电网有限责任公司电网技术研究中心 | 一种mmc的谐波环流抑制和直流功率波动抑制方法 |
Non-Patent Citations (3)
Title |
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Characteristic Analysis and Experimental Verification of a Novel Capacitor Voltage Control Strategy for Three-Phase MMC-DSTATCOM;Chen Xu等;《2015 IEEE Applied Power Electronics Conference and Exposition (APEC)》;20150319;第1528-1533页 * |
变流器并列运行系统中非特征谐波环流分析及其抑制方法;胡应宏等;《电网技术》;20160731;第40卷(第7期);第2169-2174页 * |
模块化多电平换流器桥臂电流分析及其环流抑制方法;李国庆等;《电力系统自动化》;20141225;第38卷(第24期);第62-67页 * |
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Inventor after: Chen Jikai Inventor after: Wang Yongquan Inventor after: Li Guoqing Inventor after: Wang Zhenhao Inventor after: Xin Yechun Inventor after: Wang He Inventor after: Li Yang Inventor before: Chen Jikai Inventor before: Dou Yanhui Inventor before: Li Guoqing Inventor before: Wang Zhenhao Inventor before: Xin Yechun Inventor before: Wang He Inventor before: Li Yang |
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