CN104466968A - 一种dstatcom负序电流交叉耦合补偿控制方法 - Google Patents
一种dstatcom负序电流交叉耦合补偿控制方法 Download PDFInfo
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- CN104466968A CN104466968A CN201410820196.9A CN201410820196A CN104466968A CN 104466968 A CN104466968 A CN 104466968A CN 201410820196 A CN201410820196 A CN 201410820196A CN 104466968 A CN104466968 A CN 104466968A
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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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- 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
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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
- H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
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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
- Y02E40/10—Flexible AC transmission systems [FACTS]
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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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- Power Engineering (AREA)
- Control Of Electrical Variables (AREA)
- Supply And Distribution Of Alternating Current (AREA)
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104734164A (zh) * | 2015-03-31 | 2015-06-24 | 中国矿业大学 | 一种基于电压空间矢量的低压静止无功发生器的控制方法 |
CN105529710A (zh) * | 2015-12-01 | 2016-04-27 | 贵州大学 | 一种基于dstatcom拓扑结构的控制方法及装置 |
CN108306316A (zh) * | 2018-02-10 | 2018-07-20 | 国家电网公司 | 链式statcom在电网电压不平衡时的正负序协调控制系统及方法 |
CN109830966A (zh) * | 2017-11-23 | 2019-05-31 | 天津平高智能电气有限公司 | 三相四线制电能质量综合治理装置及其控制方法和系统 |
CN110198040A (zh) * | 2019-05-20 | 2019-09-03 | 清华大学 | 基于vsg的飞轮储能系统低电压穿越控制方法及装置 |
CN110308326A (zh) * | 2019-07-15 | 2019-10-08 | 国网山西省电力公司电力科学研究院 | 一种可提高开环测相算法抗噪性能的方法 |
CN110829808A (zh) * | 2019-11-01 | 2020-02-21 | 中车永济电机有限公司 | 一种电力机车四象限变流器电流低次谐波抑制方法 |
CN118518922A (zh) * | 2024-07-24 | 2024-08-20 | 东方电子股份有限公司 | 不平衡电流的检测方法及装置 |
Citations (4)
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CN101944840A (zh) * | 2010-08-11 | 2011-01-12 | 四方蒙华电(北京)自动化技术有限公司 | 双馈风力发电机网侧变流器消除直流谐波电压的控制方法 |
CN102291023A (zh) * | 2011-08-22 | 2011-12-21 | 哈尔滨工业大学 | 三相pwm变换器正负序电压前馈方法 |
CN102412579A (zh) * | 2011-09-26 | 2012-04-11 | 中国电力科学研究院 | 一种基于快速傅里叶变换的谐波电流补偿方法 |
KR20140021441A (ko) * | 2012-08-10 | 2014-02-20 | 엘에스산전 주식회사 | 배전용 정지형 동기조상기 의 개선된 전원전류 보상방법 |
-
2014
- 2014-12-24 CN CN201410820196.9A patent/CN104466968B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101944840A (zh) * | 2010-08-11 | 2011-01-12 | 四方蒙华电(北京)自动化技术有限公司 | 双馈风力发电机网侧变流器消除直流谐波电压的控制方法 |
CN102291023A (zh) * | 2011-08-22 | 2011-12-21 | 哈尔滨工业大学 | 三相pwm变换器正负序电压前馈方法 |
CN102412579A (zh) * | 2011-09-26 | 2012-04-11 | 中国电力科学研究院 | 一种基于快速傅里叶变换的谐波电流补偿方法 |
KR20140021441A (ko) * | 2012-08-10 | 2014-02-20 | 엘에스산전 주식회사 | 배전용 정지형 동기조상기 의 개선된 전원전류 보상방법 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104734164A (zh) * | 2015-03-31 | 2015-06-24 | 中国矿业大学 | 一种基于电压空间矢量的低压静止无功发生器的控制方法 |
CN105529710A (zh) * | 2015-12-01 | 2016-04-27 | 贵州大学 | 一种基于dstatcom拓扑结构的控制方法及装置 |
CN109830966A (zh) * | 2017-11-23 | 2019-05-31 | 天津平高智能电气有限公司 | 三相四线制电能质量综合治理装置及其控制方法和系统 |
CN109830966B (zh) * | 2017-11-23 | 2023-06-06 | 天津平高智能电气有限公司 | 三相四线制电能质量综合治理装置及其控制方法和系统 |
CN108306316A (zh) * | 2018-02-10 | 2018-07-20 | 国家电网公司 | 链式statcom在电网电压不平衡时的正负序协调控制系统及方法 |
CN108306316B (zh) * | 2018-02-10 | 2020-03-10 | 国家电网公司 | 链式statcom在电网电压不平衡时的正负序协调控制系统及方法 |
CN110198040A (zh) * | 2019-05-20 | 2019-09-03 | 清华大学 | 基于vsg的飞轮储能系统低电压穿越控制方法及装置 |
CN110308326A (zh) * | 2019-07-15 | 2019-10-08 | 国网山西省电力公司电力科学研究院 | 一种可提高开环测相算法抗噪性能的方法 |
CN110829808A (zh) * | 2019-11-01 | 2020-02-21 | 中车永济电机有限公司 | 一种电力机车四象限变流器电流低次谐波抑制方法 |
CN118518922A (zh) * | 2024-07-24 | 2024-08-20 | 东方电子股份有限公司 | 不平衡电流的检测方法及装置 |
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Address after: 230088 Yonghe Road, Hefei high tech Development Zone, Anhui, China, 97-1 Applicant after: ANHUI ONESKY POWER QUALITY TECH. CO., LTD. Address before: 230088 No. 99 Yonghe Road, hi tech Zone, Anhui, Hefei Applicant before: Anhui TipWorld Electrical Technology Co., Ltd. |
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