CN105429143B - 一种针对电力系统光伏专供线的谐波质量监测点选址方法 - Google Patents
一种针对电力系统光伏专供线的谐波质量监测点选址方法 Download PDFInfo
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- CN105429143B CN105429143B CN201510991593.7A CN201510991593A CN105429143B CN 105429143 B CN105429143 B CN 105429143B CN 201510991593 A CN201510991593 A CN 201510991593A CN 105429143 B CN105429143 B CN 105429143B
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 17
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Classifications
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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
- 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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Abstract
Description
谐波次数 | 2 | 3 | 4 | 5 |
谐波电流(%) | 0.95 | 1.69 | 0.89 | 1.09 |
谐波次数 | 2 | 3 | 4 | 5 |
谐波电流(%) | 0.89 | 0.85 | 0.34 | 0.86 |
谐波次数 | 2 | 3 | 4 | 5 |
谐波电流(%) | 0.98 | 0.70 | 0.44 | 0.91 |
逆变器型号 | GP500KTI | GP250KTI-T | GP100KTI-T |
平均谐波电流参数K | 1.155 | 0.7250 | 0.7575 |
Claims (3)
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CN201510991593.7A CN105429143B (zh) | 2015-12-25 | 2015-12-25 | 一种针对电力系统光伏专供线的谐波质量监测点选址方法 |
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CN105429143A CN105429143A (zh) | 2016-03-23 |
CN105429143B true CN105429143B (zh) | 2018-11-13 |
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CN110137968B (zh) * | 2019-05-13 | 2021-02-26 | 南方电网科学研究院有限责任公司 | 一种包含vsc的谐波潮流计算方法 |
CN113890018B (zh) * | 2021-09-27 | 2023-11-17 | 广西电网有限责任公司桂林供电局 | 一种基于数据关联分析的配电网薄弱点辨识方法 |
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CN103236696A (zh) * | 2013-05-16 | 2013-08-07 | 国家电网公司 | 一种输电网规划潮流计算辅助系统 |
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JP5525349B2 (ja) * | 2010-06-28 | 2014-06-18 | 株式会社東芝 | 電力系統監視制御装置 |
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CN103236696A (zh) * | 2013-05-16 | 2013-08-07 | 国家电网公司 | 一种输电网规划潮流计算辅助系统 |
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Address after: Jinqueshan road 276000 Shandong city of Linyi province Lanshan District No. 130 Applicant after: Linyi Electric Power Company of Guo Wang Shandong Province Utilities Electric Co. Applicant after: Xi'an Jiaotong University Address before: Beilin District Xianning West Road 710049, Shaanxi city of Xi'an province No. 28 Applicant before: Xi'an Jiaotong University Applicant before: Linyi Electric Power Company of Guo Wang Shandong Province Utilities Electric Co. |
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Inventor after: Wei Fei Inventor after: Jiang Jiangfeng Inventor after: Bie Chaohong Inventor after: Kou Yu Inventor after: Zhang Chengxiang Inventor after: Wang Dongyang Inventor after: Qin Peng Inventor after: Lin Gang Inventor after: Xie Haipeng Inventor after: Zhu Xiaokun Inventor before: Bie Chaohong Inventor before: Lin Gang Inventor before: Wang Dongyang Inventor before: Peng Bo Inventor before: Kou Yu Inventor before: Zhang Chengxiang Inventor before: Qin Peng Inventor before: Wei Fei Inventor before: Xie Haipeng Inventor before: Jiang Jiangfeng Inventor before: Guo Changlin Inventor before: Qu Xiaokang |
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