CN108233356B - 一种光伏逆变器控制器一致性评估方法及其评估平台 - Google Patents
一种光伏逆变器控制器一致性评估方法及其评估平台 Download PDFInfo
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- CN108233356B CN108233356B CN201611142559.3A CN201611142559A CN108233356B CN 108233356 B CN108233356 B CN 108233356B CN 201611142559 A CN201611142559 A CN 201611142559A CN 108233356 B CN108233356 B CN 108233356B
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- 238000011156 evaluation Methods 0.000 title claims abstract description 34
- 238000012360 testing method Methods 0.000 claims abstract description 45
- 238000004088 simulation Methods 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 claims abstract description 15
- 230000001052 transient effect Effects 0.000 claims abstract description 10
- 230000008569 process Effects 0.000 claims abstract description 8
- 238000007405 data analysis Methods 0.000 claims abstract description 5
- 238000001514 detection method Methods 0.000 claims description 12
- 238000011056 performance test Methods 0.000 claims description 8
- 238000004364 calculation method Methods 0.000 claims description 6
- 239000003990 capacitor Substances 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000004044 response Effects 0.000 claims description 2
- 230000009466 transformation Effects 0.000 claims 1
- 238000005070 sampling Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
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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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- 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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- H02J3/383—
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Computer Hardware Design (AREA)
- Evolutionary Computation (AREA)
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- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Control Of Electrical Variables (AREA)
Abstract
Description
电气参数 | F1max | F2max | F3max | FGmax |
电压偏差 | 0.000 | 0.004 | 0.000 | 0.001 |
电流偏差 | 0.022 | 0.010 | 0.055 | 0.006 |
无功电流 | 0.001 | 0.005 | 0.023 | 0.001 |
有功功率 | 0.022 | 0.011 | 0.055 | 0.006 |
无功功率 | 0.001 | 0.002 | 0.023 | 0.001 |
Claims (9)
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CN108233356A CN108233356A (zh) | 2018-06-29 |
CN108233356B true CN108233356B (zh) | 2022-10-25 |
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Families Citing this family (3)
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CN112395743A (zh) * | 2020-10-29 | 2021-02-23 | 中国电力科学研究院有限公司 | 一种光伏逆变器并网性能一致性评估装置和方法 |
CN113189893A (zh) * | 2021-04-09 | 2021-07-30 | 国网上海市电力公司 | 一种基于实时仿真的控制器并网测试系统及方法 |
CN113589151A (zh) * | 2021-09-28 | 2021-11-02 | 中国电力科学研究院有限公司 | 一种光伏逆变器低电压穿越测试方法及装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104184411A (zh) * | 2014-08-07 | 2014-12-03 | 航天科工深圳(集团)有限公司 | 一种分布式光伏发电系统的防窃电监测装置和方法 |
CN105391071A (zh) * | 2015-12-10 | 2016-03-09 | 浙江大学 | 用于微电网中多功能并网逆变器并联的群体智能控制方法 |
CN105680480A (zh) * | 2016-03-22 | 2016-06-15 | 东南大学 | 一种多微电网分布式经济运行控制方法 |
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- 2016-12-13 CN CN201611142559.3A patent/CN108233356B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104184411A (zh) * | 2014-08-07 | 2014-12-03 | 航天科工深圳(集团)有限公司 | 一种分布式光伏发电系统的防窃电监测装置和方法 |
CN105391071A (zh) * | 2015-12-10 | 2016-03-09 | 浙江大学 | 用于微电网中多功能并网逆变器并联的群体智能控制方法 |
CN105680480A (zh) * | 2016-03-22 | 2016-06-15 | 东南大学 | 一种多微电网分布式经济运行控制方法 |
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Inventor after: Zhang Xiaolin Inventor after: Niu Chenhui Inventor after: Zhou Rongrong Inventor after: Zheng Fei Inventor after: Zhang Junjun Inventor after: Dong Yu Inventor after: Dong Wei Inventor after: Dong Cun Inventor after: Liang Zhifeng Inventor after: Cao Lei Inventor after: Lin Xiaojin Inventor before: Zhang Xiaolin Inventor before: Zheng Fei Inventor before: Zhang Junjun Inventor before: Dong Wei Inventor before: Cao Lei Inventor before: Lin Xiaojin Inventor before: Niu Chenhui Inventor before: Zhou Rongrong |
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