CN103701152B - 一种光伏发电站并网的闪变传递系数获取的方法及系统 - Google Patents
一种光伏发电站并网的闪变传递系数获取的方法及系统 Download PDFInfo
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- CN103701152B CN103701152B CN201410017981.0A CN201410017981A CN103701152B CN 103701152 B CN103701152 B CN 103701152B CN 201410017981 A CN201410017981 A CN 201410017981A CN 103701152 B CN103701152 B CN 103701152B
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- 238000010248 power generation Methods 0.000 title claims abstract description 99
- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000006698 induction Effects 0.000 claims abstract description 27
- 230000001360 synchronised effect Effects 0.000 claims abstract description 21
- 230000003068 static effect Effects 0.000 claims description 20
- 239000011159 matrix material Substances 0.000 claims description 14
- 238000010586 diagram Methods 0.000 claims description 10
- 238000005516 engineering process Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 238000000205 computational method Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/381—Dispersed generators
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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]
-
- 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
- H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
- H02J2300/20—The dispersed energy generation being of renewable origin
- H02J2300/22—The renewable source being solar energy
- H02J2300/24—The renewable source being solar energy of photovoltaic origin
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Photovoltaic Devices (AREA)
Abstract
Description
Claims (8)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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CN201410017981.0A CN103701152B (zh) | 2014-01-15 | 2014-01-15 | 一种光伏发电站并网的闪变传递系数获取的方法及系统 |
EP14853185.8A EP2930814B1 (en) | 2014-01-15 | 2014-04-22 | Method and system for obtaining flicker transfer coefficient in grid connection of photovoltaic power station |
PCT/CN2014/075940 WO2015106502A1 (zh) | 2014-01-15 | 2014-04-22 | 一种光伏发电站并网的闪变传递系数获取的方法及系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410017981.0A CN103701152B (zh) | 2014-01-15 | 2014-01-15 | 一种光伏发电站并网的闪变传递系数获取的方法及系统 |
Publications (2)
Publication Number | Publication Date |
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CN103701152A CN103701152A (zh) | 2014-04-02 |
CN103701152B true CN103701152B (zh) | 2015-11-18 |
Family
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CN201410017981.0A Active CN103701152B (zh) | 2014-01-15 | 2014-01-15 | 一种光伏发电站并网的闪变传递系数获取的方法及系统 |
Country Status (3)
Country | Link |
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EP (1) | EP2930814B1 (zh) |
CN (1) | CN103701152B (zh) |
WO (1) | WO2015106502A1 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103701152B (zh) * | 2014-01-15 | 2015-11-18 | 国家电网公司 | 一种光伏发电站并网的闪变传递系数获取的方法及系统 |
CN105608285A (zh) * | 2016-01-11 | 2016-05-25 | 浙江中新电力发展集团有限公司 | 一种基于电路分析的三相整流设备静态负荷建模方法 |
CN106339567B (zh) * | 2016-11-01 | 2023-05-26 | 中国电力科学研究院 | 一种基于系统阻抗的风电场闪变传递计算方法及其装置 |
CN106849093A (zh) * | 2016-11-29 | 2017-06-13 | 国网冀北电力有限公司承德供电公司 | 用于家庭能源的大型光伏电站集电系统谐波潮流计算方法 |
CN106849154B (zh) * | 2016-11-29 | 2021-02-26 | 国网冀北电力有限公司承德供电公司 | 一种光伏电站节点谐波电压与谐波源灵敏度关系分析方法 |
CN106786731A (zh) * | 2016-11-29 | 2017-05-31 | 国网冀北电力有限公司承德供电公司 | 一种大型光伏电站集电系统中谐波传递网络的建模方法 |
CN106708781B (zh) * | 2016-12-15 | 2023-07-21 | 中国电力科学研究院 | 一种光伏电站闪变水平量测方法及装置 |
CN107657346B (zh) * | 2017-09-30 | 2020-12-15 | 国网青海省电力公司 | 光伏电站次暂态电势参数预测方法 |
CN108509697A (zh) * | 2018-03-19 | 2018-09-07 | 浙江大学 | 一种考虑扰动的变流器系统原-对偶电路建模方法 |
CN109376470B (zh) * | 2018-11-22 | 2022-09-20 | 国网陕西省电力公司电力科学研究院 | 基于adpss的光伏发电系统暂态等值阻抗辨识方法 |
CN112666391B (zh) * | 2020-12-01 | 2022-03-29 | 广东电网有限责任公司电力科学研究院 | 一种牵引变压器两侧谐波电压传输系数计算方法及装置 |
CN112966364B (zh) * | 2021-02-03 | 2023-03-28 | 中国大唐集团科学技术研究院有限公司华东电力试验研究院 | 一种用于特征值计算的光伏电站等值模型建模方法及装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102856922A (zh) * | 2012-06-25 | 2013-01-02 | 河海大学常州校区 | 一种用于微电网并网仿真的同步发电机参数等效方法 |
CN102904246A (zh) * | 2012-09-07 | 2013-01-30 | 中国电力科学研究院 | 一种点对网输电系统暂态稳定输电极限的快速计算方法 |
Family Cites Families (8)
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JPH0739088A (ja) * | 1993-07-20 | 1995-02-07 | Nippon Telegr & Teleph Corp <Ntt> | 無停電電源装置 |
CN201270525Y (zh) * | 2008-09-05 | 2009-07-08 | 华东电力试验研究院有限公司 | 配电网电能质量监督管理系统 |
CN101667730A (zh) * | 2008-09-05 | 2010-03-10 | 华东电力试验研究院有限公司 | 配电网电能质量监督管理方法 |
CN102667144A (zh) * | 2010-11-25 | 2012-09-12 | 三菱重工业株式会社 | 用于风力发电站的输出控制方法和输出控制单元 |
US9054531B2 (en) * | 2011-07-19 | 2015-06-09 | Carnegie Mellon University | General method for distributed line flow computing with local communications in meshed electric networks |
CN102981082B (zh) * | 2012-12-04 | 2016-04-13 | 辽宁省电力有限公司电力科学研究院 | 基于虚拟电网仿真的风电机组闪变模拟测试系统及方法 |
US10025336B2 (en) * | 2013-10-16 | 2018-07-17 | General Electric Company | System and method for analyzing oscillatory stability in electrical power transmission systems |
CN103701152B (zh) * | 2014-01-15 | 2015-11-18 | 国家电网公司 | 一种光伏发电站并网的闪变传递系数获取的方法及系统 |
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2014
- 2014-01-15 CN CN201410017981.0A patent/CN103701152B/zh active Active
- 2014-04-22 WO PCT/CN2014/075940 patent/WO2015106502A1/zh active Application Filing
- 2014-04-22 EP EP14853185.8A patent/EP2930814B1/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102856922A (zh) * | 2012-06-25 | 2013-01-02 | 河海大学常州校区 | 一种用于微电网并网仿真的同步发电机参数等效方法 |
CN102904246A (zh) * | 2012-09-07 | 2013-01-30 | 中国电力科学研究院 | 一种点对网输电系统暂态稳定输电极限的快速计算方法 |
Non-Patent Citations (1)
Title |
---|
近似周期性电压波动的闪变测量研究;程佳;《华北电力大学硕士学位论文》;20081115;全文 * |
Also Published As
Publication number | Publication date |
---|---|
WO2015106502A1 (zh) | 2015-07-23 |
EP2930814A8 (en) | 2016-02-17 |
EP2930814B1 (en) | 2017-10-11 |
EP2930814A4 (en) | 2016-04-06 |
CN103701152A (zh) | 2014-04-02 |
EP2930814A1 (en) | 2015-10-14 |
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Inventor after: Li Tiyin Inventor after: Zhu Chengzhi Inventor after: Xu Huiping Inventor after: Yao Haiyan Inventor after: Bao Zhengmin Inventor after: Qian Hao Inventor before: Zhang Guolian Inventor before: Han Yongqiang Inventor before: Xu Huiping Inventor before: Li Tiyin Inventor before: Yao Haiyan Inventor before: Bao Zhengmin Inventor before: Qian Hao |
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