CN104953948A - 一种光伏逆变器动态mppt效率测试的误差修正方法 - Google Patents
一种光伏逆变器动态mppt效率测试的误差修正方法 Download PDFInfo
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- CN104953948A CN104953948A CN201510370070.0A CN201510370070A CN104953948A CN 104953948 A CN104953948 A CN 104953948A CN 201510370070 A CN201510370070 A CN 201510370070A CN 104953948 A CN104953948 A CN 104953948A
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- 238000012360 testing method Methods 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000012937 correction Methods 0.000 title claims abstract description 8
- 230000001737 promoting effect Effects 0.000 claims description 3
- 238000011088 calibration curve Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003491 array Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012827 research and development 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
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S50/00—Monitoring or testing of PV systems, e.g. load balancing or fault identification
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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
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Priority Applications (1)
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CN201510370070.0A CN104953948A (zh) | 2015-06-29 | 2015-06-29 | 一种光伏逆变器动态mppt效率测试的误差修正方法 |
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CN201510370070.0A CN104953948A (zh) | 2015-06-29 | 2015-06-29 | 一种光伏逆变器动态mppt效率测试的误差修正方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106597151A (zh) * | 2016-12-02 | 2017-04-26 | 中国电力科学研究院 | 一种光伏电站已投运逆变器跟踪效率测试方法及系统 |
CN106814265A (zh) * | 2015-11-27 | 2017-06-09 | 中国电力科学研究院 | 一种光伏逆变器发电效率测试系统 |
CN109088598A (zh) * | 2018-06-29 | 2018-12-25 | 汉能移动能源控股集团有限公司 | 一种移动能源最大功率点跟踪效率测试方法、装置、设备 |
CN109814407A (zh) * | 2019-02-15 | 2019-05-28 | 西南交通大学 | 一种数字式光伏阵列模拟器及其控制方法 |
Citations (5)
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CN201230281Y (zh) * | 2008-07-14 | 2009-04-29 | 江苏津恒能源科技有限公司 | 太阳能电池板模拟器 |
CN204065389U (zh) * | 2014-06-12 | 2014-12-31 | 中国计量科学研究院 | 太阳模拟器电子负载箱在线校准装置 |
JP5666171B2 (ja) * | 2010-05-24 | 2015-02-12 | シャープ株式会社 | 太陽電池出力特性の測定装置 |
CN104362977A (zh) * | 2014-11-06 | 2015-02-18 | 国家电网公司 | 一种光伏逆变器双峰动态/静态mpp跟踪效率测试方法 |
CN104485888A (zh) * | 2014-12-23 | 2015-04-01 | 常州天合光能有限公司 | 光伏组件户外实时发电量及运行监测控制系统 |
-
2015
- 2015-06-29 CN CN201510370070.0A patent/CN104953948A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN201230281Y (zh) * | 2008-07-14 | 2009-04-29 | 江苏津恒能源科技有限公司 | 太阳能电池板模拟器 |
JP5666171B2 (ja) * | 2010-05-24 | 2015-02-12 | シャープ株式会社 | 太陽電池出力特性の測定装置 |
CN204065389U (zh) * | 2014-06-12 | 2014-12-31 | 中国计量科学研究院 | 太阳模拟器电子负载箱在线校准装置 |
CN104362977A (zh) * | 2014-11-06 | 2015-02-18 | 国家电网公司 | 一种光伏逆变器双峰动态/静态mpp跟踪效率测试方法 |
CN104485888A (zh) * | 2014-12-23 | 2015-04-01 | 常州天合光能有限公司 | 光伏组件户外实时发电量及运行监测控制系统 |
Non-Patent Citations (2)
Title |
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CENELEC: "EN50530-Overall efficiency of photovoltaic inverters", 《EUROPEAN STANDARD》 * |
宋长江: "基于IPC的光伏阵列模拟器研究与设计", 《中国优秀硕士学位论文全文数据库 工程科技II辑》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106814265A (zh) * | 2015-11-27 | 2017-06-09 | 中国电力科学研究院 | 一种光伏逆变器发电效率测试系统 |
CN106597151A (zh) * | 2016-12-02 | 2017-04-26 | 中国电力科学研究院 | 一种光伏电站已投运逆变器跟踪效率测试方法及系统 |
CN106597151B (zh) * | 2016-12-02 | 2021-01-15 | 中国电力科学研究院有限公司 | 一种光伏电站已投运逆变器跟踪效率测试方法及系统 |
CN109088598A (zh) * | 2018-06-29 | 2018-12-25 | 汉能移动能源控股集团有限公司 | 一种移动能源最大功率点跟踪效率测试方法、装置、设备 |
CN109814407A (zh) * | 2019-02-15 | 2019-05-28 | 西南交通大学 | 一种数字式光伏阵列模拟器及其控制方法 |
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Inventor after: Huang Jingsheng Inventor after: Cao Lei Inventor after: Dong Wei Inventor after: Li Hongtao Inventor after: Dong Yinghua Inventor after: Zheng Fei Inventor after: Li Qiang Inventor after: Liu Dan Inventor before: Huang Jingsheng Inventor before: Cao Lei Inventor before: Dong Wei Inventor before: Li Hongtao Inventor before: Dong Yinghua Inventor before: Zheng Fei |
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Effective date of registration: 20160504 Address after: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Applicant after: China Electric Power Research Institute Applicant after: State Grid Corporation of China Applicant after: STATE GRID JIANGSU ELECTRIC POWER COMPANY Applicant after: ELECTRIC POWER RESEARCH INSTITUTE, STATE GRID JIANGSU ELECTRIC POWER COMPANY Address before: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Applicant before: China Electric Power Research Institute Applicant before: State Grid Corporation of China |
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