CN104734184B - 分布式光伏并网区域保护方法 - Google Patents
分布式光伏并网区域保护方法 Download PDFInfo
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- CN104734184B CN104734184B CN201510069977.3A CN201510069977A CN104734184B CN 104734184 B CN104734184 B CN 104734184B CN 201510069977 A CN201510069977 A CN 201510069977A CN 104734184 B CN104734184 B CN 104734184B
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- distributed photovoltaic
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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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CN201510069977.3A CN104734184B (zh) | 2015-02-10 | 2015-02-10 | 分布式光伏并网区域保护方法 |
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CN201510069977.3A CN104734184B (zh) | 2015-02-10 | 2015-02-10 | 分布式光伏并网区域保护方法 |
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CN104734184A CN104734184A (zh) | 2015-06-24 |
CN104734184B true CN104734184B (zh) | 2017-02-01 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104993519A (zh) * | 2015-07-30 | 2015-10-21 | 国网上海市电力公司 | 一种分布式电源并网一体化装置 |
CN110912090B (zh) * | 2019-11-27 | 2021-05-14 | 电子科技大学 | 一种电力系统距离ⅱ段后备保护的快速介入方法 |
CN111682591B (zh) * | 2020-07-07 | 2021-06-11 | 国网山东省电力公司平度市供电公司 | 一种低压分布式电源的反孤岛保护方法及装置 |
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CN102664429B (zh) * | 2012-05-29 | 2014-05-14 | 国电联合动力技术有限公司 | 一种并网不上网微网系统及其控制保护方法 |
CN103683491A (zh) * | 2013-11-12 | 2014-03-26 | 国家电网公司 | 一种多电源接入变电站防孤岛运行系统 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Distributed photovoltaic grid-connected area protection method Effective date of registration: 20200526 Granted publication date: 20170201 Pledgee: Bank of Jiangsu Limited by Share Ltd. Taishan Nanjing road subbranch Pledgor: NANJING NENGDI ELECTRICAL TECHNOLOGY Co.,Ltd. Registration number: Y2020980002505 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210524 Granted publication date: 20170201 Pledgee: Bank of Jiangsu Limited by Share Ltd. Taishan Nanjing road subbranch Pledgor: NANJING NENGDI ELECTRICAL TECHNOLOGY Co.,Ltd. Registration number: Y2020980002505 |