CN103474969A - 一种光伏组件的接地故障检测保护电路 - Google Patents
一种光伏组件的接地故障检测保护电路 Download PDFInfo
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- CN103474969A CN103474969A CN2013104290668A CN201310429066A CN103474969A CN 103474969 A CN103474969 A CN 103474969A CN 2013104290668 A CN2013104290668 A CN 2013104290668A CN 201310429066 A CN201310429066 A CN 201310429066A CN 103474969 A CN103474969 A CN 103474969A
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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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CN2013104290668A CN103474969A (zh) | 2013-09-18 | 2013-09-18 | 一种光伏组件的接地故障检测保护电路 |
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CN2013104290668A CN103474969A (zh) | 2013-09-18 | 2013-09-18 | 一种光伏组件的接地故障检测保护电路 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3089302A1 (en) * | 2015-04-28 | 2016-11-02 | ABB Technology AG | Method and arrangement for grounding photovoltaic system and photovoltaic system |
WO2023284230A1 (zh) * | 2021-07-14 | 2023-01-19 | 科华数据股份有限公司 | 多路光伏组件接地故障检测装置及检测方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010199443A (ja) * | 2009-02-26 | 2010-09-09 | Mitsubishi Heavy Ind Ltd | 太陽光発電システム |
CN102842881A (zh) * | 2012-07-20 | 2012-12-26 | 江苏兆伏新能源有限公司 | 接地保护装置以及基于其的薄膜电池发电装置 |
DE102012100193A1 (de) * | 2012-01-11 | 2013-07-11 | Hanwha Q.CELLS GmbH | Photovoltaikanordnung, die eine Solaranlage und einen Solarwechselrichter umfasst, und Verfahren zum Betrieb einer solchen Photovoltaikanordnung |
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2013
- 2013-09-18 CN CN2013104290668A patent/CN103474969A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010199443A (ja) * | 2009-02-26 | 2010-09-09 | Mitsubishi Heavy Ind Ltd | 太陽光発電システム |
DE102012100193A1 (de) * | 2012-01-11 | 2013-07-11 | Hanwha Q.CELLS GmbH | Photovoltaikanordnung, die eine Solaranlage und einen Solarwechselrichter umfasst, und Verfahren zum Betrieb einer solchen Photovoltaikanordnung |
CN102842881A (zh) * | 2012-07-20 | 2012-12-26 | 江苏兆伏新能源有限公司 | 接地保护装置以及基于其的薄膜电池发电装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3089302A1 (en) * | 2015-04-28 | 2016-11-02 | ABB Technology AG | Method and arrangement for grounding photovoltaic system and photovoltaic system |
EP3089302B1 (en) | 2015-04-28 | 2021-04-07 | MARICI Holdings The Netherlands B.V. | Method and arrangement for grounding photovoltaic system and photovoltaic system |
WO2023284230A1 (zh) * | 2021-07-14 | 2023-01-19 | 科华数据股份有限公司 | 多路光伏组件接地故障检测装置及检测方法 |
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Owner name: SMA NEW ENERGY TECHNOLOGY (SHANGHAI) AG Free format text: FORMER OWNER: JIANGSU ZOF NEW ENERGY CO., LTD. Effective date: 20150430 |
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Application publication date: 20131225 |