CN104767486B - 用于汇流箱的汇流检测方法及系统、太阳能电站 - Google Patents
用于汇流箱的汇流检测方法及系统、太阳能电站 Download PDFInfo
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- CN104767486B CN104767486B CN201510208849.2A CN201510208849A CN104767486B CN 104767486 B CN104767486 B CN 104767486B CN 201510208849 A CN201510208849 A CN 201510208849A CN 104767486 B CN104767486 B CN 104767486B
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
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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
Abstract
Description
时间 | i输入端1 | i输入端2 | i输入端3 | i输入端4 | i输入端5 |
“t0”时刻 | 4.0 | 3.8 | 3.9 | 3.7 | 4.0 |
“t1”时刻 | 4.1 | 3.9 | 3.9 | 4.4 | 4.1 |
Claims (9)
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CN201510208849.2A CN104767486B (zh) | 2015-04-28 | 2015-04-28 | 用于汇流箱的汇流检测方法及系统、太阳能电站 |
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CN201510208849.2A CN104767486B (zh) | 2015-04-28 | 2015-04-28 | 用于汇流箱的汇流检测方法及系统、太阳能电站 |
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CN104767486A CN104767486A (zh) | 2015-07-08 |
CN104767486B true CN104767486B (zh) | 2017-01-25 |
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CN115276557B (zh) * | 2022-06-24 | 2023-09-26 | 广东奥飞新能源有限公司 | 一种可接入电网的分布式光伏测量装置及其使用方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102362360A (zh) * | 2010-02-19 | 2012-02-22 | 欧南芭株式会社 | 用于太阳能发电系统的故障检测方法 |
CN103701410A (zh) * | 2013-12-31 | 2014-04-02 | 阳光电源股份有限公司 | 一种光伏组串故障识别方法、装置及系统 |
CN103840742A (zh) * | 2014-03-04 | 2014-06-04 | 常州恒大光伏科技有限公司 | 一种光伏组件的智能管理方法及系统 |
CN104270091A (zh) * | 2014-08-27 | 2015-01-07 | 国电南瑞南京控制系统有限公司 | 一种基于监控系统的光伏发电设备故障诊断方法 |
CN104283512A (zh) * | 2014-10-28 | 2015-01-14 | 上海许继电气有限公司 | 光伏电站系统中实现组串远程故障监控与定位的方法 |
CN104506137A (zh) * | 2014-11-26 | 2015-04-08 | 北京金鸿泰科技有限公司 | 一种设备故障诊断方法和装置 |
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US20140225442A1 (en) * | 2011-03-30 | 2014-08-14 | Panasonic Corporation | Distributed power generation system and operation method thereof |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102362360A (zh) * | 2010-02-19 | 2012-02-22 | 欧南芭株式会社 | 用于太阳能发电系统的故障检测方法 |
CN103701410A (zh) * | 2013-12-31 | 2014-04-02 | 阳光电源股份有限公司 | 一种光伏组串故障识别方法、装置及系统 |
CN103840742A (zh) * | 2014-03-04 | 2014-06-04 | 常州恒大光伏科技有限公司 | 一种光伏组件的智能管理方法及系统 |
CN104270091A (zh) * | 2014-08-27 | 2015-01-07 | 国电南瑞南京控制系统有限公司 | 一种基于监控系统的光伏发电设备故障诊断方法 |
CN104283512A (zh) * | 2014-10-28 | 2015-01-14 | 上海许继电气有限公司 | 光伏电站系统中实现组串远程故障监控与定位的方法 |
CN104506137A (zh) * | 2014-11-26 | 2015-04-08 | 北京金鸿泰科技有限公司 | 一种设备故障诊断方法和装置 |
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Effective date of registration: 20210317 Address after: 101407 Yanqi Street, Yanqi Economic Development Zone, Huairou District, Beijing Patentee after: Dongjun new energy Co.,Ltd. Address before: 102206 1611, floor 16, building 5, No. 106, Kexing West Road, Changping District, Beijing Patentee before: Beijing heshengtong Technology Co.,Ltd. |