CN104779908A - 一种太阳能光伏电站的工作状态监测方法及系统 - Google Patents
一种太阳能光伏电站的工作状态监测方法及系统 Download PDFInfo
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- CN104779908A CN104779908A CN201510208685.3A CN201510208685A CN104779908A CN 104779908 A CN104779908 A CN 104779908A CN 201510208685 A CN201510208685 A CN 201510208685A CN 104779908 A CN104779908 A CN 104779908A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 27
- 230000002159 abnormal effect Effects 0.000 claims abstract description 65
- 238000004364 calculation method Methods 0.000 claims description 17
- 238000001514 detection method Methods 0.000 claims description 7
- 238000011897 real-time detection Methods 0.000 claims description 4
- 238000010248 power generation Methods 0.000 abstract description 17
- 230000000875 corresponding effect Effects 0.000 description 8
- 230000007613 environmental effect Effects 0.000 description 8
- 238000012795 verification Methods 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 4
- 230000011664 signaling Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000008672 reprogramming Effects 0.000 description 1
- 238000012360 testing method 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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- Photovoltaic Devices (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
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Priority Applications (1)
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CN201510208685.3A CN104779908B (zh) | 2015-04-28 | 2015-04-28 | 一种太阳能光伏电站的工作状态监测方法及系统 |
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CN201510208685.3A CN104779908B (zh) | 2015-04-28 | 2015-04-28 | 一种太阳能光伏电站的工作状态监测方法及系统 |
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Publication Number | Publication Date |
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CN104779908A true CN104779908A (zh) | 2015-07-15 |
CN104779908B CN104779908B (zh) | 2017-01-04 |
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CN201510208685.3A Active CN104779908B (zh) | 2015-04-28 | 2015-04-28 | 一种太阳能光伏电站的工作状态监测方法及系统 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112653393A (zh) * | 2020-12-09 | 2021-04-13 | 阳光电源股份有限公司 | 一种光伏系统iv诊断的控制方法及装置 |
CN117526389A (zh) * | 2024-01-08 | 2024-02-06 | 法罗电力(浙江)有限公司 | 一种储能逆变器的输出功率调节方法与计算机设备 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080135084A1 (en) * | 2006-12-11 | 2008-06-12 | Scharlack Ronald S | Sub-module photovoltaic control system |
CN103245897A (zh) * | 2013-05-02 | 2013-08-14 | 复旦大学 | 一种使用多重判据的光伏系统直流故障电弧检测方法 |
JP2013239686A (ja) * | 2012-05-14 | 2013-11-28 | Kiuchi Instrument Maintenance Corp | 太陽光発電の異常検出方法及び監視装置 |
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 |
CN104391189A (zh) * | 2014-10-13 | 2015-03-04 | 合肥工业大学 | 基于三级诊断的大型光伏阵列故障诊断定位方法 |
-
2015
- 2015-04-28 CN CN201510208685.3A patent/CN104779908B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080135084A1 (en) * | 2006-12-11 | 2008-06-12 | Scharlack Ronald S | Sub-module photovoltaic control system |
JP2013239686A (ja) * | 2012-05-14 | 2013-11-28 | Kiuchi Instrument Maintenance Corp | 太陽光発電の異常検出方法及び監視装置 |
CN103245897A (zh) * | 2013-05-02 | 2013-08-14 | 复旦大学 | 一种使用多重判据的光伏系统直流故障电弧检测方法 |
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 |
CN104391189A (zh) * | 2014-10-13 | 2015-03-04 | 合肥工业大学 | 基于三级诊断的大型光伏阵列故障诊断定位方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112653393A (zh) * | 2020-12-09 | 2021-04-13 | 阳光电源股份有限公司 | 一种光伏系统iv诊断的控制方法及装置 |
CN112653393B (zh) * | 2020-12-09 | 2022-07-12 | 阳光电源股份有限公司 | 一种光伏系统iv诊断的控制方法及装置 |
CN117526389A (zh) * | 2024-01-08 | 2024-02-06 | 法罗电力(浙江)有限公司 | 一种储能逆变器的输出功率调节方法与计算机设备 |
CN117526389B (zh) * | 2024-01-08 | 2024-03-22 | 法罗电力(浙江)有限公司 | 一种储能逆变器的输出功率调节方法与计算机设备 |
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Effective date of registration: 20210323 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. |
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