CN108055002B - 一种光伏组串监测方法及系统 - Google Patents
一种光伏组串监测方法及系统 Download PDFInfo
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- CN108055002B CN108055002B CN201711336675.3A CN201711336675A CN108055002B CN 108055002 B CN108055002 B CN 108055002B CN 201711336675 A CN201711336675 A CN 201711336675A CN 108055002 B CN108055002 B CN 108055002B
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- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000012544 monitoring process Methods 0.000 title claims abstract description 28
- 238000001514 detection method Methods 0.000 claims abstract description 34
- 230000005856 abnormality Effects 0.000 claims abstract description 10
- 230000002159 abnormal effect Effects 0.000 claims description 21
- 238000005070 sampling Methods 0.000 claims description 8
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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
- H02S50/10—Testing of PV devices, e.g. of PV modules or single PV cells
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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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CN201711336675.3A CN108055002B (zh) | 2017-12-14 | 2017-12-14 | 一种光伏组串监测方法及系统 |
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CN201711336675.3A CN108055002B (zh) | 2017-12-14 | 2017-12-14 | 一种光伏组串监测方法及系统 |
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CN108055002A CN108055002A (zh) | 2018-05-18 |
CN108055002B true CN108055002B (zh) | 2019-05-03 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108563217A (zh) * | 2018-05-29 | 2018-09-21 | 济南浪潮高新科技投资发展有限公司 | 基于局部和全局统计分析的鲁棒异常检测方法 |
CN109298228A (zh) * | 2018-09-13 | 2019-02-01 | 安徽天尚清洁能源科技有限公司 | 一种基于光伏组串电流异常的智能化诊断方法及系统 |
CN110297136B (zh) | 2019-05-28 | 2022-01-11 | 华为数字技术(苏州)有限公司 | 一种检测条件确定方法、装置及光伏系统 |
CN111969952A (zh) * | 2020-08-24 | 2020-11-20 | 合肥阳光智维科技有限公司 | 光伏组串的故障检测方法、装置、设备以及计算机可读存储介质 |
CN114866029A (zh) * | 2022-05-12 | 2022-08-05 | 深圳市正浩创新科技股份有限公司 | 光伏组件自检方法、装置与设备 |
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US20110139244A1 (en) * | 2009-12-16 | 2011-06-16 | Nagendra Srinivas Cherukupalli | Systems, Circuits, and Methods for a Tiled Solar Cell of an Adaptive Solar Power System |
JP6032651B2 (ja) * | 2011-08-01 | 2016-11-30 | 国立大学法人東京工業大学 | 太陽光発電システム |
CN102291052B (zh) * | 2011-08-22 | 2014-01-22 | 浙江昱能光伏科技集成有限公司 | 太阳能光伏系统及其能量采集优化方法和故障检测方法 |
CN102638197B (zh) * | 2012-04-20 | 2014-11-12 | 浙江昱能科技有限公司 | 太阳能光伏组件及其最大功率点跟踪方法和故障监测方法 |
CN104767482B (zh) * | 2014-01-02 | 2017-05-31 | 上海岩芯电子科技有限公司 | 一种光伏组件老化和短路故障在线诊断方法 |
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Address after: 200000 room 905b, 757 Mengzi Road, Huangpu District, Shanghai Patentee after: Elsevier Technology Co.,Ltd. Address before: 200000 room 905b, 757 Mengzi Road, Huangpu District, Shanghai Patentee before: Asway Technology (Shanghai) Co.,Ltd. |