CN104767485A - 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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- CN104767485A CN104767485A CN201510208818.7A CN201510208818A CN104767485A CN 104767485 A CN104767485 A CN 104767485A CN 201510208818 A CN201510208818 A CN 201510208818A CN 104767485 A CN104767485 A CN 104767485A
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- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000001514 detection method Methods 0.000 claims description 30
- 230000002159 abnormal effect Effects 0.000 claims description 16
- 238000012795 verification Methods 0.000 abstract description 4
- 238000010248 power generation Methods 0.000 description 10
- 230000008859 change Effects 0.000 description 9
- 230000005611 electricity Effects 0.000 description 9
- 238000012545 processing Methods 0.000 description 9
- 238000004891 communication Methods 0.000 description 8
- 238000012544 monitoring process Methods 0.000 description 6
- 238000005286 illumination Methods 0.000 description 5
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- 230000007613 environmental effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
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- 238000009434 installation Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
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- VEMKTZHHVJILDY-UHFFFAOYSA-N resmethrin Chemical compound CC1(C)C(C=C(C)C)C1C(=O)OCC1=COC(CC=2C=CC=CC=2)=C1 VEMKTZHHVJILDY-UHFFFAOYSA-N 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
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- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010409 thin film Substances 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
-
- 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)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201510208818.7A CN104767485B (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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CN201510208818.7A CN104767485B (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 |
Publications (2)
Publication Number | Publication Date |
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CN104767485A true CN104767485A (zh) | 2015-07-08 |
CN104767485B CN104767485B (zh) | 2017-11-17 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105067945A (zh) * | 2015-09-07 | 2015-11-18 | 苏州长风自动化科技有限公司 | 具有直流拉弧检测功能的智能检测单元和汇流箱 |
CN112104326A (zh) * | 2020-09-17 | 2020-12-18 | 江西三川新能源有限公司 | 光伏发电的电力监控方法和装置 |
CN117318616A (zh) * | 2023-10-09 | 2023-12-29 | 天宇正清科技有限公司 | 一种光伏预警方法、系统、存储介质及电子设备 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI645663B (zh) * | 2018-04-11 | 2018-12-21 | 春禾科技有限公司 | Abnormal judgment method and system for power generation performance of solar energy equipment |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060237058A1 (en) * | 2005-04-25 | 2006-10-26 | Mcclintock Ronald B | Direct current combiner box with power monitoring, ground fault detection and communications interface |
CN101887102A (zh) * | 2009-05-15 | 2010-11-17 | 中达电通股份有限公司 | 检测太阳能电池失效的方法 |
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 |
CN103715983A (zh) * | 2013-12-26 | 2014-04-09 | 广东易事特电源股份有限公司 | 太阳能发电系统的故障检测装置和方法 |
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 |
-
2015
- 2015-04-28 CN CN201510208818.7A patent/CN104767485B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060237058A1 (en) * | 2005-04-25 | 2006-10-26 | Mcclintock Ronald B | Direct current combiner box with power monitoring, ground fault detection and communications interface |
CN101887102A (zh) * | 2009-05-15 | 2010-11-17 | 中达电通股份有限公司 | 检测太阳能电池失效的方法 |
CN103715983A (zh) * | 2013-12-26 | 2014-04-09 | 广东易事特电源股份有限公司 | 太阳能发电系统的故障检测装置和方法 |
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 |
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 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105067945A (zh) * | 2015-09-07 | 2015-11-18 | 苏州长风自动化科技有限公司 | 具有直流拉弧检测功能的智能检测单元和汇流箱 |
CN112104326A (zh) * | 2020-09-17 | 2020-12-18 | 江西三川新能源有限公司 | 光伏发电的电力监控方法和装置 |
CN117318616A (zh) * | 2023-10-09 | 2023-12-29 | 天宇正清科技有限公司 | 一种光伏预警方法、系统、存储介质及电子设备 |
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Effective date of registration: 20160204 Address after: 100176 Beijing economic and Technological Development Zone, Kangding street, No. 11, building three, floor 11 Applicant after: BEIJING APOLLO DING RONG SOLAR TECHNOLOGY Co.,Ltd. Address before: 100101 Beijing city Huairou area yangsongzhen Fengxiang East Street, No. 5 Applicant before: BEIJING HANERGY SOLAR POWER INVESTMENT Co.,Ltd. |
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Effective date of registration: 20190203 Address after: 101400 5 Fengxiang East Street, Yang Song Town, Huairou District, Beijing. Patentee after: BEIJING HANERGY SOLAR POWER INVESTMENT Co.,Ltd. Address before: 100176 3rd floor, 11 Kangding Street, Beijing Economic and Technological Development Zone Patentee before: BEIJING APOLLO DING RONG SOLAR TECHNOLOGY Co.,Ltd. |
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