CN104779916A - 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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- CN104779916A CN104779916A CN201510208845.4A CN201510208845A CN104779916A CN 104779916 A CN104779916 A CN 104779916A CN 201510208845 A CN201510208845 A CN 201510208845A CN 104779916 A CN104779916 A CN 104779916A
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- 238000004891 communication Methods 0.000 description 10
- 238000012544 monitoring process Methods 0.000 description 8
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- 231100000150 mutagenicity / genotoxicity testing Toxicity 0.000 description 2
- 238000010248 power generation Methods 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
- 230000007704 transition Effects 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
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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
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- Photovoltaic Devices (AREA)
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)
Priority Applications (1)
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CN201510208845.4A CN104779916B (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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CN201510208845.4A CN104779916B (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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CN104779916A true CN104779916A (zh) | 2015-07-15 |
CN104779916B CN104779916B (zh) | 2017-07-11 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111711417A (zh) * | 2020-07-06 | 2020-09-25 | 丰郅(上海)新能源科技有限公司 | 在光伏系统中诊断发电量异常的方法 |
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 |
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 |
WO2012166713A2 (en) * | 2011-05-31 | 2012-12-06 | Solar Power Technologies, Inc. | Automatic monitoring and adjustment of a solar panel array |
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 |
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2015
- 2015-04-28 CN CN201510208845.4A patent/CN104779916B/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 |
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 |
WO2012166713A2 (en) * | 2011-05-31 | 2012-12-06 | Solar Power Technologies, Inc. | Automatic monitoring and adjustment of a solar panel array |
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 |
Non-Patent Citations (1)
Title |
---|
胡义华 等: "光伏阵列故障诊断方法综述", 《电力电子技术》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111711417A (zh) * | 2020-07-06 | 2020-09-25 | 丰郅(上海)新能源科技有限公司 | 在光伏系统中诊断发电量异常的方法 |
CN111711417B (zh) * | 2020-07-06 | 2021-07-13 | 丰郅(上海)新能源科技有限公司 | 在光伏系统中诊断发电量异常的方法 |
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Effective date of registration: 20160214 Address after: 100176 Beijing economic and Technological Development Zone, Kangding street, No. 11, building three, floor 11 Applicant after: APOLLO PREC KUNMING YUANHONG LTD Address before: 100101 Beijing city Huairou area yangsongzhen Fengxiang East Street, No. 5 Applicant before: Beijing Han Neng photovoltaic Investment Co., Ltd |
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Effective date of registration: 20201218 Address after: 102206 1611, floor 16, building 5, No. 106, Kexing West Road, Changping District, Beijing Patentee after: Beijing heshengtong Technology 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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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. |
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