CN105007040A - 一种智能光伏发电系统的故障识别和定位的方法及系统 - Google Patents
一种智能光伏发电系统的故障识别和定位的方法及系统 Download PDFInfo
- Publication number
- CN105007040A CN105007040A CN201510478377.2A CN201510478377A CN105007040A CN 105007040 A CN105007040 A CN 105007040A CN 201510478377 A CN201510478377 A CN 201510478377A CN 105007040 A CN105007040 A CN 105007040A
- Authority
- CN
- China
- Prior art keywords
- generation unit
- photovoltaic generation
- fault
- real time
- photovoltaic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000010248 power generation Methods 0.000 title abstract description 10
- 230000015556 catabolic process Effects 0.000 claims description 24
- 230000007613 environmental effect Effects 0.000 claims description 13
- 238000004364 calculation method Methods 0.000 claims description 6
- 238000004088 simulation Methods 0.000 claims description 4
- 230000004807 localization Effects 0.000 claims description 3
- 238000007405 data analysis Methods 0.000 abstract description 2
- 238000003745 diagnosis Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 8
- 238000010219 correlation analysis Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510478377.2A CN105007040B (zh) | 2015-08-06 | 2015-08-06 | 一种智能光伏发电系统的故障识别和定位的方法及系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510478377.2A CN105007040B (zh) | 2015-08-06 | 2015-08-06 | 一种智能光伏发电系统的故障识别和定位的方法及系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105007040A true CN105007040A (zh) | 2015-10-28 |
CN105007040B CN105007040B (zh) | 2017-03-08 |
Family
ID=54379589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510478377.2A Active CN105007040B (zh) | 2015-08-06 | 2015-08-06 | 一种智能光伏发电系统的故障识别和定位的方法及系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105007040B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111030594A (zh) * | 2019-12-12 | 2020-04-17 | 广州发展新能源股份有限公司 | 光伏电站故障检测方法、系统和存储介质 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013084759A (ja) * | 2011-10-11 | 2013-05-09 | Contec Co Ltd | 太陽光発電設備の直流接続箱および太陽光発電設備 |
JP2014523728A (ja) * | 2011-06-10 | 2014-09-11 | ザ・ボーイング・カンパニー | 太陽電池セル検査装置及び方法 |
CN104811135A (zh) * | 2015-04-16 | 2015-07-29 | 西安交通大学 | 一种共模信号干扰条件下的光伏系统故障电弧检测方法 |
-
2015
- 2015-08-06 CN CN201510478377.2A patent/CN105007040B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014523728A (ja) * | 2011-06-10 | 2014-09-11 | ザ・ボーイング・カンパニー | 太陽電池セル検査装置及び方法 |
JP2013084759A (ja) * | 2011-10-11 | 2013-05-09 | Contec Co Ltd | 太陽光発電設備の直流接続箱および太陽光発電設備 |
CN104811135A (zh) * | 2015-04-16 | 2015-07-29 | 西安交通大学 | 一种共模信号干扰条件下的光伏系统故障电弧检测方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111030594A (zh) * | 2019-12-12 | 2020-04-17 | 广州发展新能源股份有限公司 | 光伏电站故障检测方法、系统和存储介质 |
Also Published As
Publication number | Publication date |
---|---|
CN105007040B (zh) | 2017-03-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106100579B (zh) | 一种基于数据分析的光伏电站故障诊断方法 | |
CN101975909B (zh) | 一种输电线路绕击和反击故障性质的判别方法 | |
CN103424662B (zh) | 智能电网输电线路故障监测系统及方法 | |
CN102931728B (zh) | 基于小波多分辨率分析的电网扰动在线辨识及可视化方法 | |
CN202049215U (zh) | 基于精简小波算法的高压输电线路故障在线监测系统 | |
CN104865499A (zh) | 一种特高压直流输电线路区内外故障识别方法 | |
CN104950351B (zh) | 基于气象的多气象要素复合横向展示方法及系统 | |
CN105004939A (zh) | 一种复合电能质量扰动信号定量分析方法 | |
CN109507529A (zh) | 基于故障指示器的小电流接地故障判别定位方法 | |
CN104950348A (zh) | 一种气象数据与电网设施的关联方法及系统 | |
CN109405924A (zh) | 一种排水管网液位在线远程监测系统及方法 | |
CN211403425U (zh) | 洪水预测数据处理系统 | |
CN102983569B (zh) | 一种电力系统低频振荡的振荡源定位方法 | |
CN112085233A (zh) | 基于站域bim数据融合多源信息的电力数字信息模型 | |
CN104407275A (zh) | 基于广域测量系统的变电站输电线路故障定位系统和方法 | |
CN105738772A (zh) | 基于功率及频率波动相位的强迫扰动源定位方法 | |
CN115912625A (zh) | 一种输电线路在线监测系统及方法 | |
CN103529337B (zh) | 设备故障与电气量信息间非线性相关关系的识别方法 | |
CN109613372B (zh) | 一种基于多元电网数据库的电网故障诊断方法 | |
CN105007040A (zh) | 一种智能光伏发电系统的故障识别和定位的方法及系统 | |
CN111027827B (zh) | 保底通信网运行风险分析的方法、装置及计算机设备 | |
CN201984133U (zh) | 基于3g通讯网络的输电线路故障区域定位系统 | |
CN111222662A (zh) | 一种电网台风洪涝灾害预警方法和装置 | |
CN108242028A (zh) | 变电站主接线图和智能告警测试用例可视化自动关联方法 | |
CN103809020A (zh) | 互联电网低频振荡频率和阻尼估计值联合置信区间的确定方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20151028 Assignee: JIANGSU ZHENGHUI SOLAR POWER CO.,LTD. Assignor: CHANGZHOU CAMPUS OF HOHAI University Contract record no.: X2023980034303 Denomination of invention: A Method and System for Fault Identification and Location of an Intelligent Photovoltaic Power Generation System Granted publication date: 20170308 License type: Common License Record date: 20230404 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240429 Address after: No. 266 Yaotang Road, Yaotang Street, Jintan District, Changzhou City, Jiangsu Province, 213200 Patentee after: Changzhou Huayao Photoelectric Technology Co.,Ltd. Country or region after: China Address before: 213022, No. 200, Jinling North Road, Xinbei District, Jiangsu, Changzhou Patentee before: CHANGZHOU CAMPUS OF HOHAI University Country or region before: China |
|
TR01 | Transfer of patent right |