CN104218873B - 一种光伏逆变器的多路mppt输入类型自动判别方法 - Google Patents
一种光伏逆变器的多路mppt输入类型自动判别方法 Download PDFInfo
- Publication number
- CN104218873B CN104218873B CN201410464337.8A CN201410464337A CN104218873B CN 104218873 B CN104218873 B CN 104218873B CN 201410464337 A CN201410464337 A CN 201410464337A CN 104218873 B CN104218873 B CN 104218873B
- Authority
- CN
- China
- Prior art keywords
- panels
- boost
- road
- input
- judge
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 27
- 230000009471 action Effects 0.000 claims description 10
- 230000008859 change Effects 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- Control Of Electrical Variables (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410464337.8A CN104218873B (zh) | 2014-09-12 | 2014-09-12 | 一种光伏逆变器的多路mppt输入类型自动判别方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410464337.8A CN104218873B (zh) | 2014-09-12 | 2014-09-12 | 一种光伏逆变器的多路mppt输入类型自动判别方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104218873A CN104218873A (zh) | 2014-12-17 |
CN104218873B true CN104218873B (zh) | 2017-09-15 |
Family
ID=52100075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410464337.8A Active CN104218873B (zh) | 2014-09-12 | 2014-09-12 | 一种光伏逆变器的多路mppt输入类型自动判别方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104218873B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008042199A1 (de) * | 2008-09-18 | 2010-04-01 | Robert Bosch Gmbh | Photovoltaik-Vorrichtung |
US8106543B2 (en) * | 2009-10-28 | 2012-01-31 | Chicony Power Technology Co., Ltd. | Solar generator and solar cell thereof distributively performing maximum power point tracking |
CN103116383A (zh) * | 2012-12-25 | 2013-05-22 | 深圳创动科技有限公司 | 一种双路升压光伏逆变器及其控制方法 |
CN103825299A (zh) * | 2014-02-28 | 2014-05-28 | 深圳市长昊机电有限公司 | 一种光伏并网发电***及其控制方法 |
KR101410508B1 (ko) * | 2014-04-15 | 2014-06-24 | 주식회사 에코스 | 태양광 발전 시스템의 직류 지락 검출 회로 |
-
2014
- 2014-09-12 CN CN201410464337.8A patent/CN104218873B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008042199A1 (de) * | 2008-09-18 | 2010-04-01 | Robert Bosch Gmbh | Photovoltaik-Vorrichtung |
US8106543B2 (en) * | 2009-10-28 | 2012-01-31 | Chicony Power Technology Co., Ltd. | Solar generator and solar cell thereof distributively performing maximum power point tracking |
CN103116383A (zh) * | 2012-12-25 | 2013-05-22 | 深圳创动科技有限公司 | 一种双路升压光伏逆变器及其控制方法 |
CN103825299A (zh) * | 2014-02-28 | 2014-05-28 | 深圳市长昊机电有限公司 | 一种光伏并网发电***及其控制方法 |
KR101410508B1 (ko) * | 2014-04-15 | 2014-06-24 | 주식회사 에코스 | 태양광 발전 시스템의 직류 지락 검출 회로 |
Also Published As
Publication number | Publication date |
---|---|
CN104218873A (zh) | 2014-12-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106452137B (zh) | 一种提高多路mppt逆变器转换效率的控制方法 | |
CN103178549B (zh) | 一种控制光伏辅助并网发电***发电的方法 | |
CN104092278A (zh) | 应用于光伏储能***的能量管理方法 | |
CN109066799B (zh) | 一种适用于含光储的微电网黑启动***及方法 | |
CN105490299B (zh) | 一种两级式光伏发电***的有功功率控制方法 | |
CN103545907B (zh) | 办公用光伏直流供电***及控制方法 | |
CN112510737B (zh) | 一种光伏储能充电站并离网协同控制方法及*** | |
CN102403737A (zh) | 一种风光互补发电储能控制方法及*** | |
CN105431992A (zh) | 太阳能发电用逆变器的控制装置 | |
CN105552952A (zh) | 一种光储联合发电***及其能量管理方法 | |
CN109659941B (zh) | 一种交直流混合微电网自治控制方法及*** | |
CN105790255A (zh) | 多微电网供电***与控制方法 | |
KR20160001086A (ko) | 에너지 저장 시스템을 이용한 태양광 발전용 계통연계 시스템 | |
CN104578171A (zh) | 一种直流光伏发电模块的控制方法 | |
Sassi et al. | Energy management of PV/wind/battery hybrid energy system based on batteries utilization optimization | |
CN107742902A (zh) | 一种光伏逆变器的多路mppt输入模式判断方法 | |
KR20160129266A (ko) | 태양광 컨버터, 에너지 저장 컨버터 및 풍력 컨버터를 이용한 계통 연계형 통합 장치 | |
CN105094203B (zh) | 一种多路Boost电路的控制方法 | |
CN114465267A (zh) | 一种含光储充一体化能量路由器的充电站*** | |
CN202405798U (zh) | 一种风光互补发电储能控制器 | |
CN104218873B (zh) | 一种光伏逆变器的多路mppt输入类型自动判别方法 | |
CN105518965B (zh) | 一种光伏并网控制方法及光伏并网*** | |
CN102496960A (zh) | 一种光伏并网逆变装置及降低其工作损耗的方法 | |
CN105591399A (zh) | 逆变器的控制方法及逆变器 | |
Barbosa et al. | Distributed generation system using renewable energy sources and a new converter topology |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: Suzhou City, Jiangsu province 215011 Suzhou New District kolding Road No. 78 Applicant after: Esma new energy technology (Jiangsu) Co.,Ltd. Address before: Suzhou City, Jiangsu province 215011 Suzhou New District kolding Road No. 78 Applicant before: Jiangsu Zhaofu Aisuo New Energy Co.,Ltd. |
|
CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 215000 Factory Building No. 1989 Xiangyang Road, Suzhou High-tech Zone, Jiangsu Province Patentee after: Esway new energy technology (Jiangsu) Co.,Ltd. Address before: 215011 No. 78 Keling Road, Suzhou High-tech Zone, Suzhou City, Jiangsu Province Patentee before: Esma new energy technology (Jiangsu) Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 200000 room 905b, 757 Mengzi Road, Huangpu District, Shanghai Patentee after: Asway Technology (Shanghai) Co.,Ltd. Address before: 215000 Factory Building No. 1989 Xiangyang Road, Suzhou High-tech Zone, Jiangsu Province Patentee before: Esway new energy technology (Jiangsu) Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CP01 | Change in the name or title of a patent holder |
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. |
|
CP01 | Change in the name or title of a patent holder |