CN104124698B - 一种解决光伏并网逆变器早晚频繁启动的延迟启动装置 - Google Patents
一种解决光伏并网逆变器早晚频繁启动的延迟启动装置 Download PDFInfo
- Publication number
- CN104124698B CN104124698B CN201310145072.0A CN201310145072A CN104124698B CN 104124698 B CN104124698 B CN 104124698B CN 201310145072 A CN201310145072 A CN 201310145072A CN 104124698 B CN104124698 B CN 104124698B
- Authority
- CN
- China
- Prior art keywords
- power supply
- supply unit
- unit
- voltage
- starting
- 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
Images
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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Landscapes
- Direct Current Feeding And Distribution (AREA)
- Inverter Devices (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310145072.0A CN104124698B (zh) | 2013-04-25 | 2013-04-25 | 一种解决光伏并网逆变器早晚频繁启动的延迟启动装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310145072.0A CN104124698B (zh) | 2013-04-25 | 2013-04-25 | 一种解决光伏并网逆变器早晚频繁启动的延迟启动装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104124698A CN104124698A (zh) | 2014-10-29 |
CN104124698B true CN104124698B (zh) | 2020-02-21 |
Family
ID=51770014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310145072.0A Active CN104124698B (zh) | 2013-04-25 | 2013-04-25 | 一种解决光伏并网逆变器早晚频繁启动的延迟启动装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104124698B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109950982B (zh) * | 2019-03-15 | 2020-11-17 | 深圳市雄帝科技股份有限公司 | 具有无线取电功能的智能证卡 |
CN113612379B (zh) * | 2021-08-16 | 2023-12-22 | 珠海格力电器股份有限公司 | 一种适配器的控制方法、装置、适配器及可读存储介质 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101902173A (zh) * | 2010-07-22 | 2010-12-01 | 艾默生网络能源有限公司 | 太阳能充电系统、最大功率点跟踪装置及其取电模块 |
CN102315764A (zh) * | 2011-09-16 | 2012-01-11 | 深圳创动科技有限公司 | 一种光伏逆变器辅助电源的控制方法及装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6165321A (ja) * | 1984-09-07 | 1986-04-03 | Hitachi Ltd | インバ−タの起動回路 |
CN1327589C (zh) * | 2003-06-24 | 2007-07-18 | 中兴通讯股份有限公司 | 不间断电源系统市电恢复自启动装置 |
JP2005151662A (ja) * | 2003-11-13 | 2005-06-09 | Sharp Corp | インバータ装置および分散電源システム |
CN102857089B (zh) * | 2011-06-27 | 2014-12-10 | 深圳市永联科技有限公司 | 光伏并网逆变器的辅助电源及包含该辅助电源的光伏发电并网系统 |
CN202395652U (zh) * | 2011-09-16 | 2012-08-22 | 深圳创动科技有限公司 | 光伏逆变器辅助电源的控制装置及光伏逆变器的控制装置 |
CN102593863A (zh) * | 2012-02-16 | 2012-07-18 | 朱建国 | 具有内部辅助电源的逆变器及其采用的供电方法 |
CN102611293A (zh) * | 2012-03-22 | 2012-07-25 | 北京昆兰新能源技术有限公司 | 一种降低光伏逆变器辅助电源反复启动的电路 |
CN102624086A (zh) * | 2012-03-28 | 2012-08-01 | 广东易事特电源股份有限公司 | 夜间关机式交流电网取电光伏逆变器 |
CN102694471B (zh) * | 2012-05-24 | 2014-10-15 | 东华大学 | 光伏逆变器辅助电源系统 |
CN203456880U (zh) * | 2013-04-25 | 2014-02-26 | 惠州天能源逆变技术有限公司 | 一种解决光伏并网逆变器早晚频繁启动的智能控制装置 |
-
2013
- 2013-04-25 CN CN201310145072.0A patent/CN104124698B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101902173A (zh) * | 2010-07-22 | 2010-12-01 | 艾默生网络能源有限公司 | 太阳能充电系统、最大功率点跟踪装置及其取电模块 |
CN102315764A (zh) * | 2011-09-16 | 2012-01-11 | 深圳创动科技有限公司 | 一种光伏逆变器辅助电源的控制方法及装置 |
Also Published As
Publication number | Publication date |
---|---|
CN104124698A (zh) | 2014-10-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111478290B (zh) | 一种快速关断方法、光伏组件关断器和光伏系统 | |
KR101531625B1 (ko) | 충전 장치 | |
US20190074555A1 (en) | Solar charging system and control method thereof | |
CN109638786B (zh) | 一种光伏组件关断保护电路及组件关断器 | |
CN208874344U (zh) | 主电源与备用电源切换电路以及切换装置 | |
EP3297117A1 (en) | Distributed power system, dc-dc converter, and power conditioner | |
JP2013517619A (ja) | 光電池パネルを管理し制御するためのシステム | |
EP2779250A2 (en) | Photovoltaic bypass and output switching | |
CN200972626Y (zh) | 计算机开关电源及其系统的微待机功率控制装置 | |
CN104868586A (zh) | 双路电源自动投切供电电路 | |
CN113964863A (zh) | 一种可自动实现组件级关断的串联型光伏系统 | |
EP3258580B1 (en) | Device and method for protecting direct current source | |
CN102694471B (zh) | 光伏逆变器辅助电源系统 | |
US11637431B2 (en) | Inverter | |
CN109980690B (zh) | 一种组件关断器的控制方法及组件关断器 | |
CN101741269A (zh) | 电容降压电源电路及其装置 | |
CN104124698B (zh) | 一种解决光伏并网逆变器早晚频繁启动的延迟启动装置 | |
US20140368058A1 (en) | Photovoltaic bypass and output switching | |
CN116915169B (zh) | 光伏电池旁路电路 | |
CN102447391A (zh) | 一种电压正负极极性切换电路 | |
CN203456880U (zh) | 一种解决光伏并网逆变器早晚频繁启动的智能控制装置 | |
US11881812B2 (en) | Power switch circuit and power switch | |
CN111030077B (zh) | 一种太阳电池阵开关分流调节电路及基于其的调节方法 | |
CN109245711B (zh) | 一种光伏系统安全保护设备 | |
US20200335976A1 (en) | Photovoltaic cell system and rapid shutdown (rsd) control circuit and method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: TIANBAO ELECTRONIC (HUIZHOU) CO., LTD. Effective date: 20150529 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 516005 Dongjiang Industrial Zone, Shuikou subdistrict, Huicheng District, Guangdong, Huizhou Applicant after: HUIZHOU TEN SOURCES SOLAR ELECTRICITY Ltd. Applicant after: TEN PAO ELECTRONICS (HUIZHOU) Co.,Ltd. Address before: 516005 Dongjiang Industrial Zone, Shuikou subdistrict, Huicheng District, Guangdong, Huizhou Applicant before: HUIZHOU TEN SOURCES SOLAR ELECTRICITY Ltd. Applicant before: TEN PAO ELECTRONICS (HUIZHOU) Co.,Ltd. |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20150529 Address after: 516005 Dongjiang Industrial Zone, Shuikou subdistrict, Huicheng District, Guangdong, Huizhou Applicant after: HUIZHOU TEN SOURCES SOLAR ELECTRICITY Ltd. Address before: 516005 Dongjiang Industrial Zone, Shuikou subdistrict, Huicheng District, Guangdong, Huizhou Applicant before: HUIZHOU TEN SOURCES SOLAR ELECTRICITY Ltd. Applicant before: TEN PAO ELECTRONICS (HUIZHOU) Co.,Ltd. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |