CN102324864B - 一种三相并网逆变单元 - Google Patents
一种三相并网逆变单元 Download PDFInfo
- Publication number
- CN102324864B CN102324864B CN201110286649.0A CN201110286649A CN102324864B CN 102324864 B CN102324864 B CN 102324864B CN 201110286649 A CN201110286649 A CN 201110286649A CN 102324864 B CN102324864 B CN 102324864B
- Authority
- CN
- China
- Prior art keywords
- igbt
- circuit
- unit
- blower fan
- connected inverter
- 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
- 239000002131 composite material Substances 0.000 claims abstract description 31
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 25
- 239000010949 copper Substances 0.000 claims description 25
- 229910052802 copper Inorganic materials 0.000 claims description 25
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 20
- 229910052782 aluminium Inorganic materials 0.000 claims description 20
- 230000001276 controlling effect Effects 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 238000002788 crimping Methods 0.000 claims description 6
- 239000011810 insulating material Substances 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 238000005476 soldering Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000003750 conditioning effect Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000009466 transformation Effects 0.000 abstract description 3
- 238000009776 industrial production Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 210000004027 cell Anatomy 0.000 description 23
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 210000003850 cellular structure Anatomy 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000005219 brazing Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- Inverter Devices (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110286649.0A CN102324864B (zh) | 2011-09-23 | 2011-09-23 | 一种三相并网逆变单元 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110286649.0A CN102324864B (zh) | 2011-09-23 | 2011-09-23 | 一种三相并网逆变单元 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102324864A CN102324864A (zh) | 2012-01-18 |
CN102324864B true CN102324864B (zh) | 2014-06-25 |
Family
ID=45452547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110286649.0A Active CN102324864B (zh) | 2011-09-23 | 2011-09-23 | 一种三相并网逆变单元 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102324864B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102638054A (zh) * | 2012-03-31 | 2012-08-15 | 东莞市盛扬实业有限公司 | 小功率光伏并网逆变器控制系统及其控制方法 |
CN103916025A (zh) * | 2013-01-07 | 2014-07-09 | 永济新时速电机电器有限责任公司 | 功率变换单元 |
CN104953491B (zh) * | 2015-07-14 | 2017-09-29 | 山东蓝天电能科技有限公司 | 链式svg的冷却系统控制装置及方法 |
CN105119467B (zh) * | 2015-08-28 | 2018-07-17 | 洛阳中重自动化工程有限责任公司 | 一种防爆变频器用多并联igbt立式复合母排及方法 |
CN105281582B (zh) * | 2015-11-12 | 2017-11-14 | 青海能高新能源有限公司 | 密闭箱式水冷光伏电站及其箱内环境控制方法 |
CN110581534B (zh) * | 2018-06-11 | 2021-08-03 | 台达电子工业股份有限公司 | 温度保护电路 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201450459U (zh) * | 2009-07-01 | 2010-05-05 | 南京冠亚电源设备有限公司 | 并网逆变电源的叠层母排装置 |
CN102035241A (zh) * | 2010-12-20 | 2011-04-27 | 青岛四方车辆研究所有限公司 | 动车组电源充电机 |
CN201878034U (zh) * | 2010-12-20 | 2011-06-22 | 浙江埃菲生能源科技有限公司 | 光伏逆变器的散热装置 |
CN201910625U (zh) * | 2010-10-14 | 2011-07-27 | 国网电力科学研究院 | 一种基于超级电容器的光伏并网逆变器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201774477U (zh) * | 2010-09-15 | 2011-03-23 | 湖南省电力公司中心培训部 | 光伏并网逆变器控制器 |
-
2011
- 2011-09-23 CN CN201110286649.0A patent/CN102324864B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201450459U (zh) * | 2009-07-01 | 2010-05-05 | 南京冠亚电源设备有限公司 | 并网逆变电源的叠层母排装置 |
CN201910625U (zh) * | 2010-10-14 | 2011-07-27 | 国网电力科学研究院 | 一种基于超级电容器的光伏并网逆变器 |
CN102035241A (zh) * | 2010-12-20 | 2011-04-27 | 青岛四方车辆研究所有限公司 | 动车组电源充电机 |
CN201878034U (zh) * | 2010-12-20 | 2011-06-22 | 浙江埃菲生能源科技有限公司 | 光伏逆变器的散热装置 |
Also Published As
Publication number | Publication date |
---|---|
CN102324864A (zh) | 2012-01-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102324864B (zh) | 一种三相并网逆变单元 | |
CN201438674U (zh) | 充电机功率装置 | |
CN202798488U (zh) | 电力转换装置 | |
CN103762939A (zh) | 提高晶硅电池组件光伏发电效率的方法与装置 | |
CN203313097U (zh) | 一种大功率光伏发电系统 | |
CN102957326A (zh) | 一种用于风力发电的三电平变流器的模块化结构 | |
CN102299614A (zh) | 一种基于半导体制冷的逆变器散热系统 | |
CN110943599B (zh) | 一种多功能的高效功率单元及其功率电路 | |
CN206117523U (zh) | 一种功率模块模组 | |
CN202798482U (zh) | 一种功率模块及光伏并网逆变系统 | |
CN206807311U (zh) | 一种风冷功率单元 | |
CN204517672U (zh) | 一种独立电容模块的功率布局结构 | |
CN202652082U (zh) | 一种大功率太阳能三相并网逆变器 | |
CN202261069U (zh) | 一种基于半导体制冷的逆变器散热系统 | |
CN205304308U (zh) | 一种新型的快速直流充电机功率模块 | |
CN201846093U (zh) | 光伏逆变器功率单元 | |
CN205681320U (zh) | 一种集成直流柜的大功率光伏逆变装置 | |
CN202949366U (zh) | 一种用于风力发电的三电平变流器的模块化结构 | |
CN209448220U (zh) | 一种直流断路器主支路 | |
CN202103572U (zh) | 三联绝缘栅双极型晶体管斩波模块分布参数吸收器 | |
CN201054549Y (zh) | 一种基于igbt模块的通用换流器平台 | |
CN109194156A (zh) | 一种紧凑型单相或三相励磁功率单元 | |
CN204190667U (zh) | 一种集中逆变变压模式光伏发电成套装置 | |
CN214155208U (zh) | 一种新型半导体制冷emc滤波器 | |
CN203339939U (zh) | 一种风力发电变流器功率模块 |
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: 20120118 Assignee: Jiangsu Daqo Kaifan Electrical Appliance Co.,Ltd. Assignor: Wuhan New Energy Institute of Access Equipment & Technology Co.,Ltd. Contract record no.: X2020980000425 Denomination of invention: Three-phase grid-connected inverter unit Granted publication date: 20140625 License type: Exclusive License Record date: 20200303 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
CP03 | Change of name, title or address |
Address after: 430202 No. 16, LiMiao Road, Canglong Island Science Park, Jiangxia District, Wuhan City, Hubei Province Patentee after: Wuhan Daquan Energy Technology Co.,Ltd. Country or region after: China Address before: No. 18, Limiao Road, Canglong Island Science and Technology Park, Jiangxia District, Wuhan City, Hubei Province, 430205 Patentee before: WUHAN NEW ENERGY INSTITUTE OF ACCESS EQUIPMENT & TECHNOLOGY Co.,Ltd. Country or region before: China |
|
CP03 | Change of name, title or address |