CN201113807Y - 煤矿井下专用大功率交流变频装置 - Google Patents
煤矿井下专用大功率交流变频装置 Download PDFInfo
- Publication number
- CN201113807Y CN201113807Y CNU2007200698911U CN200720069891U CN201113807Y CN 201113807 Y CN201113807 Y CN 201113807Y CN U2007200698911 U CNU2007200698911 U CN U2007200698911U CN 200720069891 U CN200720069891 U CN 200720069891U CN 201113807 Y CN201113807 Y CN 201113807Y
- Authority
- CN
- China
- Prior art keywords
- power
- high pressure
- igbt module
- pressure igbt
- unit
- 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.)
- Expired - Fee Related
Links
Images
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200698911U CN201113807Y (zh) | 2007-05-16 | 2007-05-16 | 煤矿井下专用大功率交流变频装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200698911U CN201113807Y (zh) | 2007-05-16 | 2007-05-16 | 煤矿井下专用大功率交流变频装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201113807Y true CN201113807Y (zh) | 2008-09-10 |
Family
ID=39965552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007200698911U Expired - Fee Related CN201113807Y (zh) | 2007-05-16 | 2007-05-16 | 煤矿井下专用大功率交流变频装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201113807Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101800479A (zh) * | 2010-03-24 | 2010-08-11 | 深圳市正弦电气有限公司 | 一种智能退火的电源控制装置 |
CN102136802A (zh) * | 2011-03-23 | 2011-07-27 | 艾默生网络能源有限公司 | 一种变流器及其控制装置 |
-
2007
- 2007-05-16 CN CNU2007200698911U patent/CN201113807Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101800479A (zh) * | 2010-03-24 | 2010-08-11 | 深圳市正弦电气有限公司 | 一种智能退火的电源控制装置 |
CN102136802A (zh) * | 2011-03-23 | 2011-07-27 | 艾默生网络能源有限公司 | 一种变流器及其控制装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101309051A (zh) | 煤矿井下专用大功率交流变频装置 | |
CN204967652U (zh) | 一种地铁能量回馈装置 | |
CN104467509B (zh) | 一种双向储能变流器 | |
CN103023344A (zh) | 一种通用的智能电网电力电子装置 | |
CN201075834Y (zh) | 一种采煤机牵引系统大功率交流变频装置 | |
CN103973094A (zh) | 一种模块化多电平变流器的快速预充电电路 | |
CN203027153U (zh) | 一种通用的智能电网电力电子装置 | |
CN101093962A (zh) | 采煤机牵引系统大功率交流变频装置 | |
CN105207208A (zh) | 同时实现潮流控制和小电流接地故障有源补偿消弧的电路 | |
CN201717638U (zh) | 电网静止同步补偿装置 | |
CN105006860B (zh) | 一种可控充放电装置及基于此装置的超级电容的均压电路 | |
CN103872761A (zh) | 一种ups电源供应器的切换方法及ups电源供应器 | |
CN201113807Y (zh) | 煤矿井下专用大功率交流变频装置 | |
CN202066930U (zh) | 变频器负载测试系统 | |
CN102882393B (zh) | 一种静止无功发生器变流器阀用取能装置 | |
CN207010251U (zh) | 一种新型双母线动力电池化成分容高效节能系统 | |
CN101714822B (zh) | 一种基于双h桥的单相到三相交流电源变换电路 | |
CN203747662U (zh) | 能量回馈型高压变频功率单元 | |
CN206041845U (zh) | 一种光伏正弦波逆变电源稳压控制系统 | |
CN201479046U (zh) | 一种基于太阳能发电储能的动态电压恢复系统 | |
CN200990583Y (zh) | 交流电机智能节电器 | |
CN103166568A (zh) | Pwm交流变频调速主控电路 | |
CN202474934U (zh) | 以升压整流为充电保障的中压应急电源 | |
CN103516046B (zh) | 移动变电站用光伏与超级电容交直流一体电源 | |
CN202931212U (zh) | 一种静止无功发生器变流器阀用取能装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI CHUANGLI PUYU AUTOMATION ENGINEERING CO., Free format text: FORMER OWNER: SHANGHAI PUYU MINING EQUIPMENT CO., LTD. Effective date: 20130514 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201702 QINGPU, SHANGHAI TO: 201706 QINGPU, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130514 Address after: Qingpu Industrial Park Qingpu District Shanghai city 201706 song Fu Road No. 1568 building 4 floor North (1, span 2) Patentee after: SHANGHAI CHUANGLI PUYU AUTOMATION ENGINEERING CO., LTD. Address before: 201702 Shanghai city Qingpu District Xujing Town Dragon Road No. 998 Patentee before: Shanghai Puyu Mining Equipment Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080910 Termination date: 20160516 |
|
CF01 | Termination of patent right due to non-payment of annual fee |