CN206696349U - 一种mmc子模块加速寿命的试验电路 - Google Patents
一种mmc子模块加速寿命的试验电路 Download PDFInfo
- Publication number
- CN206696349U CN206696349U CN201720254100.6U CN201720254100U CN206696349U CN 206696349 U CN206696349 U CN 206696349U CN 201720254100 U CN201720254100 U CN 201720254100U CN 206696349 U CN206696349 U CN 206696349U
- Authority
- CN
- China
- Prior art keywords
- hookup
- bipolar transistor
- insulated gate
- gate bipolar
- bridge arm
- 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
- 230000032683 aging Effects 0.000 title claims abstract description 10
- 238000012795 verification Methods 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Power Conversion In General (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720254100.6U CN206696349U (zh) | 2017-03-15 | 2017-03-15 | 一种mmc子模块加速寿命的试验电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720254100.6U CN206696349U (zh) | 2017-03-15 | 2017-03-15 | 一种mmc子模块加速寿命的试验电路 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206696349U true CN206696349U (zh) | 2017-12-01 |
Family
ID=60442504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720254100.6U Active CN206696349U (zh) | 2017-03-15 | 2017-03-15 | 一种mmc子模块加速寿命的试验电路 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206696349U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108414856A (zh) * | 2018-02-26 | 2018-08-17 | 南方电网科学研究院有限责任公司 | 模块化多电平换流器的子模块电容器的寿命评估方法及装置 |
CN110456201A (zh) * | 2019-08-21 | 2019-11-15 | 南方电网科学研究院有限责任公司 | Mmc子模块的功率循环加速试验装置及其控制方法 |
-
2017
- 2017-03-15 CN CN201720254100.6U patent/CN206696349U/zh active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108414856A (zh) * | 2018-02-26 | 2018-08-17 | 南方电网科学研究院有限责任公司 | 模块化多电平换流器的子模块电容器的寿命评估方法及装置 |
CN108414856B (zh) * | 2018-02-26 | 2020-07-28 | 南方电网科学研究院有限责任公司 | 模块化多电平换流器的子模块电容器的寿命评估方法及装置 |
CN110456201A (zh) * | 2019-08-21 | 2019-11-15 | 南方电网科学研究院有限责任公司 | Mmc子模块的功率循环加速试验装置及其控制方法 |
CN110456201B (zh) * | 2019-08-21 | 2022-02-25 | 南方电网科学研究院有限责任公司 | Mmc子模块的功率循环加速试验装置及其控制方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102156253B (zh) | 一种igbt模块的双脉冲试验方法 | |
CN106556791B (zh) | 一种大功率igbt动态测试电路及其控制方法 | |
CN107390121B (zh) | 一种换流阀模块的试验电路和方法 | |
CN102323546B (zh) | 柔性直流输电mmc阀稳态运行试验的背靠背试验方法 | |
CN101344572B (zh) | 一种半导体功率器件斩波测试电路及方法 | |
CN106771947B (zh) | 一种用于igbt浪涌电流的检测电路及其检测方法 | |
WO2020094030A1 (zh) | 一种能量消耗装置及其控制方法 | |
CN104764943A (zh) | 一种模块化多电平变换器单相逆变试验电路及其试验方法 | |
JP2014209841A (ja) | インバータ装置 | |
CN104953873B (zh) | 一种混合结构模块化多电平换流器仿真模型 | |
CN203101550U (zh) | 基于双脉冲的两电平变流器开关性能的测试电路 | |
CN103105554A (zh) | 基于双脉冲的两电平变流器开关性能的测试电路及方法 | |
CN106921307A (zh) | 一种柔性直流换流器子模块拓扑结构 | |
CN109274269A (zh) | 一种直流斩波装置及控制方法 | |
CN104931795A (zh) | 三电平igbt模块的测试方法、切换电路及装置 | |
CN206696349U (zh) | 一种mmc子模块加速寿命的试验电路 | |
CN101174801A (zh) | 一种少开关五电平电压源型逆变装置及其控制方法 | |
CN203101587U (zh) | 一种柔性直流输电mmc阀的过电流关断试验装置 | |
CN207586362U (zh) | 一种测试平台 | |
CN202309507U (zh) | 一种制动单元及电力变换设备 | |
CN203894367U (zh) | 一种用于电压源换流器的晶闸管分流检测电路 | |
CN107422279B (zh) | 一种换流阀模块试验电路及其试验方法 | |
CN102437722B (zh) | 一种制动单元及电力变换设备 | |
CN110244218B (zh) | 一种用于混合式高压直流断路器的试验装置 | |
CN111884492A (zh) | 开关控制电路及电源设备 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 102200, No. 16, South Middle Town, South Shao Road, Beijing, Changping District Co-patentee after: GLOBAL ENERGY INTERCONNECTION RESEARCH INSTITUTE Co.,Ltd. Patentee after: CHINA-EPRI ELECTRIC POWER ENGINEERING Co.,Ltd. Co-patentee after: NARI Group Corp. Co-patentee after: STATE GRID CORPORATION OF CHINA Address before: 102200, No. 16, South Middle Town, South Shao Road, Beijing, Changping District Co-patentee before: GLOBAL ENERGY INTERCONNECTION RESEARCH INSTITUTE Co.,Ltd. Patentee before: CHINA-EPRI ELECTRIC POWER ENGINEERING Co.,Ltd. Co-patentee before: NARI Group CORPORATION STATE GRID ELECTRIC POWER INSTITUTE Co-patentee before: State Grid Corporation of China |
|
CP01 | Change in the name or title of a patent holder |