CN212063828U - 模块化多电平转换器和转换器单元 - Google Patents
模块化多电平转换器和转换器单元 Download PDFInfo
- Publication number
- CN212063828U CN212063828U CN202020447789.6U CN202020447789U CN212063828U CN 212063828 U CN212063828 U CN 212063828U CN 202020447789 U CN202020447789 U CN 202020447789U CN 212063828 U CN212063828 U CN 212063828U
- Authority
- CN
- China
- Prior art keywords
- cell
- converter
- fuse
- series
- switch
- 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
- 239000004065 semiconductor Substances 0.000 claims abstract description 32
- 238000004146 energy storage Methods 0.000 claims abstract description 22
- 239000003990 capacitor Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 230000000875 corresponding effect Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012536 packaging technology Methods 0.000 description 1
- 230000009528 severe injury Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/32—Means for protecting converters other than automatic disconnection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/483—Converters with outputs that each can have more than two voltages levels
- H02M7/4835—Converters with outputs that each can have more than two voltages levels comprising two or more cells, each including a switchable capacitor, the capacitors having a nominal charge voltage which corresponds to a given fraction of the input voltage, and the capacitors being selectively connected in series to determine the instantaneous output voltage
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Protection Of Static Devices (AREA)
- Inverter Devices (AREA)
Abstract
Description
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020447789.6U CN212063828U (zh) | 2020-03-31 | 2020-03-31 | 模块化多电平转换器和转换器单元 |
DE202020101757.8U DE202020101757U1 (de) | 2020-03-31 | 2020-04-01 | Sicherungsanordnung in MMC-Zelle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020447789.6U CN212063828U (zh) | 2020-03-31 | 2020-03-31 | 模块化多电平转换器和转换器单元 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN212063828U true CN212063828U (zh) | 2020-12-01 |
Family
ID=71844213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202020447789.6U Active CN212063828U (zh) | 2020-03-31 | 2020-03-31 | 模块化多电平转换器和转换器单元 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN212063828U (zh) |
DE (1) | DE202020101757U1 (zh) |
-
2020
- 2020-03-31 CN CN202020447789.6U patent/CN212063828U/zh active Active
- 2020-04-01 DE DE202020101757.8U patent/DE202020101757U1/de active Active
Also Published As
Publication number | Publication date |
---|---|
DE202020101757U1 (de) | 2020-07-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3107198B1 (en) | Power converter submodule with a short-circuit device and power converter having same | |
CN102549907B (zh) | 具有主动故障电流限制的变换器 | |
US8614904B2 (en) | Voltage source converter with switching cell bypass arrangement | |
CA2749042C (en) | Fault protection in voltage source converters with redundant switching cells via mechanical switches being closed pyrotechnically | |
CN101268606B (zh) | 故障情况下用于实现带有分布储能器的多相变流器的冗余工作模式的控制方法 | |
Ladoux et al. | On the potential of IGCTs in HVDC | |
CN113424428B (zh) | 带有撬棒电路的转换器单元 | |
JP2014533485A (ja) | パワーエレクトロニクスモジュール | |
Li et al. | A hybrid modular multilevel converter with reduced full-bridge submodules | |
CN106849635A (zh) | 级联多电平换流器子模块失控强制旁路电路 | |
WO2017182091A1 (en) | Converter arrangement | |
EP3931959B1 (en) | Buck-boost converter cell for modilar multilevel converter | |
CN111656670B (zh) | 模块化多电平转换器 | |
Bordignon et al. | HV submodule technology based on press pack IGBT for largest scale VSC-HVDC application | |
WO2018041338A1 (en) | Short-circuit protection of a converter cell auxiliary power supply in a modular multi-cell converter | |
JP7299628B2 (ja) | 交流電圧出力システム、電力系統制御システム、電力系統、直流送電システム、発電システム及びバッテリシステム | |
CN109417348B (zh) | 功率变流器中的半导体的保护 | |
CN212063828U (zh) | 模块化多电平转换器和转换器单元 | |
WO2010069399A1 (en) | A voltage source converter | |
RU2446550C1 (ru) | Преобразователь напряжения | |
EP3796540A1 (en) | Cell for use in a converter | |
EP3931958A1 (en) | Converter cell with crowbar | |
CN111869034A (zh) | 电气组合件 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210520 Address after: Baden, Switzerland Patentee after: ABB grid Switzerland AG Address before: Ba Deng Patentee before: ABB Switzerland Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Swiss Baden Patentee after: Hitachi energy Switzerland AG Address before: Swiss Baden Patentee before: ABB grid Switzerland AG |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240105 Address after: Zurich, SUI Patentee after: Hitachi Energy Co.,Ltd. Address before: Swiss Baden Patentee before: Hitachi energy Switzerland AG |