CN104135141B - Energy obtaining circuit for series-connected IGBT dynamic voltage balancing control - Google Patents
Energy obtaining circuit for series-connected IGBT dynamic voltage balancing control Download PDFInfo
- Publication number
- CN104135141B CN104135141B CN201410401656.4A CN201410401656A CN104135141B CN 104135141 B CN104135141 B CN 104135141B CN 201410401656 A CN201410401656 A CN 201410401656A CN 104135141 B CN104135141 B CN 104135141B
- Authority
- CN
- China
- Prior art keywords
- circuit
- igbt
- energy
- parallel
- series
- 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
- 230000003068 static effect Effects 0.000 claims abstract description 33
- 239000003990 capacitor Substances 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013499 data model Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Landscapes
- Dc-Dc Converters (AREA)
- Power Conversion In General (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410401656.4A CN104135141B (en) | 2014-08-15 | 2014-08-15 | Energy obtaining circuit for series-connected IGBT dynamic voltage balancing control |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410401656.4A CN104135141B (en) | 2014-08-15 | 2014-08-15 | Energy obtaining circuit for series-connected IGBT dynamic voltage balancing control |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104135141A CN104135141A (en) | 2014-11-05 |
CN104135141B true CN104135141B (en) | 2017-05-03 |
Family
ID=51807711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410401656.4A Expired - Fee Related CN104135141B (en) | 2014-08-15 | 2014-08-15 | Energy obtaining circuit for series-connected IGBT dynamic voltage balancing control |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104135141B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104377942A (en) * | 2014-12-12 | 2015-02-25 | 中国电建集团中南勘测设计研究院有限公司 | High-voltage IGBT (insulated gate bipolar transistor) series conversion voltage-sharing circuit |
CN105186864B (en) * | 2015-09-08 | 2019-02-05 | 国网智能电网研究院 | A kind of self-energizing DC transfer circuit that crimp type IGBT connects under application model |
CN105186903B (en) * | 2015-09-18 | 2019-09-06 | 国网智能电网研究院 | A kind of taking for two-level inverter can circuit and its starting control method |
CN105720822A (en) * | 2015-12-08 | 2016-06-29 | 国家电网公司 | Bidirectional DC/DC converter based on serial connection of SiC devices |
CN108667441B (en) * | 2017-03-31 | 2022-07-26 | 通用电气公司 | Power semiconductor device and buffer circuit thereof |
CN107612311A (en) * | 2017-08-18 | 2018-01-19 | 全球能源互联网研究院 | A kind of IGBT tandem types power model and its electric power system and control method |
CN110380598A (en) * | 2019-07-11 | 2019-10-25 | 清华大学 | Device pressure resistance improvement method and device based on mixing dynamic electric voltage balance |
CN111293867B (en) * | 2020-01-19 | 2021-08-27 | 浙江省计量科学研究院 | Direct current output circuit of stack AC ripple |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10045093A1 (en) * | 2000-09-12 | 2002-03-28 | Siemens Ag | Circuit arrangement for energy supply for a control circuit of a power semiconductor switch and method for providing the control energy for a power semiconductor switch |
CN1645733A (en) * | 2004-01-23 | 2005-07-27 | 惠普开发有限公司 | Alternating current switching circuit |
CN101719727A (en) * | 2009-12-14 | 2010-06-02 | 北京理工大学 | dc-dc converter |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002281737A (en) * | 2001-03-21 | 2002-09-27 | Fuji Electric Co Ltd | Igbt series connection type gate drive circuit |
-
2014
- 2014-08-15 CN CN201410401656.4A patent/CN104135141B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10045093A1 (en) * | 2000-09-12 | 2002-03-28 | Siemens Ag | Circuit arrangement for energy supply for a control circuit of a power semiconductor switch and method for providing the control energy for a power semiconductor switch |
CN1645733A (en) * | 2004-01-23 | 2005-07-27 | 惠普开发有限公司 | Alternating current switching circuit |
CN101719727A (en) * | 2009-12-14 | 2010-06-02 | 北京理工大学 | dc-dc converter |
Also Published As
Publication number | Publication date |
---|---|
CN104135141A (en) | 2014-11-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104135141B (en) | Energy obtaining circuit for series-connected IGBT dynamic voltage balancing control | |
Wang et al. | Overview of silicon carbide technology: Device, converter, system, and application | |
EP3163734B1 (en) | Dc-dc converter with high transformer ratio | |
RU2652690C2 (en) | Modular multi-point valve inverter for high voltages | |
US20080291706A1 (en) | Common mode filter system and method for a solar power inverter | |
Vechalapu et al. | High voltage dual active bridge with series connected high voltage silicon carbide (SiC) devices | |
US9654023B2 (en) | DC side fault isolator for high voltage DC convertors | |
WO2020238824A1 (en) | Inverter circuit, inverter and photovoltaic power generation system | |
EP2882090A1 (en) | Single-phase fullbridge inverter with switchable output filter | |
CN105141019A (en) | Electric vehicle charging system | |
CN104821736A (en) | Modularized multi-level converter with function of DC side short circuit protection | |
CN202749820U (en) | H-bridge cascaded SVG power unit circuit | |
CN103337874B (en) | Photovoltaic power generation system, and voltage compensation device and converter applicable to same | |
CN107370365B (en) | D.C. high voltage transmission DC-DC converter and the method that voltage charge and discharge are realized using the converter | |
CN106385171A (en) | Interleaved parallel three-phase PFC circuit | |
CN105119513A (en) | Control method for optically-coupled isolation vehicle power supply photovoltaic inverter | |
CN105576813B (en) | A kind of the battery group mounting circuit and uninterruptible power supply of uninterruptible power supply | |
US11456660B2 (en) | Grounding scheme for power conversion system | |
Zhang et al. | Design of T-type three-level energy storage inverter and grid-connected control strategy | |
CN202696465U (en) | Power device driving power supply for multilevel converter and high voltage frequency converter | |
CN109672346A (en) | Power conversion unit and secondary power system | |
Nakanishi et al. | Evaluation of isolated three-phase AC-DC converter using Modular Multilevel Converter topology | |
CN104782034A (en) | Converter | |
CN203883677U (en) | Direct-current DC-DC sectionalizer based on phase-shift power flow control | |
CN207184328U (en) | The power-supply system and power cell of a kind of power cell |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Yang Dirui Inventor after: Yang Wenhuan Inventor after: Wang Chaoli Inventor after: Zhao Dongyuan Inventor before: Yang Dirui Inventor before: Yang Wenhuan Inventor before: Wang Chaoli |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YANG DIRUI YANG WENHUAN WANG CHAOLI TO: YANG DIRUI YANG WENHUAN WANG CHAOLI ZHAO DONGYUAN |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171115 Address after: 200093 Shanghai military road, Yangpu District, No. 516 Co-patentee after: GLOBAL ENERGY INTERCONNECTION RESEARCH INSTITUTE Patentee after: University of Shanghai for Science and Technology Co-patentee after: State Grid Zhejiang Electric Power Company Address before: 200093 Shanghai military road, Yangpu District, No. 516 Patentee before: University of Shanghai for Science and Technology |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20190815 |