CN112600394A - Multi-step driving control method of wide bandgap power device - Google Patents
Multi-step driving control method of wide bandgap power device Download PDFInfo
- Publication number
- CN112600394A CN112600394A CN202011421383.1A CN202011421383A CN112600394A CN 112600394 A CN112600394 A CN 112600394A CN 202011421383 A CN202011421383 A CN 202011421383A CN 112600394 A CN112600394 A CN 112600394A
- Authority
- CN
- China
- Prior art keywords
- voltage
- driving
- control method
- wide bandgap
- step driving
- 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.)
- Granted
Links
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
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Power Conversion In General (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
di/dt(kA/us) | Ip/A | tson/ns | |
Conventional drive | 4.98 | 270 | 2520 |
Two step drive | 1.78 | 220 | 1404 |
dv/dt(kA/us) | Vp/A | tsoff/ns | |
Conventional drive | 15.23 | 1060 | 3880 |
Two step drive | 7.61 | 950 | 2464 |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011421383.1A CN112600394B (en) | 2020-12-07 | 2020-12-07 | Multi-step driving control method of wide bandgap power device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011421383.1A CN112600394B (en) | 2020-12-07 | 2020-12-07 | Multi-step driving control method of wide bandgap power device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112600394A true CN112600394A (en) | 2021-04-02 |
CN112600394B CN112600394B (en) | 2021-11-09 |
Family
ID=75188742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011421383.1A Active CN112600394B (en) | 2020-12-07 | 2020-12-07 | Multi-step driving control method of wide bandgap power device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112600394B (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7518886B1 (en) * | 2005-02-18 | 2009-04-14 | Virginia Tech Intellectual Properties, Inc. | Multiphase soft switched DC/DC converter and active control technique for fuel cell ripple current elimination |
CN107861042A (en) * | 2017-10-25 | 2018-03-30 | 北京国联万众半导体科技有限公司 | A kind of method of testing for Wide Bandgap Semiconductor Power Devices |
CN110995225A (en) * | 2019-11-21 | 2020-04-10 | 全球能源互联网研究院有限公司 | Drive control circuit and method for optimizing switching characteristics of power semiconductor device |
CN111525780A (en) * | 2020-03-16 | 2020-08-11 | 浙江大学 | Circuit, method and device for restraining driving crosstalk voltage of wide-bandgap power device in high-impedance off state |
CN111865053A (en) * | 2020-06-09 | 2020-10-30 | 北京交通大学 | Negative-pressure turn-off driving circuit based on wide-bandgap power device |
-
2020
- 2020-12-07 CN CN202011421383.1A patent/CN112600394B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7518886B1 (en) * | 2005-02-18 | 2009-04-14 | Virginia Tech Intellectual Properties, Inc. | Multiphase soft switched DC/DC converter and active control technique for fuel cell ripple current elimination |
CN107861042A (en) * | 2017-10-25 | 2018-03-30 | 北京国联万众半导体科技有限公司 | A kind of method of testing for Wide Bandgap Semiconductor Power Devices |
CN110995225A (en) * | 2019-11-21 | 2020-04-10 | 全球能源互联网研究院有限公司 | Drive control circuit and method for optimizing switching characteristics of power semiconductor device |
CN111525780A (en) * | 2020-03-16 | 2020-08-11 | 浙江大学 | Circuit, method and device for restraining driving crosstalk voltage of wide-bandgap power device in high-impedance off state |
CN111865053A (en) * | 2020-06-09 | 2020-10-30 | 北京交通大学 | Negative-pressure turn-off driving circuit based on wide-bandgap power device |
Also Published As
Publication number | Publication date |
---|---|
CN112600394B (en) | 2021-11-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111404529A (en) | Segmented direct gate driving circuit of depletion type GaN power device | |
CN110838787B (en) | SiC MOSFET active driving circuit for improving driving performance | |
CN107565933B (en) | High-voltage pulse power supply parameterization device and method | |
CN111211762A (en) | SiC MOSFET drive circuit with high turn-on performance | |
CN111464005B (en) | SiC power tube driving circuit with active crosstalk suppression function and control method | |
CN103066809B (en) | Improved residual current device (RCD) buffer circuit applied to direct tandem type insulated gate bipolar translator (IGBT) | |
CN115459755A (en) | Grid driving circuit with variable voltage and resistance | |
CN109842279A (en) | A kind of SiC MOSFET open loop initiative driving circuit | |
CN108092493B (en) | SiC MOSFET series circuit | |
CN101373965B (en) | Switching circuit for power supply switch | |
CN114614803B (en) | Multi-stage SiC-MOSFET drive circuit and control method | |
Zhang et al. | A novel active gate drive for HV-IGBTs using feed-forward gate charge control strategy | |
CN115001249A (en) | Digital variable current source power switching device gate driver | |
CN112600394B (en) | Multi-step driving control method of wide bandgap power device | |
CN113726134A (en) | Power tube driving control method and device | |
CN111669034B (en) | Silicon carbide and silicon mixed parallel switch tube driving circuit | |
CN116436453B (en) | Multi-level power device grid driver with miller clamping function | |
CN111245412A (en) | Switching device control circuit and control method thereof | |
Rodal et al. | An adaptive current source gate driver for SiC MOSFETs with double gate current injection | |
Zhao et al. | Study of Si IGBT and SiC MOSFET Performance Based on Double-Pulse Test | |
CN203840190U (en) | High-power anti-interference field effect transistor high-speed drive circuit | |
Tan et al. | Evaluation of active current source gate driver for IGBT module switching transitions | |
CN104378097A (en) | Drive system and method of insulated gate bipolar transistor | |
CN110380599B (en) | Mixed type grid drive circuit | |
Li et al. | An active gate driver for suppressing the current oscillation of SiC MOSFET |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Dong Zhenbang Inventor after: Cao Mengmeng Inventor after: Qiu Dong Inventor after: Lai Yong Inventor after: Shi Wenping Inventor after: Zhang Qiyuan Inventor after: Li Haoyang Inventor after: Gao Yining Inventor before: Dong Zhenbang Inventor before: Cao Mengmeng Inventor before: Qiu Dong Inventor before: Lai Yong Inventor before: Shi Wenping |
|
GR01 | Patent grant | ||
GR01 | Patent grant |