CN109494972B - 基于增强型氮化镓器件的死区时间设置方法 - Google Patents
基于增强型氮化镓器件的死区时间设置方法 Download PDFInfo
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- CN109494972B CN109494972B CN201811317196.1A CN201811317196A CN109494972B CN 109494972 B CN109494972 B CN 109494972B CN 201811317196 A CN201811317196 A CN 201811317196A CN 109494972 B CN109494972 B CN 109494972B
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- 238000000034 method Methods 0.000 title claims abstract description 69
- 229910002601 GaN Inorganic materials 0.000 title claims abstract description 27
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 238000004364 calculation method Methods 0.000 claims abstract description 13
- 238000012360 testing method Methods 0.000 claims abstract description 13
- 238000005259 measurement Methods 0.000 abstract description 16
- 239000000523 sample Substances 0.000 description 8
- 238000005070 sampling Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000003071 parasitic effect Effects 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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Classifications
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- 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
- H02M1/38—Means for preventing simultaneous conduction of switches
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- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
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CN109494972A CN109494972A (zh) | 2019-03-19 |
CN109494972B true CN109494972B (zh) | 2020-12-04 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102019111493B4 (de) * | 2019-05-03 | 2024-10-10 | Thyssenkrupp Ag | Verfahren zum Messen der Totzeit von Leistungsschaltern in einer Motor-Endstufe |
CN112183810B (zh) * | 2020-08-19 | 2023-08-29 | 西安交通大学 | 一种基于密勒平台效应的电磁干扰预测算法 |
CN112803766A (zh) * | 2020-12-09 | 2021-05-14 | 天津大学 | 一种对氮化镓功率开关的死区优化配置方法 |
CN113162373B (zh) * | 2021-01-15 | 2022-05-24 | 电子科技大学 | 一种带有死区时间控制的全GaN集成栅驱动电路 |
CN113131723B (zh) * | 2021-04-15 | 2022-04-08 | 中国矿业大学 | 适用于增强型氮化镓器件的半桥电路死区优化设置方法 |
CN117578902B (zh) * | 2023-11-23 | 2024-12-20 | 南京航空航天大学 | 一种实现自适应死区时间优化的逆变电路控制方法 |
CN117318471B (zh) * | 2023-11-28 | 2024-03-22 | 深圳库马克科技有限公司 | 一种igbt死区时间补偿方法、系统、设备及介质 |
Citations (5)
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---|---|---|---|---|
JP2013188015A (ja) * | 2012-03-08 | 2013-09-19 | Mitsubishi Electric Corp | 直流電源装置 |
CN204925331U (zh) * | 2015-09-17 | 2015-12-30 | 湘潭电机股份有限公司 | 一种igbt功率单元双脉冲开关性能测试装置 |
WO2016188385A1 (en) * | 2015-05-22 | 2016-12-01 | The Hong Kong University Of Science And Technology | Gallium nitride driver with tuned dead-time |
CN207516495U (zh) * | 2017-08-31 | 2018-06-19 | 华南理工大学 | 一种GaN的DC-DC测试装置 |
CN108649785A (zh) * | 2018-05-31 | 2018-10-12 | 中国矿业大学 | SiC MOSFET三相两电平变换器死区设置方法 |
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- 2018-11-07 CN CN201811317196.1A patent/CN109494972B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013188015A (ja) * | 2012-03-08 | 2013-09-19 | Mitsubishi Electric Corp | 直流電源装置 |
WO2016188385A1 (en) * | 2015-05-22 | 2016-12-01 | The Hong Kong University Of Science And Technology | Gallium nitride driver with tuned dead-time |
CN204925331U (zh) * | 2015-09-17 | 2015-12-30 | 湘潭电机股份有限公司 | 一种igbt功率单元双脉冲开关性能测试装置 |
CN207516495U (zh) * | 2017-08-31 | 2018-06-19 | 华南理工大学 | 一种GaN的DC-DC测试装置 |
CN108649785A (zh) * | 2018-05-31 | 2018-10-12 | 中国矿业大学 | SiC MOSFET三相两电平变换器死区设置方法 |
Non-Patent Citations (1)
Title |
---|
Optimal Dead-time Setting and Loss Analysis for GaN-based Voltage Source Converter;Paige Williford 等;《2018 IEEE Energy Conversion Congress and Exposition (ECCE)》;20180927;第898-905页 * |
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