CN108229023B - 一种高频GaN开关器件缓冲电路设计方法 - Google Patents
一种高频GaN开关器件缓冲电路设计方法 Download PDFInfo
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- CN108229023B CN108229023B CN201810005281.8A CN201810005281A CN108229023B CN 108229023 B CN108229023 B CN 108229023B CN 201810005281 A CN201810005281 A CN 201810005281A CN 108229023 B CN108229023 B CN 108229023B
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- Prior art keywords
- circuit
- point
- absorption
- capacitor
- switching device
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/30—Circuit design
- G06F30/36—Circuit design at the analogue level
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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
- H02M1/32—Means for protecting converters other than automatic disconnection
- H02M1/34—Snubber circuits
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/567—Circuits characterised by the use of more than one type of semiconductor device, e.g. BIMOS, composite devices such as IGBT
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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)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Power Engineering (AREA)
- Evolutionary Computation (AREA)
- Geometry (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Electronic Switches (AREA)
- Semiconductor Integrated Circuits (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810005281.8A CN108229023B (zh) | 2018-01-03 | 2018-01-03 | 一种高频GaN开关器件缓冲电路设计方法 |
Applications Claiming Priority (1)
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CN201810005281.8A CN108229023B (zh) | 2018-01-03 | 2018-01-03 | 一种高频GaN开关器件缓冲电路设计方法 |
Publications (2)
Publication Number | Publication Date |
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CN108229023A CN108229023A (zh) | 2018-06-29 |
CN108229023B true CN108229023B (zh) | 2021-07-27 |
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CN201810005281.8A Active CN108229023B (zh) | 2018-01-03 | 2018-01-03 | 一种高频GaN开关器件缓冲电路设计方法 |
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CN (1) | CN108229023B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111628640B (zh) * | 2020-05-19 | 2021-06-29 | 中国人民解放军海军工程大学 | 反向恢复尖峰电压吸收电路的最优参数设计方法 |
CN116314174B (zh) * | 2022-09-09 | 2023-11-24 | 燕山大学 | 锗硅异质结双极晶体管低温大信号等效电路模型 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6051963A (en) * | 1998-10-09 | 2000-04-18 | Linear Technology Corporation | Methods and apparatus for actively snubbing waveforms in switching regulators |
CN102763189A (zh) * | 2010-02-22 | 2012-10-31 | 西门子公司 | 负载的无阻抗匹配的高频供电 |
CN105453434A (zh) * | 2013-04-17 | 2016-03-30 | 奥的斯电梯公司 | 采用氮化镓开关的驱动单元 |
CN106230246A (zh) * | 2016-09-22 | 2016-12-14 | 京东方科技集团股份有限公司 | 一种电路以及开关电源和液晶显示驱动电路 |
CN107103122A (zh) * | 2017-04-01 | 2017-08-29 | 北京交通大学 | 非分段GaN HEMT模型的建立方法 |
-
2018
- 2018-01-03 CN CN201810005281.8A patent/CN108229023B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6051963A (en) * | 1998-10-09 | 2000-04-18 | Linear Technology Corporation | Methods and apparatus for actively snubbing waveforms in switching regulators |
CN102763189A (zh) * | 2010-02-22 | 2012-10-31 | 西门子公司 | 负载的无阻抗匹配的高频供电 |
CN105453434A (zh) * | 2013-04-17 | 2016-03-30 | 奥的斯电梯公司 | 采用氮化镓开关的驱动单元 |
CN106230246A (zh) * | 2016-09-22 | 2016-12-14 | 京东方科技集团股份有限公司 | 一种电路以及开关电源和液晶显示驱动电路 |
CN107103122A (zh) * | 2017-04-01 | 2017-08-29 | 北京交通大学 | 非分段GaN HEMT模型的建立方法 |
Non-Patent Citations (3)
Title |
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Optimum Design of RC Snubbers for Switching Regulators;Koosuke Harada 等;《IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS》;19790331;第AES-15卷(第2期);说明书第[0021]段和图1 * |
基于 GaN FETs 的高频半桥谐振变换器分析与设计;管乐诗 等;《电源学报》;20160731;第14卷(第4期);全文 * |
基于耦合电感的高增益DC/DC拓扑及其建模研究;姚佳;《中国博士学位论文全文数据库 工程科技Ⅱ辑》;20170615(第06期);全文 * |
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Effective date of registration: 20210707 Address after: 052360 Fujiefu East Industrial Zone, Xinji City, Shijiazhuang City, Hebei Province, No. 9 Applicant after: Hebei Shenke Intelligent Manufacturing Co.,Ltd. Address before: 066004 No. 438 west section of Hebei Avenue, seaport District, Hebei, Qinhuangdao Applicant before: Yanshan University |
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Effective date of registration: 20220217 Address after: 052300 No. 9, Fudong Industrial Zone, Shifu street, Xinji City, Shijiazhuang City, Hebei Province Patentee after: Hebei Shenke Intelligent Manufacturing Co.,Ltd. Patentee after: HEBEI SHENKE ELECTRONICS Co.,Ltd. Patentee after: HEBEI SHENKE ELECTRIC POWER CO.,LTD. Patentee after: Hebei Shenke magnetic materials Co.,Ltd. Patentee after: Hebei Shenke mould Co.,Ltd. Patentee after: Shenke Technology Group Co.,Ltd. Address before: 052360 Fujiefu East Industrial Zone, Xinji City, Shijiazhuang City, Hebei Province, No. 9 Patentee before: Hebei Shenke Intelligent Manufacturing Co.,Ltd. |
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Denomination of invention: A Design Method for High Frequency GaN Switching Device Buffer Circuit Effective date of registration: 20230324 Granted publication date: 20210727 Pledgee: Agricultural Bank of China Limited Shijiazhuang Ziqiang Branch Pledgor: HEBEI SHENKE ELECTRIC POWER CO.,LTD.|HEBEI SHENKE ELECTRONICS Co.,Ltd.|Hebei Shenke magnetic materials Co.,Ltd.|Hebei Shenke Intelligent Manufacturing Co.,Ltd.|Hebei Shenke mould Co.,Ltd.|Shenke Technology Group Co.,Ltd. Registration number: Y2023980036116 |