JPWO2023089711A1 - - Google Patents
Info
- Publication number
- JPWO2023089711A1 JPWO2023089711A1 JP2023561997A JP2023561997A JPWO2023089711A1 JP WO2023089711 A1 JPWO2023089711 A1 JP WO2023089711A1 JP 2023561997 A JP2023561997 A JP 2023561997A JP 2023561997 A JP2023561997 A JP 2023561997A JP WO2023089711 A1 JPWO2023089711 A1 JP WO2023089711A1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
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
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
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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
- H03K17/10—Modifications for increasing the maximum permissible switched voltage
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Power Conversion In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2021/042331 WO2023089711A1 (en) | 2021-11-17 | 2021-11-17 | Gate drive device for power semiconductor element, and power conversion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2023089711A1 true JPWO2023089711A1 (en) | 2023-05-25 |
Family
ID=86396446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023561997A Pending JPWO2023089711A1 (en) | 2021-11-17 | 2021-11-17 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPWO2023089711A1 (en) |
| WO (1) | WO2023089711A1 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61237513A (en) * | 1985-04-12 | 1986-10-22 | Mitsubishi Electric Corp | Drive circuit for field effect transistor |
| JP4396036B2 (en) * | 2001-01-09 | 2010-01-13 | 富士電機システムズ株式会社 | Control device for voltage-driven semiconductor elements connected in series |
| JP4639687B2 (en) * | 2004-07-28 | 2011-02-23 | 富士電機ホールディングス株式会社 | Voltage variation suppression method for voltage-driven semiconductor devices |
| JP2010193563A (en) * | 2009-02-16 | 2010-09-02 | Tokyo Electric Power Co Inc:The | Semiconductor switch circuit |
| CN112655144A (en) * | 2019-03-14 | 2021-04-13 | 欧姆龙株式会社 | Voltage balancing circuit for semiconductor device |
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2021
- 2021-11-17 JP JP2023561997A patent/JPWO2023089711A1/ja active Pending
- 2021-11-17 WO PCT/JP2021/042331 patent/WO2023089711A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023089711A1 (en) | 2023-05-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20231115 |