JPWO2024224475A1 - - Google Patents
Info
- Publication number
- JPWO2024224475A1 JPWO2024224475A1 JP2025516348A JP2025516348A JPWO2024224475A1 JP WO2024224475 A1 JPWO2024224475 A1 JP WO2024224475A1 JP 2025516348 A JP2025516348 A JP 2025516348A JP 2025516348 A JP2025516348 A JP 2025516348A JP WO2024224475 A1 JPWO2024224475 A1 JP WO2024224475A1
- 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
- H03K17/16—Modifications for eliminating interference voltages or currents
- H03K17/161—Modifications for eliminating interference voltages or currents in field-effect transistor switches
- H03K17/162—Modifications for eliminating interference voltages or currents in field-effect transistor switches without feedback from the output circuit to the control circuit
- H03K17/163—Soft switching
-
- 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
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0038—Circuits or arrangements for suppressing, e.g. by masking incorrect turn-on or turn-off signals, e.g. due to current spikes in current mode control
-
- 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
-
- 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
- H02M3/00—Conversion of DC power input into DC power output
- H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
- H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
- H02M3/06—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using resistors or capacitors, e.g. potential divider
- H02M3/07—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode, e.g. charge pumps
- H02M3/071—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode, e.g. charge pumps adapted to generate a negative voltage output from a positive voltage source
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Power Conversion In General (AREA)
- Logic Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2023/016266 WO2024224475A1 (ja) | 2023-04-25 | 2023-04-25 | ゲート駆動回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2024224475A1 true JPWO2024224475A1 (https=) | 2024-10-31 |
| JPWO2024224475A5 JPWO2024224475A5 (https=) | 2026-01-26 |
Family
ID=93256074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025516348A Pending JPWO2024224475A1 (https=) | 2023-04-25 | 2023-04-25 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPWO2024224475A1 (https=) |
| CN (1) | CN120982005A (https=) |
| DE (1) | DE112023006257T5 (https=) |
| WO (1) | WO2024224475A1 (https=) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4100134B2 (ja) | 2002-11-06 | 2008-06-11 | 三菱電機株式会社 | インバータ |
| JP5130310B2 (ja) * | 2010-03-17 | 2013-01-30 | 日立アプライアンス株式会社 | 電圧駆動型半導体素子のゲート駆動回路及び電力変換装置 |
| JP5561352B2 (ja) | 2012-02-22 | 2014-07-30 | 株式会社デンソー | 駆動回路 |
| JP5733330B2 (ja) * | 2013-03-22 | 2015-06-10 | 株式会社デンソー | 駆動回路 |
| JP7384409B2 (ja) * | 2020-07-31 | 2023-11-21 | 国立大学法人京都工芸繊維大学 | ゲート駆動回路および電源回路 |
| WO2022180924A1 (ja) * | 2021-02-26 | 2022-09-01 | パナソニックＩｐマネジメント株式会社 | スイッチング制御回路およびゲート駆動回路 |
-
2023
- 2023-04-25 JP JP2025516348A patent/JPWO2024224475A1/ja active Pending
- 2023-04-25 WO PCT/JP2023/016266 patent/WO2024224475A1/ja not_active Ceased
- 2023-04-25 DE DE112023006257.9T patent/DE112023006257T5/de active Pending
- 2023-04-25 CN CN202380097094.6A patent/CN120982005A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN120982005A (zh) | 2025-11-18 |
| WO2024224475A1 (ja) | 2024-10-31 |
| DE112023006257T5 (de) | 2026-03-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20251023 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20251023 |