JPWO2023105687A1 - - Google Patents
Info
- Publication number
- JPWO2023105687A1 JPWO2023105687A1 JP2023565781A JP2023565781A JPWO2023105687A1 JP WO2023105687 A1 JPWO2023105687 A1 JP WO2023105687A1 JP 2023565781 A JP2023565781 A JP 2023565781A JP 2023565781 A JP2023565781 A JP 2023565781A JP WO2023105687 A1 JPWO2023105687 A1 JP WO2023105687A1
- 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.)
- Granted
Links
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
- H02M1/12—Arrangements for reducing harmonics from AC input or output
- H02M1/123—Suppression of common mode voltage or current
-
- 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
-
- 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
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
- H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
- H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/21—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/217—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M7/219—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only in a bridge configuration
-
- 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
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
- H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
- H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5387—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
-
- 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
- H02M1/12—Arrangements for reducing harmonics from AC input or output
- H02M1/126—Arrangements for reducing harmonics from AC input or output using passive filters
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/JP2021/045157 WO2023105687A1 (ja) | 2021-12-08 | 2021-12-08 | ノイズフィルタ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2023105687A1 true JPWO2023105687A1 (https=) | 2023-06-15 |
| JPWO2023105687A5 JPWO2023105687A5 (https=) | 2024-07-10 |
| JP7738675B2 JP7738675B2 (ja) | 2025-09-12 |
Family
ID=86729936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023565781A Active JP7738675B2 (ja) | 2021-12-08 | 2021-12-08 | ノイズフィルタ |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP4447317A4 (https=) |
| JP (1) | JP7738675B2 (https=) |
| WO (1) | WO2023105687A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120512004A (zh) * | 2024-02-19 | 2025-08-19 | 华为数字能源技术有限公司 | 一种功率变换器和光伏发电系统 |
| CN120016819B (zh) * | 2025-04-22 | 2025-07-18 | 西安交通大学 | 一种基于方波解析重构的数字有源emi滤波方法及电路 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007282313A (ja) * | 2006-04-03 | 2007-10-25 | Denso Corp | 回転機駆動装置 |
| WO2012137258A1 (ja) * | 2011-04-08 | 2012-10-11 | 三菱電機株式会社 | 電力変換装置、モータ駆動装置および冷凍空気調和装置 |
| JP2021108514A (ja) * | 2019-12-27 | 2021-07-29 | オムロン株式会社 | ノイズフィルタ装置及び電力システム |
| WO2021166018A1 (ja) * | 2020-02-17 | 2021-08-26 | 三菱電機株式会社 | ノイズ抑制装置 |
| WO2021166397A1 (ja) * | 2020-02-18 | 2021-08-26 | オムロン株式会社 | ノイズフィルタ |
| WO2021234760A1 (ja) * | 2020-05-18 | 2021-11-25 | 三菱電機株式会社 | 電力変換装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5263663B2 (ja) | 2008-08-28 | 2013-08-14 | 富士電機株式会社 | 伝導性ノイズフィルタ |
| EP2709250A1 (en) * | 2012-09-13 | 2014-03-19 | Nxp B.V. | Noise filtering |
| JP6811904B1 (ja) * | 2020-03-24 | 2021-01-13 | 三菱電機株式会社 | ノイズ低減装置 |
-
2021
- 2021-12-08 JP JP2023565781A patent/JP7738675B2/ja active Active
- 2021-12-08 WO PCT/JP2021/045157 patent/WO2023105687A1/ja not_active Ceased
- 2021-12-08 EP EP21967185.6A patent/EP4447317A4/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007282313A (ja) * | 2006-04-03 | 2007-10-25 | Denso Corp | 回転機駆動装置 |
| WO2012137258A1 (ja) * | 2011-04-08 | 2012-10-11 | 三菱電機株式会社 | 電力変換装置、モータ駆動装置および冷凍空気調和装置 |
| JP2021108514A (ja) * | 2019-12-27 | 2021-07-29 | オムロン株式会社 | ノイズフィルタ装置及び電力システム |
| WO2021166018A1 (ja) * | 2020-02-17 | 2021-08-26 | 三菱電機株式会社 | ノイズ抑制装置 |
| WO2021166397A1 (ja) * | 2020-02-18 | 2021-08-26 | オムロン株式会社 | ノイズフィルタ |
| WO2021234760A1 (ja) * | 2020-05-18 | 2021-11-25 | 三菱電機株式会社 | 電力変換装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7738675B2 (ja) | 2025-09-12 |
| EP4447317A1 (en) | 2024-10-16 |
| WO2023105687A1 (ja) | 2023-06-15 |
| EP4447317A4 (en) | 2025-01-29 |
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