JPWO2021245865A1 - - Google Patents
Info
- Publication number
- JPWO2021245865A1 JPWO2021245865A1 JP2022529240A JP2022529240A JPWO2021245865A1 JP WO2021245865 A1 JPWO2021245865 A1 JP WO2021245865A1 JP 2022529240 A JP2022529240 A JP 2022529240A JP 2022529240 A JP2022529240 A JP 2022529240A JP WO2021245865 A1 JPWO2021245865 A1 JP WO2021245865A1
- 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
- H02M1/44—Circuits or arrangements for compensating for electromagnetic interference in converters or inverters
-
- 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
- H02M1/12—Arrangements for reducing harmonics from AC input or output
- H02M1/126—Arrangements for reducing harmonics from AC input or output using passive filters
-
- 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
- H02M5/00—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/40—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC
- H02M5/42—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters
- H02M5/44—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC
- H02M5/453—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a triode or transistor type requiring continuous application of a control signal
- H02M5/458—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Inverter Devices (AREA)
- Power Conversion In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2020/022062 WO2021245865A1 (ja) | 2020-06-04 | 2020-06-04 | ノイズフィルタ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021245865A1 true JPWO2021245865A1 (https=) | 2021-12-09 |
| JPWO2021245865A5 JPWO2021245865A5 (https=) | 2022-09-16 |
| JP7309067B2 JP7309067B2 (ja) | 2023-07-14 |
Family
ID=78830195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022529240A Active JP7309067B2 (ja) | 2020-06-04 | 2020-06-04 | ノイズフィルタ |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11996769B2 (https=) |
| EP (1) | EP4164100A4 (https=) |
| JP (1) | JP7309067B2 (https=) |
| CN (1) | CN115699546B (https=) |
| WO (1) | WO2021245865A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3934049A1 (de) * | 2020-06-29 | 2022-01-05 | Siemens Aktiengesellschaft | Filtervorrichtung |
| WO2023166544A1 (ja) * | 2022-03-01 | 2023-09-07 | 三菱電機株式会社 | ノイズフィルタ |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1094244A (ja) * | 1996-09-18 | 1998-04-10 | Okayama Univ | アクティブコモンモードキャンセラ |
| JP2000201044A (ja) * | 1999-01-07 | 2000-07-18 | Mitsubishi Electric Corp | コモンモ―ドノイズ抑制装置 |
| JP2000244272A (ja) * | 1999-02-24 | 2000-09-08 | Toshiba Corp | ノイズフィルタ |
| JP2001333582A (ja) * | 2000-05-19 | 2001-11-30 | Fuji Electric Co Ltd | 電力変換器のノイズ低減装置 |
| JP2017038500A (ja) * | 2015-08-12 | 2017-02-16 | 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． | 伝導性ノイズ抑制回路及びインバータ装置 |
| JP2019080469A (ja) * | 2017-10-27 | 2019-05-23 | 三菱電機株式会社 | ノイズ低減装置 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000007274A2 (en) * | 1998-07-28 | 2000-02-10 | Pdl Electronics Limited | Active common-mode compensation for multi-phase inverters |
| JP3466118B2 (ja) | 1999-08-31 | 2003-11-10 | 三菱電機株式会社 | インバータ式駆動装置の漏洩電流低減フィルタ |
| JP2005094918A (ja) * | 2003-09-17 | 2005-04-07 | Fuji Electric Holdings Co Ltd | 電力変換装置のノイズ低減回路 |
| US20060034364A1 (en) * | 2004-08-13 | 2006-02-16 | Breitzmann Robert J | Carrier synchronization to reduce common mode voltage in an AC drive |
| JP2006136058A (ja) * | 2004-11-02 | 2006-05-25 | Toshiba Corp | ノイズフィルタ |
| 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 |
| CN102474171B (zh) * | 2009-08-19 | 2015-08-05 | 株式会社安川电机 | 输出滤波器和具有该输出滤波器的电动机驱动系统 |
| JP5993886B2 (ja) * | 2014-03-04 | 2016-09-14 | 株式会社豊田中央研究所 | ノイズフィルタ |
| JP6769170B2 (ja) | 2015-09-01 | 2020-10-14 | 富士電機株式会社 | アクティブノイズ抑制装置 |
| JP6491349B2 (ja) | 2015-11-06 | 2019-03-27 | 国立大学法人北海道大学 | 電力変換装置 |
| DE102018121934A1 (de) * | 2018-09-07 | 2020-03-12 | Avl Software And Functions Gmbh | Aktiver Filter mit mehreren Verstärkerpfaden |
-
2020
- 2020-06-04 WO PCT/JP2020/022062 patent/WO2021245865A1/ja not_active Ceased
- 2020-06-04 EP EP20939355.2A patent/EP4164100A4/en active Pending
- 2020-06-04 CN CN202080101303.6A patent/CN115699546B/zh active Active
- 2020-06-04 US US17/920,076 patent/US11996769B2/en active Active
- 2020-06-04 JP JP2022529240A patent/JP7309067B2/ja active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1094244A (ja) * | 1996-09-18 | 1998-04-10 | Okayama Univ | アクティブコモンモードキャンセラ |
| JP2000201044A (ja) * | 1999-01-07 | 2000-07-18 | Mitsubishi Electric Corp | コモンモ―ドノイズ抑制装置 |
| JP2000244272A (ja) * | 1999-02-24 | 2000-09-08 | Toshiba Corp | ノイズフィルタ |
| JP2001333582A (ja) * | 2000-05-19 | 2001-11-30 | Fuji Electric Co Ltd | 電力変換器のノイズ低減装置 |
| JP2017038500A (ja) * | 2015-08-12 | 2017-02-16 | 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． | 伝導性ノイズ抑制回路及びインバータ装置 |
| JP2019080469A (ja) * | 2017-10-27 | 2019-05-23 | 三菱電機株式会社 | ノイズ低減装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US11996769B2 (en) | 2024-05-28 |
| WO2021245865A1 (ja) | 2021-12-09 |
| CN115699546B (zh) | 2026-02-27 |
| CN115699546A (zh) | 2023-02-03 |
| EP4164100A4 (en) | 2023-07-12 |
| JP7309067B2 (ja) | 2023-07-14 |
| US20230179176A1 (en) | 2023-06-08 |
| EP4164100A1 (en) | 2023-04-12 |
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