DE112020006741T5 - Störungsunterdrückungseinrichtung - Google Patents

Störungsunterdrückungseinrichtung Download PDF

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Publication number
DE112020006741T5
DE112020006741T5 DE112020006741.6T DE112020006741T DE112020006741T5 DE 112020006741 T5 DE112020006741 T5 DE 112020006741T5 DE 112020006741 T DE112020006741 T DE 112020006741T DE 112020006741 T5 DE112020006741 T5 DE 112020006741T5
Authority
DE
Germany
Prior art keywords
waveform signal
gain
signal
circuit
control target
Prior art date
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
Application number
DE112020006741.6T
Other languages
German (de)
English (en)
Inventor
Yasuaki Furusho
Ryota Asakura
Mamoru KAMIKURA
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE112020006741T5 publication Critical patent/DE112020006741T5/de
Pending legal-status Critical Current

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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
    • H02M1/0064—Magnetic structures combining different functions, e.g. storage, filtering or transformation
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Power Conversion In General (AREA)
DE112020006741.6T 2020-02-17 2020-02-17 Störungsunterdrückungseinrichtung Pending DE112020006741T5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/005972 WO2021166018A1 (ja) 2020-02-17 2020-02-17 ノイズ抑制装置

Publications (1)

Publication Number Publication Date
DE112020006741T5 true DE112020006741T5 (de) 2022-12-22

Family

ID=76918289

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112020006741.6T Pending DE112020006741T5 (de) 2020-02-17 2020-02-17 Störungsunterdrückungseinrichtung

Country Status (3)

Country Link
JP (1) JP6906731B1 (https=)
DE (1) DE112020006741T5 (https=)
WO (1) WO2021166018A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4447317A4 (en) * 2021-12-08 2025-01-29 Mitsubishi Electric Corporation NOISE FILTER

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7288206B2 (ja) 2021-09-30 2023-06-07 ダイキン工業株式会社 ノイズ低減回路、電力変換装置及び冷凍装置
KR102711040B1 (ko) * 2022-04-15 2024-10-04 이엠코어텍 주식회사 능동형 전압 보상 장치
CN119968766A (zh) * 2022-10-07 2025-05-09 三菱电机株式会社 噪声滤波器、电力变换系统以及管理系统
WO2025032696A1 (ja) * 2023-08-07 2025-02-13 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サイクル適用機器
CN121693851A (zh) * 2023-08-07 2026-03-17 三菱电机株式会社 制冷循环装置
WO2025032690A1 (ja) * 2023-08-07 2025-02-13 三菱電機株式会社 電力変換装置及び冷凍サイクル装置
WO2025032697A1 (ja) * 2023-08-07 2025-02-13 三菱電機株式会社 電力変換装置、モータ駆動装置および空気調和機
JP7773079B2 (ja) * 2024-03-29 2025-11-19 ダイキン工業株式会社 電力変換システム、空気調和機

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4238638B2 (ja) 2003-05-30 2009-03-18 株式会社明電舎 電力変換装置のノイズ低減装置
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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004357421A (ja) * 2003-05-29 2004-12-16 Matsushita Electric Ind Co Ltd ノイズ抑圧装置
JP2005204395A (ja) * 2004-01-14 2005-07-28 Sanken Electric Co Ltd ノイズ低減装置及び電力変換装置
DE112011101193B4 (de) * 2010-04-05 2015-10-01 Mitsubishi Electric Corporation Leckstrom-Reduzierungsvorrichtung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4238638B2 (ja) 2003-05-30 2009-03-18 株式会社明電舎 電力変換装置のノイズ低減装置
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4447317A4 (en) * 2021-12-08 2025-01-29 Mitsubishi Electric Corporation NOISE FILTER

Also Published As

Publication number Publication date
JP6906731B1 (ja) 2021-07-21
JPWO2021166018A1 (https=) 2021-08-26
WO2021166018A1 (ja) 2021-08-26

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