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WO2010067679A1 - Protocole de suppression de surtension et de reprise sur pointe d'énergie - Google Patents

Protocole de suppression de surtension et de reprise sur pointe d'énergie Download PDF

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Publication number
WO2010067679A1
WO2010067679A1 PCT/JP2009/069085 JP2009069085W WO2010067679A1 WO 2010067679 A1 WO2010067679 A1 WO 2010067679A1 JP 2009069085 W JP2009069085 W JP 2009069085W WO 2010067679 A1 WO2010067679 A1 WO 2010067679A1
Authority
WO
WIPO (PCT)
Prior art keywords
rectifier
surge
terminal
voltage
motor
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.)
Ceased
Application number
PCT/JP2009/069085
Other languages
English (en)
Japanese (ja)
Inventor
政宣 中村
清水　敏久
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.)
Oki Electric Cable Co Ltd
Tokyo Metropolitan Public University Corp
Original Assignee
Oki Electric Cable Co Ltd
Tokyo Metropolitan Public University 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 Oki Electric Cable Co Ltd, Tokyo Metropolitan Public University Corp filed Critical Oki Electric Cable Co Ltd
Publication of WO2010067679A1 publication Critical patent/WO2010067679A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection

Definitions

  • the second policy (Embodiment 7) is that a resistance Rx equal to the real component of the characteristic impedance of the line 2 and an appropriate capacitance are provided at the AC input terminal of the rectifier circuit. connecting a series circuit of a capacitor C x with. At this time, the magnitude of C x, when the RC series circuit, the value of a constant R x ⁇ C x is, it is desirable to take the value of C x to be sufficiently larger than the rise time of the pulse wave .
  • FIG. 10B shows an example of voltage and current waveforms at the connection point between the line 2 and the AC input terminal of the rectifier circuit at this time.
  • a fifth embodiment of the present invention is shown in FIG.
  • the configuration of the fifth embodiment of the present invention is that in the first, second, and third embodiments, the RC series circuits 91, 92, 93, and 94 are star-connected to the AC terminals 51, 52, and 53 of the rectifier 4, respectively. , 95, 96, or a ⁇ -connected RC series circuit 101, 102, 103, 104, 105, 106, which is a surge energy regenerative surge voltage suppression method.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

Des contre-mesures sont classiquement prises pour atténuer des surtensions avec un moteur qui est attaqué par un onduleur, dans lequel un filtre est inséré de façon à minimiser une surtension excessive qui est due à une opération de commutation d'un élément de commutation dans l'onduleur et apparaît sur la borne d'alimentation électrique du moteur. Toutefois, un problème est que, en particulier avec des applications qui génèrent des courants d'attaque intenses, le volume de la bobine d'inductance augmente, et des pertes de puissance, qui apparaissent dans la bobine d'inductance ou la résistance qui configure le circuit de filtre, croissent de façon extrême, entraînant une augmentation de la taille du dispositif global et une augmentation de la quantité des pertes de puissance. L'invention porte sur un protocole de suppression de surtension et de reprise sur pointe d'énergie sans pertes de puissance, une configuration d'un mode de réalisation représentatif de ce protocole comprenant une ligne principale, entre l'onduleur et le moteur, qui se ramifie à partir de chaque borne respective de celle-ci et est connectée à une ligne auxiliaire au niveau de chaque branche de celle-ci, une borne de courant alternatif d'un redresseur connectée à la ligne électrique auxiliaire, un condensateur en outre connecté aux deux extrémités d'une borne de courant continu du redresseur, et enfin, dont la borne de courant continu est connectée à une borne de courant continu de l'onduleur.
PCT/JP2009/069085 2008-12-08 2009-11-10 Protocole de suppression de surtension et de reprise sur pointe d'énergie Ceased WO2010067679A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008-311698 2008-12-08
JP2008311698A JP5530094B2 (ja) 2008-12-08 2008-12-08 サージエネルギー回生型サージ電圧抑制方式

Publications (1)

Publication Number Publication Date
WO2010067679A1 true WO2010067679A1 (fr) 2010-06-17

Family

ID=42242671

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2009/069085 Ceased WO2010067679A1 (fr) 2008-12-08 2009-11-10 Protocole de suppression de surtension et de reprise sur pointe d'énergie

Country Status (2)

Country Link
JP (1) JP5530094B2 (fr)
WO (1) WO2010067679A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102986128A (zh) * 2010-08-25 2013-03-20 富士电机株式会社 功率转换器
WO2021222160A1 (fr) 2020-04-29 2021-11-04 Bae Systems Controls Inc. Filtre dv/dt à entraînement ca utilisant une charge de récupération inverse de diodes

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5409316B2 (ja) * 2009-12-14 2014-02-05 三菱電機株式会社 サージ抑制回路および点灯装置
JP5778533B2 (ja) * 2011-09-12 2015-09-16 東芝シュネデール・インバータ株式会社 回生型モータ端サージ電圧抑制装置、モータ駆動システム、および、回生型モータ端サージ電圧抑制方法
JP6032841B2 (ja) * 2013-01-07 2016-11-30 沖電線株式会社 サージ抑制システム、サージ抑制ケーブル、サージ抑制ユニット及びサージ抑制機能付きケーブル
JP6077865B2 (ja) 2013-01-23 2017-02-08 矢崎総業株式会社 ノイズ低減シールドケーブル
JP7127290B2 (ja) 2018-02-08 2022-08-30 富士電機株式会社 サージ電圧抑制装置、これを使用した電力変換装置及び多相モータ駆動装置
JP7135494B2 (ja) * 2018-06-26 2022-09-13 富士電機株式会社 モータ過電圧保護装置、これを使用した電力変換装置及び多相モータ駆動装置
JP2022135924A (ja) * 2021-03-05 2022-09-15 日立金属株式会社 サージ抑制回路及び回転電機

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6343526A (ja) * 1986-08-08 1988-02-24 株式会社明電舎 サ−ジ電圧抑制回路
JPH0638543A (ja) * 1992-07-17 1994-02-10 Meidensha Corp サージ電圧抑制装置
JPH07337033A (ja) * 1994-06-13 1995-12-22 Yaskawa Electric Corp 可変速システムのサージ電圧低減方法
JPH0823682A (ja) * 1994-07-05 1996-01-23 Yaskawa Electric Corp サージ電圧抑制装置
JP2000166254A (ja) * 1998-11-30 2000-06-16 Mitsubishi Electric Corp インバータ装置
JP2006080215A (ja) * 2004-09-08 2006-03-23 Nissan Motor Co Ltd 車両用パワー・エレクトロニクス・システムとそのノイズ抑制方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6343526A (ja) * 1986-08-08 1988-02-24 株式会社明電舎 サ−ジ電圧抑制回路
JPH0638543A (ja) * 1992-07-17 1994-02-10 Meidensha Corp サージ電圧抑制装置
JPH07337033A (ja) * 1994-06-13 1995-12-22 Yaskawa Electric Corp 可変速システムのサージ電圧低減方法
JPH0823682A (ja) * 1994-07-05 1996-01-23 Yaskawa Electric Corp サージ電圧抑制装置
JP2000166254A (ja) * 1998-11-30 2000-06-16 Mitsubishi Electric Corp インバータ装置
JP2006080215A (ja) * 2004-09-08 2006-03-23 Nissan Motor Co Ltd 車両用パワー・エレクトロニクス・システムとそのノイズ抑制方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102986128A (zh) * 2010-08-25 2013-03-20 富士电机株式会社 功率转换器
US9071166B2 (en) 2010-08-25 2015-06-30 Fuji Electric Co., Ltd. Power converter with surge voltage suppression
EP2575250A4 (fr) * 2010-08-25 2017-11-08 Fuji Electric Co. Ltd. Convertisseur de puissance
WO2021222160A1 (fr) 2020-04-29 2021-11-04 Bae Systems Controls Inc. Filtre dv/dt à entraînement ca utilisant une charge de récupération inverse de diodes
EP4143956A4 (fr) * 2020-04-29 2024-06-05 BAE Systems Controls Inc. Filtre dv/dt à entraînement ca utilisant une charge de récupération inverse de diodes

Also Published As

Publication number Publication date
JP5530094B2 (ja) 2014-06-25
JP2010136564A (ja) 2010-06-17

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