JPS6011689U - Load side peak voltage suppression circuit of voltage source inverter - Google Patents

Load side peak voltage suppression circuit of voltage source inverter

Info

Publication number
JPS6011689U
JPS6011689U JP10377983U JP10377983U JPS6011689U JP S6011689 U JPS6011689 U JP S6011689U JP 10377983 U JP10377983 U JP 10377983U JP 10377983 U JP10377983 U JP 10377983U JP S6011689 U JPS6011689 U JP S6011689U
Authority
JP
Japan
Prior art keywords
load side
suppression circuit
source inverter
side peak
voltage source
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.)
Granted
Application number
JP10377983U
Other languages
Japanese (ja)
Other versions
JPH0223114Y2 (en
Inventor
上符　敏昭
関　修
Original Assignee
株式会社明電舎
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 株式会社明電舎 filed Critical 株式会社明電舎
Priority to JP10377983U priority Critical patent/JPS6011689U/en
Publication of JPS6011689U publication Critical patent/JPS6011689U/en
Application granted granted Critical
Publication of JPH0223114Y2 publication Critical patent/JPH0223114Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Ac Motors In General (AREA)
  • Motor And Converter Starters (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は電圧形インバータによるモータ負荷の駆動方式
の一例を示す説明図、第２図は従来のダンピング回路に
よるピーク電圧の抑制を等価回路により説明する説明図
、第３図は従来のサージ抑制回路の一例を示す回路図、
第４図は本考案によりインバータのアームに付設された
コンデンサを示す回路図、第５図は本考案によりインバ
ータに付設されたフィルタを示す回路構成図である。 ＩＮＶ・・・・・・インバータ装置、ＦＶ・・・・・・
給電線、Ｍ・・・・・・モータ負荷、ｃｏ・・・・・・
コンデンサ、Ｆｉｇ・・・・・・フィルタ。Fig. 1 is an explanatory diagram showing an example of a motor load drive system using a voltage source inverter, Fig. 2 is an explanatory diagram using an equivalent circuit to explain peak voltage suppression by a conventional damping circuit, and Fig. 3 is an explanatory diagram showing conventional surge suppression. A circuit diagram showing an example of a circuit,
FIG. 4 is a circuit diagram showing a capacitor attached to an inverter arm according to the present invention, and FIG. 5 is a circuit diagram showing a filter attached to an inverter according to the present invention. INV...Inverter device, FV...
Power supply line, M...Motor load, co...
Capacitor, Fig... Filter.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電圧形インバータ装置により給電線を介してモータ負荷
を駆動するものにおいて、スイッチング素子を直列接続
したインバータ装置のアーム間に並列に所定のコンデン
サを接続すると共に、インバータの出力側にり、　　Ｒ
，Ｃ構成のフィルタを設けてなることを特徴とする電圧
形インバータの負荷側ピーク電圧抑制回路。In a voltage type inverter device that drives a motor load via a power supply line, a predetermined capacitor is connected in parallel between the arms of the inverter device in which switching elements are connected in series, and R
, C configuration filter is provided.
JP10377983U 1983-07-04 1983-07-04 Load side peak voltage suppression circuit of voltage source inverter Granted JPS6011689U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10377983U JPS6011689U (en) 1983-07-04 1983-07-04 Load side peak voltage suppression circuit of voltage source inverter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10377983U JPS6011689U (en) 1983-07-04 1983-07-04 Load side peak voltage suppression circuit of voltage source inverter

Publications (2)

Publication Number Publication Date
JPS6011689U true JPS6011689U (en) 1985-01-26
JPH0223114Y2 JPH0223114Y2 (en) 1990-06-22

Family

ID=30243972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10377983U Granted JPS6011689U (en) 1983-07-04 1983-07-04 Load side peak voltage suppression circuit of voltage source inverter

Country Status (1)

Country Link
JP (1) JPS6011689U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5872397A (en) * 1981-10-19 1983-04-30 ヒユ−ズ・ツ−ル・カンパニ− Speed alternating device for ac motor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5872397A (en) * 1981-10-19 1983-04-30 ヒユ−ズ・ツ−ル・カンパニ− Speed alternating device for ac motor

Also Published As

Publication number Publication date
JPH0223114Y2 (en) 1990-06-22

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