JPS5831792U - Regenerative braking control chopper device - Google Patents

Regenerative braking control chopper device

Info

Publication number
JPS5831792U
JPS5831792U JP1981123036U JP12303681U JPS5831792U JP S5831792 U JPS5831792 U JP S5831792U JP 1981123036 U JP1981123036 U JP 1981123036U JP 12303681 U JP12303681 U JP 12303681U JP S5831792 U JPS5831792 U JP S5831792U
Authority
JP
Japan
Prior art keywords
braking control
regenerative braking
contactor
chopper device
regenerative
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
JP1981123036U
Other languages
Japanese (ja)
Inventor
茂 栗山
杉本　俊一郎
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP1981123036U priority Critical patent/JPS5831792U/en
Publication of JPS5831792U publication Critical patent/JPS5831792U/en
Pending legal-status Critical Current

Links

Landscapes

  • Stopping Of Electric Motors (AREA)
  • Control Of Direct Current Motors (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図は従来用いられた制御ブロック図、第２図は本考
案よりなる制御ブロック図を示す。FIG. 1 shows a conventional control block diagram, and FIG. 2 shows a control block diagram according to the present invention.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 直流直巻モータ、方向切換コンタクタ、回生コンタクタ
、チョッパ回路、アクセルや電流検出回路から構成され
るモータ速度制御装置において、回生可能な条件が生じ
たとき、方向切換コンタクタを動作させ、微少時間（約
０．５秒）プラギングを行なったのち回生コンタクタを
回生可能な動作にさせるようにしたことを特徴とする回
生制動制御チョッパ装置。In a motor speed control device consisting of a DC series motor, a directional contactor, a regenerative contactor, a chopper circuit, an accelerator, and a current detection circuit, when a condition that allows regeneration occurs, the directional contactor is operated and the 0.5 seconds) A regenerative braking control chopper device characterized in that after plugging, a regenerative contactor is operated to enable regeneration.
JP1981123036U 1981-08-21 1981-08-21 Regenerative braking control chopper device Pending JPS5831792U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981123036U JPS5831792U (en) 1981-08-21 1981-08-21 Regenerative braking control chopper device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981123036U JPS5831792U (en) 1981-08-21 1981-08-21 Regenerative braking control chopper device

Publications (1)

Publication Number Publication Date
JPS5831792U true JPS5831792U (en) 1983-03-02

Family

ID=29916944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981123036U Pending JPS5831792U (en) 1981-08-21 1981-08-21 Regenerative braking control chopper device

Country Status (1)

Country Link
JP (1) JPS5831792U (en)

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