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JPS599799U - Hysteresis motor drive power supply - Google Patents

Hysteresis motor drive power supply

Info

Publication number
JPS599799U
JPS599799U JP10184982U JP10184982U JPS599799U JP S599799 U JPS599799 U JP S599799U JP 10184982 U JP10184982 U JP 10184982U JP 10184982 U JP10184982 U JP 10184982U JP S599799 U JPS599799 U JP S599799U
Authority
JP
Japan
Prior art keywords
power supply
drive power
motor drive
variable
hysteresis 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.)
Pending
Application number
JP10184982U
Other languages
Japanese (ja)
Inventor
前田　武男
Original Assignee
株式会社日立製作所
日立エンジニアリング株式会社
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, 日立エンジニアリング株式会社 filed Critical 株式会社日立製作所
Priority to JP10184982U priority Critical patent/JPS599799U/en
Publication of JPS599799U publication Critical patent/JPS599799U/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Ac Motors In General (AREA)
  • Control Of Multiple 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図は従来のヒステリシスモーフ駆動電源のブロック
図、第２図は本考案のブロック図、第３図は本考案のＤ
Ｃ−ＡＣ変換器の詳細図である。 ２・・・ＤＣ−ＡＣ変換器。Figure 1 is a block diagram of a conventional hysteresis morph drive power supply, Figure 2 is a block diagram of the present invention, and Figure 3 is a block diagram of the present invention.
It is a detailed diagram of a C-AC converter. 2...DC-AC converter.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 交流を可変直流に変換する装置と、直流から可変周波の
交流を発生する装置とから成る電動機の可変速駆動装置
において、前記可変周波交流発生装置に電圧可変機構を
設け、再起動時のみ前記電圧可変機構を作動させること
を特徴とするヒステリシスモータ駆動電源装置。In a variable speed drive device for an electric motor, which includes a device that converts alternating current into variable direct current, and a device that generates variable frequency alternating current from direct current, the variable frequency alternating current generator is provided with a voltage variable mechanism, and the voltage is changed only when restarting. A hysteresis motor drive power supply device characterized by operating a variable mechanism.
JP10184982U 1982-07-07 1982-07-07 Hysteresis motor drive power supply Pending JPS599799U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10184982U JPS599799U (en) 1982-07-07 1982-07-07 Hysteresis motor drive power supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10184982U JPS599799U (en) 1982-07-07 1982-07-07 Hysteresis motor drive power supply

Publications (1)

Publication Number Publication Date
JPS599799U true JPS599799U (en) 1984-01-21

Family

ID=30240332

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10184982U Pending JPS599799U (en) 1982-07-07 1982-07-07 Hysteresis motor drive power supply

Country Status (1)

Country Link
JP (1) JPS599799U (en)

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