JPS62198896U - - Google Patents

Info

Publication number
JPS62198896U
JPS62198896U JP1986085250U JP8525086U JPS62198896U JP S62198896 U JPS62198896 U JP S62198896U JP 1986085250 U JP1986085250 U JP 1986085250U JP 8525086 U JP8525086 U JP 8525086U JP S62198896 U JPS62198896 U JP S62198896U
Authority
JP
Japan
Prior art keywords
converter
analog signal
output
control device
speed control
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
JP1986085250U
Other languages
English (en)
Other versions
JPH0729753Y2 (ja
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 filed Critical
Priority to JP1986085250U priority Critical patent/JPH0729753Y2/ja
Publication of JPS62198896U publication Critical patent/JPS62198896U/ja
Application granted granted Critical
Publication of JPH0729753Y2 publication Critical patent/JPH0729753Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control Of Ac Motors In General (AREA)
  • Control Of Electric Motors In General (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す要部回路図、
第2図は第1図におけるF/V変換の入出力波形
図、第3図は速度制御装置の構成図である。 5……F/V変換器、6A……補償回路、7…
…インバータ本体。

Claims (1)

    【実用新案登録請求の範囲】
  1. デイジタル設定値とデイジタル検出値との偏差
    をF/V変換器によつてアナログ信号に変換し、
    このアナログ信号によつて電動機駆動用インバー
    タの出力周波数、電圧を制御する速度制御装置に
    おいて、前記F/V変換器の出力を入力とし該F
    /V変換器の応答遅れを進み補償する微分要素と
    該F/V変換器の出力に含まれるリツプル分を低
    減する積分要素とを有して前記アナログ信号を得
    る補償回路を備えたことを特徴とする電動機の速
    度制御装置。
JP1986085250U 1986-06-04 1986-06-04 電動機の速度制御装置 Expired - Lifetime JPH0729753Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986085250U JPH0729753Y2 (ja) 1986-06-04 1986-06-04 電動機の速度制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986085250U JPH0729753Y2 (ja) 1986-06-04 1986-06-04 電動機の速度制御装置

Publications (2)

Publication Number Publication Date
JPS62198896U true JPS62198896U (ja) 1987-12-17
JPH0729753Y2 JPH0729753Y2 (ja) 1995-07-05

Family

ID=30940488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986085250U Expired - Lifetime JPH0729753Y2 (ja) 1986-06-04 1986-06-04 電動機の速度制御装置

Country Status (1)

Country Link
JP (1) JPH0729753Y2 (ja)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5612882A (en) * 1979-07-11 1981-02-07 Toyo Electric Mfg Co Ltd Speed control device with drift compensator
JPS57132792A (en) * 1981-12-25 1982-08-17 Mitsubishi Electric Corp Control system for induction motor
JPS58103896A (ja) * 1981-12-10 1983-06-21 Fuji Electric Co Ltd 誘導電動機の制御方式
JPS58218884A (ja) * 1982-06-11 1983-12-20 Teac Co モ−タ駆動回路
JPS5914383A (ja) * 1982-07-14 1984-01-25 Matsushita Electric Ind Co Ltd 直流モ−タのスイツチングガバナ装置
JPS60229691A (ja) * 1984-04-27 1985-11-15 Citizen Watch Co Ltd 直流モ−タ駆動回路

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5612882A (en) * 1979-07-11 1981-02-07 Toyo Electric Mfg Co Ltd Speed control device with drift compensator
JPS58103896A (ja) * 1981-12-10 1983-06-21 Fuji Electric Co Ltd 誘導電動機の制御方式
JPS57132792A (en) * 1981-12-25 1982-08-17 Mitsubishi Electric Corp Control system for induction motor
JPS58218884A (ja) * 1982-06-11 1983-12-20 Teac Co モ−タ駆動回路
JPS5914383A (ja) * 1982-07-14 1984-01-25 Matsushita Electric Ind Co Ltd 直流モ−タのスイツチングガバナ装置
JPS60229691A (ja) * 1984-04-27 1985-11-15 Citizen Watch Co Ltd 直流モ−タ駆動回路

Also Published As

Publication number Publication date
JPH0729753Y2 (ja) 1995-07-05

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