JPH0283691U - - Google Patents

Info

Publication number
JPH0283691U
JPH0283691U JP16414688U JP16414688U JPH0283691U JP H0283691 U JPH0283691 U JP H0283691U JP 16414688 U JP16414688 U JP 16414688U JP 16414688 U JP16414688 U JP 16414688U JP H0283691 U JPH0283691 U JP H0283691U
Authority
JP
Japan
Prior art keywords
frequency
inverter
current supply
supply means
setting
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
JP16414688U
Other languages
English (en)
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 JP16414688U priority Critical patent/JPH0283691U/ja
Publication of JPH0283691U publication Critical patent/JPH0283691U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図はこの考案の一実施例によるインバータ
の周波数指令回路を示す回路図、第2図はこの考
案の他の実施例を示す回路図、第3図は従来のイ
ンバータの周波数指令回路を示す回路図である。 図において、3は周波数設定器、8はCPU、
11はレギユレータ、13はコンパレータである
。なお、図中同一符号は同一部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. インバータの出力周波数を設定する周波数設定
    手段に電流を供給する電流供給手段と、該電流供
    給手段の出力電圧が基準電圧を下回つた時点で制
    御回路のリセツト用信号を出力する比較手段とを
    備えたことを特徴とするインバータの周波数指令
    回路。
JP16414688U 1988-12-19 1988-12-19 Pending JPH0283691U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16414688U JPH0283691U (ja) 1988-12-19 1988-12-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16414688U JPH0283691U (ja) 1988-12-19 1988-12-19

Publications (1)

Publication Number Publication Date
JPH0283691U true JPH0283691U (ja) 1990-06-28

Family

ID=31449500

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16414688U Pending JPH0283691U (ja) 1988-12-19 1988-12-19

Country Status (1)

Country Link
JP (1) JPH0283691U (ja)

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