JPH02125533U - - Google Patents

Info

Publication number
JPH02125533U
JPH02125533U JP2975989U JP2975989U JPH02125533U JP H02125533 U JPH02125533 U JP H02125533U JP 2975989 U JP2975989 U JP 2975989U JP 2975989 U JP2975989 U JP 2975989U JP H02125533 U JPH02125533 U JP H02125533U
Authority
JP
Japan
Prior art keywords
circuit
control circuit
power
operating
malfunction
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
JP2975989U
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 JP2975989U priority Critical patent/JPH02125533U/ja
Publication of JPH02125533U publication Critical patent/JPH02125533U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図と第2図は本考案の一実施例を示し、第
1図は異常検出出力回路であり、第2図は電力変
換装置の回路を示す。第3図は第1図と第2図の
a〜d点の信号のタイムチヤート図である。第4
図と第5図は従来例を示し、第4図は電力変換装
置の回路であり、第5図は異常検出出力回路であ
る。 1……異常検出回路、2……保持回路、3……
保持回路の出力、4……遅延回路、5……運転信
号。

Claims (1)

    【実用新案登録請求の範囲】
  1. 交流を直流に変換する電力変換装置の制御回路
    において、装置の運転信号を遅らせる遅延回路を
    新たに具備し、電源投入時に電源電圧が確立後装
    置を運転することにより装置の誤動作を防止する
    ことを特徴とする制御回路の誤動作防止回路。
JP2975989U 1989-03-17 1989-03-17 Pending JPH02125533U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2975989U JPH02125533U (ja) 1989-03-17 1989-03-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2975989U JPH02125533U (ja) 1989-03-17 1989-03-17

Publications (1)

Publication Number Publication Date
JPH02125533U true JPH02125533U (ja) 1990-10-16

Family

ID=31532509

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2975989U Pending JPH02125533U (ja) 1989-03-17 1989-03-17

Country Status (1)

Country Link
JP (1) JPH02125533U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5751029B2 (ja) * 1976-02-03 1982-10-29
JPS6244638B2 (ja) * 1979-10-30 1987-09-21 Toshiba Kk

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5751029B2 (ja) * 1976-02-03 1982-10-29
JPS6244638B2 (ja) * 1979-10-30 1987-09-21 Toshiba Kk

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