JPS6251927U - - Google Patents

Info

Publication number
JPS6251927U
JPS6251927U JP14147685U JP14147685U JPS6251927U JP S6251927 U JPS6251927 U JP S6251927U JP 14147685 U JP14147685 U JP 14147685U JP 14147685 U JP14147685 U JP 14147685U JP S6251927 U JPS6251927 U JP S6251927U
Authority
JP
Japan
Prior art keywords
circuit
smoothing
smoothing capacitor
thyristor
thyristors
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
JP14147685U
Other languages
English (en)
Other versions
JPH0514689Y2 (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 JP1985141476U priority Critical patent/JPH0514689Y2/ja
Publication of JPS6251927U publication Critical patent/JPS6251927U/ja
Application granted granted Critical
Publication of JPH0514689Y2 publication Critical patent/JPH0514689Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)

Description

【図面の簡単な説明】
図１ａ，ｂ及び図２は従来の突入電流抑制回路
を示す回路図、図３は本考案の実施例を示す回路
図である。 ＳＷ１…交流入力スイツチ、ＳＣＲ１…双方向
サイリスタ、ＳＣＲ２，ＳＣＲ３，ＳＣＲ４…サ
イリスタ、Ｌ１…平滑用チヨークコイル、Ｄ１，
Ｄ２，Ｄ３，Ｄ４…ダイオード、Ｃ１…平滑用コ
ンデンサ、Ｒ１，Ｒ３，Ｒ４…抵抗、ＲＬ…負荷
、Ｔ１…タイマー、ＭＣ１…継電器。

Claims (1)

    【実用新案登録請求の範囲】
  1. 交流電圧を整流器等で整流し、その後平滑用コ
    ンデンサ又は平滑用チヨークコイルと平滑用コン
    デンサで平滑する整流平滑回路において、該整流
    回路をダイオードとサイリスタの混合ブリツジの
    構成とし、該サイリスタのそれぞれと並列にダイ
    オードと抵抗の直列回路を具備し、該サイリスタ
    をＯＦＦ状態で交流入力電圧を印加し、該直列の
    抵抗により前記平滑用コンデンサの充電時の突入
    電流を抑制し、充電完了後前記サイリスタに点弧
    信号を常時与えて全位相導通形の整流ブリツジ回
    路として使用するように構成されたことを特徴と
    する交流突入電流抑制回路。
JP1985141476U 1985-09-18 1985-09-18 Expired - Lifetime JPH0514689Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985141476U JPH0514689Y2 (ja) 1985-09-18 1985-09-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985141476U JPH0514689Y2 (ja) 1985-09-18 1985-09-18

Publications (2)

Publication Number Publication Date
JPS6251927U true JPS6251927U (ja) 1987-03-31
JPH0514689Y2 JPH0514689Y2 (ja) 1993-04-19

Family

ID=31049293

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985141476U Expired - Lifetime JPH0514689Y2 (ja) 1985-09-18 1985-09-18

Country Status (1)

Country Link
JP (1) JPH0514689Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0349528A (ja) * 1989-07-15 1991-03-04 Chubu Electric Power Co Inc 異なるバンク間の変圧器の低圧側負荷切替方法
JP2016144351A (ja) * 2015-02-04 2016-08-08 矢崎総業株式会社 突入電流抑制回路

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4915688U (ja) * 1972-05-13 1974-02-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4915688U (ja) * 1972-05-13 1974-02-08

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0349528A (ja) * 1989-07-15 1991-03-04 Chubu Electric Power Co Inc 異なるバンク間の変圧器の低圧側負荷切替方法
JP2016144351A (ja) * 2015-02-04 2016-08-08 矢崎総業株式会社 突入電流抑制回路

Also Published As

Publication number Publication date
JPH0514689Y2 (ja) 1993-04-19

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