JPH01105381U - - Google Patents

Info

Publication number
JPH01105381U
JPH01105381U JP19852187U JP19852187U JPH01105381U JP H01105381 U JPH01105381 U JP H01105381U JP 19852187 U JP19852187 U JP 19852187U JP 19852187 U JP19852187 U JP 19852187U JP H01105381 U JPH01105381 U JP H01105381U
Authority
JP
Japan
Prior art keywords
power
rectifier circuit
circuit
voltage
chopper circuit
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
JP19852187U
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 JP19852187U priority Critical patent/JPH01105381U/ja
Publication of JPH01105381U publication Critical patent/JPH01105381U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Rectifiers (AREA)
  • Dc-Dc Converters (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例による順電力変換装置
の回路図、第2図A〜Cは順電力変換装置の特性
図、第3図は従来の装置の回路図である。 1……整流回路、2……直流リアクトル、3…
…コンデンサ、6……ダイオード、7……昇圧式
チヨツパ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 交流入力電力を整流回路により整流して直流出
    力電力を得る順変換装置において、前記整流回路
    の直流出力側にチヨツパ回路を設け、該チヨツパ
    回路を交流入力電圧が直流電圧より低いときのみ
    動作させるように構成したことを特徴とする順電
    力変換装置。
JP19852187U 1987-12-26 1987-12-26 Pending JPH01105381U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19852187U JPH01105381U (ja) 1987-12-26 1987-12-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19852187U JPH01105381U (ja) 1987-12-26 1987-12-26

Publications (1)

Publication Number Publication Date
JPH01105381U true JPH01105381U (ja) 1989-07-17

Family

ID=31489026

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19852187U Pending JPH01105381U (ja) 1987-12-26 1987-12-26

Country Status (1)

Country Link
JP (1) JPH01105381U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100379056B1 (ko) * 1994-09-01 2003-06-09 도이체 톰손-브란트 게엠베하 고조파에의한부하를감소시키는스위치모드전력공급기회로
KR100469072B1 (ko) * 1996-09-30 2005-04-20 위아 주식회사 공작기계용전원부의고조파억제회로

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100379056B1 (ko) * 1994-09-01 2003-06-09 도이체 톰손-브란트 게엠베하 고조파에의한부하를감소시키는스위치모드전력공급기회로
KR100469072B1 (ko) * 1996-09-30 2005-04-20 위아 주식회사 공작기계용전원부의고조파억제회로

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