JPS62195332U - - Google Patents

Info

Publication number
JPS62195332U
JPS62195332U JP8176386U JP8176386U JPS62195332U JP S62195332 U JPS62195332 U JP S62195332U JP 8176386 U JP8176386 U JP 8176386U JP 8176386 U JP8176386 U JP 8176386U JP S62195332 U JPS62195332 U JP S62195332U
Authority
JP
Japan
Prior art keywords
power supply
inverter
pulse width
width modulation
standby
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
JP8176386U
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 JP8176386U priority Critical patent/JPS62195332U/ja
Publication of JPS62195332U publication Critical patent/JPS62195332U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Stand-By Power Supply Arrangements (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説明図、第２
図は従来の交流無停電電源装置の説明図、第３図
は第２図の要部の波形説明図である。 ２：インバータ、４：インバータ制御装置、５
：半導体スイツチ、６：停電検出装置、７：バイ
パス回路、８：負荷装置、９：ＣＴ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 常時商用給電インバータ待機方式の交流無停電
    電源装置において、インバータ部主回路トランジ
    スタを制御するパルス幅変調方式のインバータ制
    御装置で、インバータ待機時、負荷装置への商用
    給電電流を常に検出し、給電電流に対応したパル
    ス幅変調を行ない待機するようにせしめてなる交
    流無停電電源装置。
JP8176386U 1986-05-29 1986-05-29 Pending JPS62195332U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8176386U JPS62195332U (ja) 1986-05-29 1986-05-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8176386U JPS62195332U (ja) 1986-05-29 1986-05-29

Publications (1)

Publication Number Publication Date
JPS62195332U true JPS62195332U (ja) 1987-12-11

Family

ID=30933794

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8176386U Pending JPS62195332U (ja) 1986-05-29 1986-05-29

Country Status (1)

Country Link
JP (1) JPS62195332U (ja)

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