JPH046292U - - Google Patents

Info

Publication number
JPH046292U
JPH046292U JP4755790U JP4755790U JPH046292U JP H046292 U JPH046292 U JP H046292U JP 4755790 U JP4755790 U JP 4755790U JP 4755790 U JP4755790 U JP 4755790U JP H046292 U JPH046292 U JP H046292U
Authority
JP
Japan
Prior art keywords
power
power supply
inverter
converter
uninterruptible
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
JP4755790U
Other languages
English (en)
Other versions
JP2535635Y2 (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 JP4755790U priority Critical patent/JP2535635Y2/ja
Publication of JPH046292U publication Critical patent/JPH046292U/ja
Application granted granted Critical
Publication of JP2535635Y2 publication Critical patent/JP2535635Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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制御ブロツク
図、第２図は従来の構成図である。 １……交流電源、２……コンバータ、５……イ
ンバータ、７……バツテリ、９……サイリスタス
イツチ、１１……直流電圧設定器、１２……電圧
制御アンプ、１３……移相器、１４……ゲートロ
ジツク、１５，１７……アナログスイツチ、１６
……復電時の直流電圧設定器、１８……復電検出
回路、１９……タイマ、２０……ゲート回路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 交流電源から電圧制御された直流電力を得てイ
    ンバータに供給するコンバータと、前記交流電源
    の停電時にオン制御されバツテリの電力を前記イ
    ンバータに供給するサイリスタスイツチとを備え
    た無停電電源装置において、前記交流電源の停電
    が復電したときに前記コンバータの出力電圧を前
    記サイリスタの自然転流に必要な時間だけ増加さ
    せる電圧制御手段を備えたことを特徴とする無停
    電電源装置。
JP4755790U 1990-05-07 1990-05-07 無停電電源装置 Expired - Fee Related JP2535635Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4755790U JP2535635Y2 (ja) 1990-05-07 1990-05-07 無停電電源装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4755790U JP2535635Y2 (ja) 1990-05-07 1990-05-07 無停電電源装置

Publications (2)

Publication Number Publication Date
JPH046292U true JPH046292U (ja) 1992-01-21
JP2535635Y2 JP2535635Y2 (ja) 1997-05-14

Family

ID=31563591

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4755790U Expired - Fee Related JP2535635Y2 (ja) 1990-05-07 1990-05-07 無停電電源装置

Country Status (1)

Country Link
JP (1) JP2535635Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005341708A (ja) * 2004-05-27 2005-12-08 Nec Fielding Ltd 無停電電源装置
JP2006203998A (ja) * 2005-01-19 2006-08-03 Nec Fielding Ltd 無停電電源装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005341708A (ja) * 2004-05-27 2005-12-08 Nec Fielding Ltd 無停電電源装置
JP2006203998A (ja) * 2005-01-19 2006-08-03 Nec Fielding Ltd 無停電電源装置

Also Published As

Publication number Publication date
JP2535635Y2 (ja) 1997-05-14

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees