JPH01133611U - - Google Patents

Info

Publication number
JPH01133611U
JPH01133611U JP2671188U JP2671188U JPH01133611U JP H01133611 U JPH01133611 U JP H01133611U JP 2671188 U JP2671188 U JP 2671188U JP 2671188 U JP2671188 U JP 2671188U JP H01133611 U JPH01133611 U JP H01133611U
Authority
JP
Japan
Prior art keywords
power factor
adjustment device
load
power supply
voltage
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
JP2671188U
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 JP2671188U priority Critical patent/JPH01133611U/ja
Publication of JPH01133611U publication Critical patent/JPH01133611U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Supply And Distribution Of Alternating Current (AREA)
  • Control Of Electrical Variables (AREA)

Description

【図面の簡単な説明】
第1図イ,ロ、第2図イ,ロは本考案の実施例
およびベクトル図を示す。第3図イ,ロ、は他の
本考案の実施例を等価回路をもつて示す。第4図
イ,ロは従来通常の力率改善の回路、およびその
ベクトル図を示す。 1…インバータ、2…注入変圧器、3…直流電
源、4…制御系。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 交流電源と遅れ負荷との間に直列補償形イ
    ンバータを接続し、前記インバータに遅れ負荷電
    流に対して90°進んだ電圧を発生させる制御手
    段を備え、電源側の力率を改善することを特徴と
    する力率調整装置。 (2) 請求項(1)の力率調整装置の電源側又は負荷
    側において、電源電圧と負荷電圧の絶対値を同等
    にする変圧手段を備えることを特徴とする力率調
    整装置。
JP2671188U 1988-02-29 1988-02-29 Pending JPH01133611U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2671188U JPH01133611U (ja) 1988-02-29 1988-02-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2671188U JPH01133611U (ja) 1988-02-29 1988-02-29

Publications (1)

Publication Number Publication Date
JPH01133611U true JPH01133611U (ja) 1989-09-12

Family

ID=31248584

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2671188U Pending JPH01133611U (ja) 1988-02-29 1988-02-29

Country Status (1)

Country Link
JP (1) JPH01133611U (ja)

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