JPH0222092U - - Google Patents

Info

Publication number
JPH0222092U
JPH0222092U JP9792688U JP9792688U JPH0222092U JP H0222092 U JPH0222092 U JP H0222092U JP 9792688 U JP9792688 U JP 9792688U JP 9792688 U JP9792688 U JP 9792688U JP H0222092 U JPH0222092 U JP H0222092U
Authority
JP
Japan
Prior art keywords
overcurrent detection
capacitor
positive
detection device
forward converter
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
JP9792688U
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 JP9792688U priority Critical patent/JPH0222092U/ja
Publication of JPH0222092U publication Critical patent/JPH0222092U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
  • Protection Of Static Devices (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例を示す回路図、第2図
は従来の過電流検出方法を説明するための回路図
である。 3……順変換器、4……直流リアクトル、5P
,5N……端子、6……コンデンサ、7……逆変
換器、10……直流電流検出器、11……過電流
判定器。

Claims (1)

    【実用新案登録請求の範囲】
  1. 順変換器、該順変換器の直流側正負端子間に挿
    入された平滑用コンデンサ、該コンデンサに並列
    に接続れた逆変換器を備えるインバータに設けら
    れる過電流検出装置において、過電流検出点が上
    記コンデンサと上記正もしくは負の端子間にある
    ことを特徴とする過電流検出装置。
JP9792688U 1988-07-26 1988-07-26 Pending JPH0222092U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9792688U JPH0222092U (ja) 1988-07-26 1988-07-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9792688U JPH0222092U (ja) 1988-07-26 1988-07-26

Publications (1)

Publication Number Publication Date
JPH0222092U true JPH0222092U (ja) 1990-02-14

Family

ID=31323739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9792688U Pending JPH0222092U (ja) 1988-07-26 1988-07-26

Country Status (1)

Country Link
JP (1) JPH0222092U (ja)

Similar Documents

Publication Publication Date Title
JPH0222092U (ja)
JPH0432078U (ja)
JPS6390990U (ja)
JPS6064269U (ja) コモンモ−ドノイズ検出装置
JPS5895143U (ja) 三相電源の欠相検出装置
JPS63117290U (ja)
JPS63153728U (ja)
JPH01124438U (ja)
JPS6149527U (ja)
JPS5885777U (ja) 電流報知器付コンセント
JPS6288485U (ja)
JPH0233593U (ja)
JPS6130869U (ja) レベル検出回路
JPS61138334U (ja)
JPS58179840U (ja) 交直混触検出継電器
JPS61178592U (ja)
JPS6261566U (ja)
JPS58153589U (ja) インバ−タ装置の保護装置
JPS6393763U (ja)
JPS6238100U (ja)
JPS62103325U (ja)
JPS6344164U (ja)
JPS6197771U (ja)
JPS6257594U (ja)
JPH0475970U (ja)