JPH0360841U - - Google Patents

Info

Publication number
JPH0360841U
JPH0360841U JP11629089U JP11629089U JPH0360841U JP H0360841 U JPH0360841 U JP H0360841U JP 11629089 U JP11629089 U JP 11629089U JP 11629089 U JP11629089 U JP 11629089U JP H0360841 U JPH0360841 U JP H0360841U
Authority
JP
Japan
Prior art keywords
synchronous motor
field loss
current
current transformer
alternator
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
JP11629089U
Other languages
English (en)
Other versions
JPH0811026Y2 (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 JP11629089U priority Critical patent/JPH0811026Y2/ja
Publication of JPH0360841U publication Critical patent/JPH0360841U/ja
Application granted granted Critical
Publication of JPH0811026Y2 publication Critical patent/JPH0811026Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Protection Of Generators And Motors (AREA)
  • Control Of Eletrric Generators (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例の構成図である。 １…同期電動機（ＳＭ）、２…交流発電機、３
…界磁喪失リレー、４…計器用変圧器（ＰＴ）、
５…抵抗、６，７…変流器（ＣＴ）。

Claims (1)

  1. 【実用新案登録請求の範囲】 交流発電機の出力回路に設けられた変流器の２
    次電流および計器用変圧器の２次電圧を入力する
    界磁喪失リレーを備え、この交流発電機の出力回
    路に同期電動機が接続、しや断されるものにおい
    て、 前記計器用変圧器の２次側の界磁喪失リレー接
    続線に抵抗を設け、且つ前記同期電動機の主回路
    に変流器を設けるとともに、該変流器の２次側を
    前記抵抗に接続して同期電動機の投入時に生ずる
    電圧降下または進相電流を補償するようにしたこ
    とを特徴とした界磁喪失リレー誤動作防止回路。
JP11629089U 1989-10-03 1989-10-03 界磁喪失リレー誤動作防止回路 Expired - Lifetime JPH0811026Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11629089U JPH0811026Y2 (ja) 1989-10-03 1989-10-03 界磁喪失リレー誤動作防止回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11629089U JPH0811026Y2 (ja) 1989-10-03 1989-10-03 界磁喪失リレー誤動作防止回路

Publications (2)

Publication Number Publication Date
JPH0360841U true JPH0360841U (ja) 1991-06-14
JPH0811026Y2 JPH0811026Y2 (ja) 1996-03-29

Family

ID=31664573

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11629089U Expired - Lifetime JPH0811026Y2 (ja) 1989-10-03 1989-10-03 界磁喪失リレー誤動作防止回路

Country Status (1)

Country Link
JP (1) JPH0811026Y2 (ja)

Also Published As

Publication number Publication date
JPH0811026Y2 (ja) 1996-03-29

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