JPS5947233U - current limiting - Google Patents

current limiting

Info

Publication number
JPS5947233U
JPS5947233U JP12779183U JP12779183U JPS5947233U JP S5947233 U JPS5947233 U JP S5947233U JP 12779183 U JP12779183 U JP 12779183U JP 12779183 U JP12779183 U JP 12779183U JP S5947233 U JPS5947233 U JP S5947233U
Authority
JP
Japan
Prior art keywords
current
voltage
limiting
circuit breaker
current limiting
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
JP12779183U
Other languages
Japanese (ja)
Inventor
泰弘 高林
Original Assignee
富士電機株式会社
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 by 富士電機株式会社 filed Critical 富士電機株式会社
Priority to JP12779183U priority Critical patent/JPS5947233U/en
Publication of JPS5947233U publication Critical patent/JPS5947233U/en
Pending legal-status Critical Current

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  • Emergency Protection Circuit Devices (AREA)
  • Keying Circuit Devices (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は限流遮断方式の回図、第２図は限流遮断特性を
示すグラフ図、第３図、第４図は本考案に係る１つの実
施例を示す回路図である。 １・・・限流ヒユーズ、２・・・限流抵抗、計・・直流
遮断器、４・・・電池群、５・・・検出器、６・・・遮
断指令装置、７・・・リレー、８・・・警報器。FIG. 1 is a circuit diagram of a current limiting and breaking system, FIG. 2 is a graph showing current limiting and breaking characteristics, and FIGS. 3 and 4 are circuit diagrams showing one embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Current-limiting fuse, 2... Current-limiting resistor, Meter... DC breaker, 4... Battery group, 5... Detector, 6... Cutoff command device, 7... Relay , 8...Alarm.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 限流ヒユーズとこれに並列の限流抵抗とを遮断器に組合
オ）せて用いる限流遮断装置において、限流抵抗の両端
電圧を検出する装置と、検出電圧と設定電圧とを比較し
検出電圧が設定電圧より高くなったときに遮断器のトリ
ップ指令を発するようにした遮断指令装置とを設けてな
ることを特徴とする限流遮断装置。In a current-limiting device that uses a current-limiting fuse and a parallel current-limiting resistor in combination with a circuit breaker, there is a device that detects the voltage across the current-limiting resistor, and a device that detects the voltage by comparing the detected voltage and the set voltage. 1. A current-limiting circuit breaker comprising: a circuit breaker trip command device which issues a circuit breaker trip command when the voltage becomes higher than a set voltage.
JP12779183U 1983-08-18 1983-08-18 current limiting Pending JPS5947233U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12779183U JPS5947233U (en) 1983-08-18 1983-08-18 current limiting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12779183U JPS5947233U (en) 1983-08-18 1983-08-18 current limiting

Publications (1)

Publication Number Publication Date
JPS5947233U true JPS5947233U (en) 1984-03-29

Family

ID=30290122

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12779183U Pending JPS5947233U (en) 1983-08-18 1983-08-18 current limiting

Country Status (1)

Country Link
JP (1) JPS5947233U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62207118A (en) * 1986-03-06 1987-09-11 東京電力株式会社 Protective device for current limiting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62207118A (en) * 1986-03-06 1987-09-11 東京電力株式会社 Protective device for current limiting device

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