JPS60134719A - 変圧器保護継電装置 - Google Patents

変圧器保護継電装置

Info

Publication number
JPS60134719A
JPS60134719A JP23965683A JP23965683A JPS60134719A JP S60134719 A JPS60134719 A JP S60134719A JP 23965683 A JP23965683 A JP 23965683A JP 23965683 A JP23965683 A JP 23965683A JP S60134719 A JPS60134719 A JP S60134719A
Authority
JP
Japan
Prior art keywords
current
output
level
transformer
sampling
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
JP23965683A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0456534B2 (cs
Inventor
恵造 稲垣
宏 佐々木
佐野　和汪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP23965683A priority Critical patent/JPS60134719A/ja
Publication of JPS60134719A publication Critical patent/JPS60134719A/ja
Publication of JPH0456534B2 publication Critical patent/JPH0456534B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Protection Of Transformers (AREA)
JP23965683A 1983-12-21 1983-12-21 変圧器保護継電装置 Granted JPS60134719A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23965683A JPS60134719A (ja) 1983-12-21 1983-12-21 変圧器保護継電装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23965683A JPS60134719A (ja) 1983-12-21 1983-12-21 変圧器保護継電装置

Publications (2)

Publication Number Publication Date
JPS60134719A true JPS60134719A (ja) 1985-07-18
JPH0456534B2 JPH0456534B2 (cs) 1992-09-08

Family

ID=17047945

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23965683A Granted JPS60134719A (ja) 1983-12-21 1983-12-21 変圧器保護継電装置

Country Status (1)

Country Link
JP (1) JPS60134719A (cs)

Also Published As

Publication number Publication date
JPH0456534B2 (cs) 1992-09-08

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term