JPH0116089B2 - - Google Patents

Info

Publication number
JPH0116089B2
JPH0116089B2 JP16421281A JP16421281A JPH0116089B2 JP H0116089 B2 JPH0116089 B2 JP H0116089B2 JP 16421281 A JP16421281 A JP 16421281A JP 16421281 A JP16421281 A JP 16421281A JP H0116089 B2 JPH0116089 B2 JP H0116089B2
Authority
JP
Japan
Prior art keywords
zero
line
circuit
current
output
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.)
Expired
Application number
JP16421281A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5866528A (ja
Inventor
Shinichiro Tanaka
Tsugio Shinohara
Fumio Iwatani
Takao Kubo
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 JP16421281A priority Critical patent/JPS5866528A/ja
Publication of JPS5866528A publication Critical patent/JPS5866528A/ja
Publication of JPH0116089B2 publication Critical patent/JPH0116089B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP16421281A 1981-10-16 1981-10-16 地絡保護継電装置 Granted JPS5866528A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16421281A JPS5866528A (ja) 1981-10-16 1981-10-16 地絡保護継電装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16421281A JPS5866528A (ja) 1981-10-16 1981-10-16 地絡保護継電装置

Publications (2)

Publication Number Publication Date
JPS5866528A JPS5866528A (ja) 1983-04-20
JPH0116089B2 true JPH0116089B2 (zh) 1989-03-22

Family

ID=15788792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16421281A Granted JPS5866528A (ja) 1981-10-16 1981-10-16 地絡保護継電装置

Country Status (1)

Country Link
JP (1) JPS5866528A (zh)

Also Published As

Publication number Publication date
JPS5866528A (ja) 1983-04-20

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