JPS5963920A - 直流送電用中性線の地絡事故検出装置 - Google Patents

直流送電用中性線の地絡事故検出装置

Info

Publication number
JPS5963920A
JPS5963920A JP57175552A JP17555282A JPS5963920A JP S5963920 A JPS5963920 A JP S5963920A JP 57175552 A JP57175552 A JP 57175552A JP 17555282 A JP17555282 A JP 17555282A JP S5963920 A JPS5963920 A JP S5963920A
Authority
JP
Japan
Prior art keywords
current
power transmission
neutral
ground fault
adder
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
JP57175552A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0224092B2 (enrdf_load_stackoverflow
Inventor
塚本　順一郎
上田　広
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP57175552A priority Critical patent/JPS5963920A/ja
Publication of JPS5963920A publication Critical patent/JPS5963920A/ja
Publication of JPH0224092B2 publication Critical patent/JPH0224092B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Direct Current Feeding And Distribution (AREA)
JP57175552A 1982-10-04 1982-10-04 直流送電用中性線の地絡事故検出装置 Granted JPS5963920A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57175552A JPS5963920A (ja) 1982-10-04 1982-10-04 直流送電用中性線の地絡事故検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57175552A JPS5963920A (ja) 1982-10-04 1982-10-04 直流送電用中性線の地絡事故検出装置

Publications (2)

Publication Number Publication Date
JPS5963920A true JPS5963920A (ja) 1984-04-11
JPH0224092B2 JPH0224092B2 (enrdf_load_stackoverflow) 1990-05-28

Family

ID=15998070

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57175552A Granted JPS5963920A (ja) 1982-10-04 1982-10-04 直流送電用中性線の地絡事故検出装置

Country Status (1)

Country Link
JP (1) JPS5963920A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0224092B2 (enrdf_load_stackoverflow) 1990-05-28

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