JPH0340351B2 - - Google Patents

Info

Publication number
JPH0340351B2
JPH0340351B2 JP56116343A JP11634381A JPH0340351B2 JP H0340351 B2 JPH0340351 B2 JP H0340351B2 JP 56116343 A JP56116343 A JP 56116343A JP 11634381 A JP11634381 A JP 11634381A JP H0340351 B2 JPH0340351 B2 JP H0340351B2
Authority
JP
Japan
Prior art keywords
ground fault
voltage
power supply
point
ground
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 - Lifetime
Application number
JP56116343A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5818173A (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 JP11634381A priority Critical patent/JPS5818173A/ja
Publication of JPS5818173A publication Critical patent/JPS5818173A/ja
Publication of JPH0340351B2 publication Critical patent/JPH0340351B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/08—Locating faults in cables, transmission lines, or networks

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Locating Faults (AREA)
  • Particle Accelerators (AREA)
  • Emergency Protection Circuit Devices (AREA)
JP11634381A 1981-07-27 1981-07-27 直流電源回路の地絡位置検出方法 Granted JPS5818173A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11634381A JPS5818173A (ja) 1981-07-27 1981-07-27 直流電源回路の地絡位置検出方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11634381A JPS5818173A (ja) 1981-07-27 1981-07-27 直流電源回路の地絡位置検出方法

Publications (2)

Publication Number Publication Date
JPS5818173A JPS5818173A (ja) 1983-02-02
JPH0340351B2 true JPH0340351B2 (sv) 1991-06-18

Family

ID=14684594

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11634381A Granted JPS5818173A (ja) 1981-07-27 1981-07-27 直流電源回路の地絡位置検出方法

Country Status (1)

Country Link
JP (1) JPS5818173A (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH065254B2 (ja) * 1985-09-06 1994-01-19 エナジーサポート株式会社 故障電流検出表示装置
JP5192706B2 (ja) * 2006-03-16 2013-05-08 東京電力株式会社 地絡事故点探査装置及びそれを用いた地絡事故点探査方法
EP2508904B8 (en) * 2009-12-03 2019-05-22 Toshiba Mitsubishi-Electric Industrial Systems Corporation Secondary battery system
CN103370630B (zh) 2011-03-24 2016-01-20 东芝三菱电机产业系统株式会社 接地检测电路
CN102866327B (zh) * 2012-09-13 2015-07-22 山西省电力公司大同供电分公司 一种小电流接地系统故障暂态行波检测装置及方法
CN103353573A (zh) * 2013-06-18 2013-10-16 国家电网公司 一种电网接地故障快速试停方法
CN110133450B (zh) * 2019-06-19 2020-04-14 山东大学 基于配网分区等值的故障定位方法及系统

Also Published As

Publication number Publication date
JPS5818173A (ja) 1983-02-02

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