JPS59222032A - 配電線のモ−タ負荷時１線断線検出方法 - Google Patents

配電線のモ−タ負荷時１線断線検出方法

Info

Publication number
JPS59222032A
JPS59222032A JP58095308A JP9530883A JPS59222032A JP S59222032 A JPS59222032 A JP S59222032A JP 58095308 A JP58095308 A JP 58095308A JP 9530883 A JP9530883 A JP 9530883A JP S59222032 A JPS59222032 A JP S59222032A
Authority
JP
Japan
Prior art keywords
phase
current
load
motor
disconnection
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
JP58095308A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0152969B2 (enrdf_load_stackoverflow
Inventor
元彦 嶋田
谷岡　敏彦
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.)
Kansai Electric Power Co Inc
Daihen Corp
Original Assignee
Kansai Electric Power Co Inc
Osaka Transformer Co 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 Kansai Electric Power Co Inc, Osaka Transformer Co Ltd filed Critical Kansai Electric Power Co Inc
Priority to JP58095308A priority Critical patent/JPS59222032A/ja
Publication of JPS59222032A publication Critical patent/JPS59222032A/ja
Publication of JPH0152969B2 publication Critical patent/JPH0152969B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP58095308A 1983-05-30 1983-05-30 配電線のモ−タ負荷時１線断線検出方法 Granted JPS59222032A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58095308A JPS59222032A (ja) 1983-05-30 1983-05-30 配電線のモ−タ負荷時１線断線検出方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58095308A JPS59222032A (ja) 1983-05-30 1983-05-30 配電線のモ−タ負荷時１線断線検出方法

Publications (2)

Publication Number Publication Date
JPS59222032A true JPS59222032A (ja) 1984-12-13
JPH0152969B2 JPH0152969B2 (enrdf_load_stackoverflow) 1989-11-10

Family

ID=14134128

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58095308A Granted JPS59222032A (ja) 1983-05-30 1983-05-30 配電線のモ−タ負荷時１線断線検出方法

Country Status (1)

Country Link
JP (1) JPS59222032A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0152969B2 (enrdf_load_stackoverflow) 1989-11-10

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