JPS5889020A - 短時間停電防止装置 - Google Patents

短時間停電防止装置

Info

Publication number
JPS5889020A
JPS5889020A JP18800781A JP18800781A JPS5889020A JP S5889020 A JPS5889020 A JP S5889020A JP 18800781 A JP18800781 A JP 18800781A JP 18800781 A JP18800781 A JP 18800781A JP S5889020 A JPS5889020 A JP S5889020A
Authority
JP
Japan
Prior art keywords
phase
voltage
ground
ground fault
switch
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
JP18800781A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0130366B2 (2
Inventor
幸雄 藤原
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 JP18800781A priority Critical patent/JPS5889020A/ja
Publication of JPS5889020A publication Critical patent/JPS5889020A/ja
Publication of JPH0130366B2 publication Critical patent/JPH0130366B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Breakers (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
JP18800781A 1981-11-24 1981-11-24 短時間停電防止装置 Granted JPS5889020A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18800781A JPS5889020A (ja) 1981-11-24 1981-11-24 短時間停電防止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18800781A JPS5889020A (ja) 1981-11-24 1981-11-24 短時間停電防止装置

Publications (2)

Publication Number Publication Date
JPS5889020A true JPS5889020A (ja) 1983-05-27
JPH0130366B2 JPH0130366B2 (2) 1989-06-19

Family

ID=16216006

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18800781A Granted JPS5889020A (ja) 1981-11-24 1981-11-24 短時間停電防止装置

Country Status (1)

Country Link
JP (1) JPS5889020A (2)

Also Published As

Publication number Publication date
JPH0130366B2 (2) 1989-06-19

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