JPS5213641A - Power failure detector - Google Patents

Power failure detector

Info

Publication number
JPS5213641A
JPS5213641A JP50089053A JP8905375A JPS5213641A JP S5213641 A JPS5213641 A JP S5213641A JP 50089053 A JP50089053 A JP 50089053A JP 8905375 A JP8905375 A JP 8905375A JP S5213641 A JPS5213641 A JP S5213641A
Authority
JP
Japan
Prior art keywords
power failure
failure detector
home generator
continued
latter case
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
JP50089053A
Other languages
Japanese (ja)
Other versions
JPS5619185B2 (en
Inventor
Noriyuki Fujiwara
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 JP50089053A priority Critical patent/JPS5213641A/en
Publication of JPS5213641A publication Critical patent/JPS5213641A/en
Publication of JPS5619185B2 publication Critical patent/JPS5619185B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: When the detected value of the tidal current detector becomes zero, a device is provided to decide whether the cause is due to the power failure of the external power system or due to the temporary increase in output of the home generator. In the latter case the parallel operation is continued to effectively preserve the home generator.
COPYRIGHT: (C)1977,JPO&Japio
JP50089053A 1975-07-21 1975-07-21 Power failure detector Granted JPS5213641A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50089053A JPS5213641A (en) 1975-07-21 1975-07-21 Power failure detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50089053A JPS5213641A (en) 1975-07-21 1975-07-21 Power failure detector

Publications (2)

Publication Number Publication Date
JPS5213641A true JPS5213641A (en) 1977-02-02
JPS5619185B2 JPS5619185B2 (en) 1981-05-06

Family

ID=13960114

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50089053A Granted JPS5213641A (en) 1975-07-21 1975-07-21 Power failure detector

Country Status (1)

Country Link
JP (1) JPS5213641A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5519485U (en) * 1978-07-26 1980-02-07
JPH01164224A (en) * 1987-12-18 1989-06-28 Mitsubishi Electric Corp Protective device for prime mover of generator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5519485U (en) * 1978-07-26 1980-02-07
JPH01164224A (en) * 1987-12-18 1989-06-28 Mitsubishi Electric Corp Protective device for prime mover of generator

Also Published As

Publication number Publication date
JPS5619185B2 (en) 1981-05-06

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