JPS5347950A - Protective relay - Google Patents

Protective relay

Info

Publication number
JPS5347950A
JPS5347950A JP12225876A JP12225876A JPS5347950A JP S5347950 A JPS5347950 A JP S5347950A JP 12225876 A JP12225876 A JP 12225876A JP 12225876 A JP12225876 A JP 12225876A JP S5347950 A JPS5347950 A JP S5347950A
Authority
JP
Japan
Prior art keywords
protective relay
stabilize
actuation
quick
controlling
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
JP12225876A
Other languages
Japanese (ja)
Other versions
JPS5531699B2 (en
Inventor
Fumio Ando
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP12225876A priority Critical patent/JPS5347950A/en
Publication of JPS5347950A publication Critical patent/JPS5347950A/en
Publication of JPS5531699B2 publication Critical patent/JPS5531699B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To prevent equipment from being damaged resulting from the return time lag by a filter transient phenomenon and stabilize a system by controlling a relay toward the direction of non-operation by the actuation of a quick-reduction detector.
COPYRIGHT: (C)1978,JPO&Japio
JP12225876A 1976-10-14 1976-10-14 Protective relay Granted JPS5347950A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12225876A JPS5347950A (en) 1976-10-14 1976-10-14 Protective relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12225876A JPS5347950A (en) 1976-10-14 1976-10-14 Protective relay

Publications (2)

Publication Number Publication Date
JPS5347950A true JPS5347950A (en) 1978-04-28
JPS5531699B2 JPS5531699B2 (en) 1980-08-20

Family

ID=14831489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12225876A Granted JPS5347950A (en) 1976-10-14 1976-10-14 Protective relay

Country Status (1)

Country Link
JP (1) JPS5347950A (en)

Also Published As

Publication number Publication date
JPS5531699B2 (en) 1980-08-20

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