JPS5437237A - Differential protective relay device - Google Patents

Differential protective relay device

Info

Publication number
JPS5437237A
JPS5437237A JP10406977A JP10406977A JPS5437237A JP S5437237 A JPS5437237 A JP S5437237A JP 10406977 A JP10406977 A JP 10406977A JP 10406977 A JP10406977 A JP 10406977A JP S5437237 A JPS5437237 A JP S5437237A
Authority
JP
Japan
Prior art keywords
relay device
protective relay
differential protective
detecting circuit
condition
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.)
Pending
Application number
JP10406977A
Other languages
Japanese (ja)
Inventor
Takumi Mitsugi
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 JP10406977A priority Critical patent/JPS5437237A/en
Publication of JPS5437237A publication Critical patent/JPS5437237A/en
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)

Abstract

PURPOSE: To form such that operating time of a relay device is not influenced by tidal current condition, by controlling input and output in a mean value detecting circuit with relay condition of a trouble detecting circuit which is provided separately.
COPYRIGHT: (C)1979,JPO&Japio
JP10406977A 1977-08-30 1977-08-30 Differential protective relay device Pending JPS5437237A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10406977A JPS5437237A (en) 1977-08-30 1977-08-30 Differential protective relay device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10406977A JPS5437237A (en) 1977-08-30 1977-08-30 Differential protective relay device

Publications (1)

Publication Number Publication Date
JPS5437237A true JPS5437237A (en) 1979-03-19

Family

ID=14370863

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10406977A Pending JPS5437237A (en) 1977-08-30 1977-08-30 Differential protective relay device

Country Status (1)

Country Link
JP (1) JPS5437237A (en)

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