JPS54154057A - Phase comparison relay device - Google Patents

Phase comparison relay device

Info

Publication number
JPS54154057A
JPS54154057A JP6218178A JP6218178A JPS54154057A JP S54154057 A JPS54154057 A JP S54154057A JP 6218178 A JP6218178 A JP 6218178A JP 6218178 A JP6218178 A JP 6218178A JP S54154057 A JPS54154057 A JP S54154057A
Authority
JP
Japan
Prior art keywords
outputs
level
relay device
phase
currents
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
JP6218178A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6149889B2 (enrdf_load_stackoverflow
Inventor
Yuji Oki
Junichi Shinohara
Kyuichi Fujii
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 JP6218178A priority Critical patent/JPS54154057A/ja
Publication of JPS54154057A publication Critical patent/JPS54154057A/ja
Publication of JPS6149889B2 publication Critical patent/JPS6149889B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP6218178A 1978-05-26 1978-05-26 Phase comparison relay device Granted JPS54154057A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6218178A JPS54154057A (en) 1978-05-26 1978-05-26 Phase comparison relay device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6218178A JPS54154057A (en) 1978-05-26 1978-05-26 Phase comparison relay device

Publications (2)

Publication Number Publication Date
JPS54154057A true JPS54154057A (en) 1979-12-04
JPS6149889B2 JPS6149889B2 (enrdf_load_stackoverflow) 1986-10-31

Family

ID=13192694

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6218178A Granted JPS54154057A (en) 1978-05-26 1978-05-26 Phase comparison relay device

Country Status (1)

Country Link
JP (1) JPS54154057A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56162927A (en) * 1980-05-20 1981-12-15 Tokyo Shibaura Electric Co Carriage protection relay
US5825162A (en) * 1994-07-25 1998-10-20 Hitachi, Ltd. Electric power flow controller

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56162927A (en) * 1980-05-20 1981-12-15 Tokyo Shibaura Electric Co Carriage protection relay
US5825162A (en) * 1994-07-25 1998-10-20 Hitachi, Ltd. Electric power flow controller

Also Published As

Publication number Publication date
JPS6149889B2 (enrdf_load_stackoverflow) 1986-10-31

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