CA1240779A - Moniteur de qualite de signal pour systeme de protection a relais - Google Patents

Moniteur de qualite de signal pour systeme de protection a relais

Info

Publication number
CA1240779A
CA1240779A CA000477308A CA477308A CA1240779A CA 1240779 A CA1240779 A CA 1240779A CA 000477308 A CA000477308 A CA 000477308A CA 477308 A CA477308 A CA 477308A CA 1240779 A CA1240779 A CA 1240779A
Authority
CA
Canada
Prior art keywords
signal
protective relay
noise
gain control
output
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.)
Expired
Application number
CA000477308A
Other languages
English (en)
Inventor
James P. Mcgivern
Shan C. Sun
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.)
CBS Corp
Original Assignee
Westinghouse 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Priority to CA000477308A priority Critical patent/CA1240779A/fr
Application granted granted Critical
Publication of CA1240779A publication Critical patent/CA1240779A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Monitoring And Testing Of Transmission In General (AREA)
CA000477308A 1985-03-22 1985-03-22 Moniteur de qualite de signal pour systeme de protection a relais Expired CA1240779A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000477308A CA1240779A (fr) 1985-03-22 1985-03-22 Moniteur de qualite de signal pour systeme de protection a relais

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000477308A CA1240779A (fr) 1985-03-22 1985-03-22 Moniteur de qualite de signal pour systeme de protection a relais

Publications (1)

Publication Number Publication Date
CA1240779A true CA1240779A (fr) 1988-08-16

Family

ID=4130107

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000477308A Expired CA1240779A (fr) 1985-03-22 1985-03-22 Moniteur de qualite de signal pour systeme de protection a relais

Country Status (1)

Country Link
CA (1) CA1240779A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry