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An intelligent load shedding relay w...

Shih, Lian-Juh.

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An intelligent load shedding relay with advanced knowledge base technology for power system protection.

Record Type:	Language materials, printed : Monograph/item
Title/Author:	An intelligent load shedding relay with advanced knowledge base technology for power system protection./
Author:	Shih, Lian-Juh.
Description:	77 p.
Notes:	Source: Masters Abstracts International, Volume: 29-01, page: 0135.
Contained By:	Masters Abstracts International29-01.
Subject:	Artificial Intelligence. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1341098

An intelligent load shedding relay with advanced knowledge base technology for power system protection.
Shih, Lian-Juh.

An intelligent load shedding relay with advanced knowledge base technology for power system protection. - 77 p.

Source: Masters Abstracts International, Volume: 29-01, page: 0135.

Thesis (M.S.E.E.)--The University of Texas at Arlington, 1990.

The use of frequency relays for removal of certain predetermined load to recover the frequency from the emergency system conditions has been widely adopted by the electric utilities. In order to track the performance of the system and perform an accurate protection function, the application of a microprocessor in relay design has become prevalent in modern power system protection.Subjects--Topical Terms:

769149
Artificial Intelligence.

An intelligent load shedding relay with advanced knowledge base technology for power system protection.
LDR:01860nam 2200301 a 45 001 969343
005 20110920
008 110921s1990 eng d
035 $a (UMI)AAI1341098
035 $a AAI1341098
040 $a UMI $c UMI
100 1 $a Shih, Lian-Juh. $3 1293396
245 1 3 $a An intelligent load shedding relay with advanced knowledge base technology for power system protection.
300 $a 77 p.
500 $a Source: Masters Abstracts International, Volume: 29-01, page: 0135.
500 $a Supervisor: Wei-Jen Lee.
502 $a Thesis (M.S.E.E.)--The University of Texas at Arlington, 1990.
520 $a The use of frequency relays for removal of certain predetermined load to recover the frequency from the emergency system conditions has been widely adopted by the electric utilities. In order to track the performance of the system and perform an accurate protection function, the application of a microprocessor in relay design has become prevalent in modern power system protection.
520 $a This thesis describes the design of a versatile Intel 80196 microcontroller based intelligent frequency relay for the power system protection. An intelligent frequency setting adjustment algorithm is proposed in determining the time and the amount of load to be dropped. A least square curve fitting with sliding window method is employed in estimating the rate of change of frequency. Bad data identification and rejection algorithm is included to reduce the effect of noise. Also, three types of test functions are provided for regular maintenance.
590 $a School code: 2502.
650 4 $a Artificial Intelligence. $3 769149
650 4 $a Energy. $3 876794
650 4 $a Engineering, Automotive. $3 1018477
650 4 $a Engineering, Electronics and Electrical. $3 626636
690 $a 0540
690 $a 0544
690 $a 0791
690 $a 0800
710 2 0 $a The University of Texas at Arlington. $3 1025869
773 0 $t Masters Abstracts International $g 29-01.
790 $a 2502
790 1 0 $a Lee, Wei-Jen, $e advisor
791 $a M.S.E.E.
792 $a 1990
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1341098