PATTERN-RECOGNITION APPLIED TO TRANSIENT STABILITY ANALYSIS OF POWER-SYSTEMS WITH MODELING INCLUDING VOLTAGE AND SPEED REGULATION

被引:9
作者
GARCIA, G [1 ]
BERNUSSOU, J [1 ]
BERBICHE, M [1 ]
机构
[1] INST NATL SCI APPL,F-31077 TOULOUSE,FRANCE
来源
IEE PROCEEDINGS-B ELECTRIC POWER APPLICATIONS | 1992年 / 139卷 / 04期
关键词
PATTERN RECOGNITION; TRANSIENT STABILITY ANALYSIS; VOLTAGE REGULATION; SPEED REGULATION;
D O I
10.1049/ip-b.1992.0039
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A pattern recognition approach to analyse transient stability using a higher order model is presented. A six order model based on two axis representation for generators including voltage and governor actions is described. Two pattern vectors based on physical considerations about the system behaviour are derived and several approximations on system trajectory are considered to deduce analytical formulas which can be computed quickly. To alleviate computational time, two discriminant analysis methods allowing reduction of pattern vectors are presented. These results are applied to an eight machine system with a three phase fault. The discriminatory power of the pattern vectors proposed is tested with Bayes classifier and the k nearest neighbour rule. A comparison is given.
引用
收藏
页码:321 / 335
页数:15
相关论文
共 43 条
[1]  
ALOHALY A, 1983, THESIS U MISSOURI
[2]   CLASSIFICATION INTO 2 MULTIVARIATE NORMAL-DISTRIBUTIONS WITH DIFFERENT COVARIANCE MATRICES [J].
ANDERSON, TW ;
BAHADUR, RR .
ANNALS OF MATHEMATICAL STATISTICS, 1962, 33 (02) :420-&
[3]  
ANREDRA PM, 1977, IEEE T S, V26, P750
[4]   PRACTICAL METHOD FOR THE DIRECT ANALYSIS OF TRANSIENT STABILITY [J].
ATHAY, T ;
PODMORE, R ;
VIRMANI, S .
IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS, 1979, 98 (02) :573-584
[5]  
BELHOMME R, 1987, 10TH P WORLD C AUT C
[6]  
BERBICHE M, 1990, THESIS U P SABATIER
[7]  
CHANG CY, 1973, IEEE T SMC, V2, P166
[8]  
DACOSTA JMG, 1982, THESIS U MANCHESTER
[9]  
Devijver PA, 1982, PATTERN RECOGNITION
[10]  
Dy Liacco T. E, 1967, IEEE T PAS, V86