THE APPLICATION OF NETWORK OBJECTIVE FUNCTIONS FOR ACTIVELY MINIMIZING THE IMPACT OF VOLTAGE HARMONICS IN POWER-SYSTEMS

被引:111
作者
GRADY, WM
SAMOTYJ, MJ
NOYOLA, AH
ELAMIN, IM
MASOUM, MAS
FUCHS, EF
机构
[1] ELECT POWER RES INST,PALO ALTO,CA 94303
[2] KING FAHD UNIV PETR & MINERALS,DHANRAN,SOUTH AFRICA
[3] UNIV COLORADO,DEPT ELECT & COMP ENGN,BOULDER,CO 80309
关键词
HARMONIC VOLTAGE DISTORTION; DISTORTION MINIMIZATION; ACTIVE FILTERING; TELEPHONE INFLUENCE FACTOR; POWER QUALITY;
D O I
10.1109/61.141855
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
The impact of voltage harmonics on a power system can be minimized by using active filters to inject distortion-cancelling currents. However, a network objective function must be specified before the optimum filter injection currents can be determined. This paper illustrates the application of a distortion-minimizing procedure with each of the following four network correction strategies: total harmonic voltage distortion, telephone influence factor, motor load-loss function, and single-bus sine wave correction.
引用
收藏
页码:1379 / 1386
页数:8
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