EXCITATION CONTROL TO IMPROVE POWERLINE STABILITY

被引:47
作者
SCHLEIF, FR
HUNKINS, HD
MARTIN, GE
HATTAN, EE
机构
[1] U. S. Bureau of Reclamation, Denver
来源
IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS | 1968年 / PA87卷 / 06期
关键词
D O I
10.1109/TPAS.1968.292110
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 influence of generator voltage regulators upon powerline stability is closely scrutinized by analog techniques. Contrary to common concepts, it is shown that high-speed control of excitation to maintain constant terminal voltage actually hampers rather than aids damping and powerline stability. It is further shown that damping and stability are greatly improved by supplementing excitation control with a specially derived function of frequency deviation. Results of the studies are verified in actual performance obtained in field tests. Copyright © 1968 by The Institute of Electrical and Electronics Engineers, Inc.
引用
收藏
页码:1426 / +
页数:1
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