Suppression of self-excited oscillations in series-compensated transmission lines by excitation control of synchronous machines
Suppression of self-excited oscillations in series-compensated transmission lines by excitation control of synchronous machines
复制标题
通过同步电机励磁控制抑制串联补偿输电线路中的自激振荡
DOI:
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复制
发表时间:
1975
期刊:
影响因子:
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通讯作者:
K. Murotani
中科院分区:
文献类型:
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作者:
O. Saito;H. Mukae;K. Murotani
The self-excited oscillations are likely to occur in highly series compensated transmission lines having low resistance, particularly in long-distance bulk-power EHV transmission lines. This paper proposes a measure to suppress the self-excited oscillations in which the excitation of a synchronous machine is controlled by a reactive power (Q) signal. This paper also discusses the theoretical analyses of this suppression and the results of testing using a small generator.