Suppression of self-excited oscillations in series-compensated transmission lines by excitation control of synchronous machines
Authors:
- H. MukaeHMH. Mukae
- K. MurotaniKMK. Murotani
- 1 September 1975
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Power Apparatus and Systems
- Vol. 94 (5) , 1777-1788
Abstract
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.Keywords
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