Harmonic domain characterization of the resonant interaction between generator and transmission line

被引:19
|
作者
Ramirez, A [1 ]
Semlyen, A
Iravani, R
机构
[1] CINVESTAV, Guadalajara 45090, Jalisco, Mexico
[2] Univ Toronto, Dept Elect & Comp Engn, Toronto, ON M5S 3G4, Canada
关键词
harmonic domain; harmonics; resonance; standing waves; state space methods; time-periodic systems; time-varying systems; unbalanced transmission line;
D O I
10.1109/TPWRD.2004.834678
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
It is known that an untransposed open-ended line causes a negative sequence component in the current and the generator reacts through third and higher harmonic voltages. The currents and voltages can be greatly amplified by resonance to any of these harmonics. The phenomenon of machine-line interaction has traditionally been explained as a sequence of interactive events between the line and the machine. This paper presents a unified noniterative mathematical representation of this interaction. The analysis is formulated in the Harmonic Domain abc-frame to detect resonance conditions and for the assessment of their stability.
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页码:1753 / 1762
页数:10
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