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ANALYSIS OF THE DYNAMIC STABILITY OF DUALEXCITED SYNCHRONOUS GENERATORS WITH NON-DAMPING WINDINGS


Zhou Qiguo,Long Lili,Xie Yuanyun

DOI:10.11835/j.issn.1674-4764.1989.03.002

Received ,Revised , Accepted , Available online July 01, 2015

Volume ,1989,Pages -

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  • Abstract
This paper analyses in detail the dynamic stability of thedual-excited synchronous generators with non-damping windings,and sets up theundamental equations and the linearized mathematical model for small distur- bance analysis.By an example with computer results,the paper also compareshe difference of the dynamic stabilities between the single-and dual-excited synchronous machines,which explains that the dual-excited synchronous gene- rators can increase the dynamic stability of machines under certain conditions.