COMPOSITE RESONANCE - A CIRCUIT APPROACH TO THE WAVE-FORM DISTORTION DYNAMICS OF AN HVDC CONVERTER

被引：18

作者：

WOOD, AR

ARRILLAGA, J

机构：

[1] University of Canterbury, Christchurch

来源：

IEEE TRANSACTIONS ON POWER DELIVERY | 1995年 / 10卷 / 04期

关键词：

D O I：

10.1109/61.473367

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：

A frequency domain analysis is applied to a controlled HVdc converter interconnecting ac and de networks. The converter is considered as a three port network, and described using transfer functions. Using ac and de system frequency dependent impedances an equivalent electrical circuit is constructed. The concept of composite resonance is introduced to emphasise the interaction between the ac and de systems, and a simplified damping factor derived to predict the dynamics of waveform distortion during transient recovery. The frequency domain analysis is verified by dynamic simulation.

引用

页码：1882 / 1888

页数：7

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