Definitions and Applications of Dynamic Average Models for Analysis of Power Systems

被引:213
作者
Chiniforoosh, S. [1 ]
Jatskevich, J. [1 ]
Yazdani, A. [1 ]
Sood, V. [1 ]
Dinavahi, V. [1 ]
Martinez, J. A. [1 ]
Ramirez, A. [1 ]
机构
[1] Univ British Columbia, Dept Elect & Comp Engn, Vancouver, BC V6T 1Z4, Canada
关键词
Dynamic average-value modeling; simulation; system transients; LINE-COMMUTATED CONVERTER; DC-DC-CONVERTERS; ELECTROMAGNETIC TRANSIENTS; DIGITAL-SIMULATION; 3-PHASE RECTIFIERS; CONDUCTION LOSSES; PWM CONVERTERS; WORKING GROUP; ELECTRONICS; HVDC;
D O I
10.1109/TPWRD.2010.2043859
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
Modeling and analysis of power and power-electronic systems' transients using digital programs enables testing new design concepts in modern electric grid and many industrial and commercial products and applications. This paper gives an overview of dynamic average-value modeling techniques for representing static switching converters for the system-level studies. Concepts and desirable properties of averaged models for conducting large-signal time-domain transient studies and small-signal frequency-domain analysis for control design tasks are discussed. Basic approaches for developing average models for dc/dc and dc/ac converters are briefly reviewed and summarized. Finally, the desirable properties of the average-value models are demonstrated through an example system.
引用
收藏
页码:2655 / 2669
页数:15
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