Two Variable Time-Step Algorithms for Simulation of Transients

被引：0
|
作者：
Nzale, W. [1 ]
Mahseredjian, J. [1 ]
Kocar, I. [1 ]
Fu, X. [2 ]
Dufour, C. [3 ]
机构：
[1] Polytech Montreal, Montreal, PQ, Canada
[2] Tianjin Univ, Tianjin, Peoples R China
[3] Opal RT Technol, Montreal, PQ, Canada
来源：
2019 IEEE MILAN POWERTECH | 2019年
基金：
加拿大自然科学与工程研究理事会;
关键词：
Power-electronic; switching transients; time-domain; transients; variable time-step;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
This paper presents two variable time-step algorithms for time-domain simulation of electromagnetic transients. The first one has been created to simulate basic switching transients and the second one is intended to simulate power-electronic systems. Each algorithm is tested in a dedicated circuit. Simulation results yield excellent accuracy and significant improvements in computation time when compared to fixed time-step algorithm.
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页数：6
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