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.

引用

页数：6

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