Computer Simulation of a Converter-Fed DC Drive Using the Transmission-Line Modeling Technique

被引：17

作者：

Hui, S. Y. R. ^{[1
]}

Christopoulos, Christos ^{[2
]}

机构：

[1] Univ Technol Sydney, Sch Elect Engn, POB 123, Broadway, NSW 2007, Australia

[2] Univ Nottingham, Dept Elect Engn, Nottingham NG7 2RD, England

来源：

IEEE TRANSACTIONS ON POWER ELECTRONICS | 1991年 / 6卷 / 04期

关键词：

Electric Converters - Electric Power Transmission--Mathematical Models - Mathematical Models;

D O I：

10.1109/63.97763

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 modeling technique for the discrete-time domain analysis of power electronics and drive systems. A discrete model for a converter-fed dc motor drive system is developed and simulated using this technique. All system components including the dc machine and power converter are modeled in a discrete manner as a network of transmission-line sections that has the same characteristics as the drive system. The technique isolates the nonlinearity due to the devices' switching action from the system equation and enables a constant system matrix to be employed irrespective of the switching state of the power circuit. The algorithm developed provides an exact solution to the discrete model and is easily implemented in desktop computers.

引用

页码：636 / 644

页数：9

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