Perfonnance Analysis of Delta Modulated PWM Inverters

被引：50

作者：

Rahman, M. Azizur ^{[1
]}

Quaicoe, John E. ^{[1
]}

Choudhury, M. A. ^{[1
]}

机构：

[1] Mem Univ Newfoundland, Fac Engn & Appl Sci, St John, NF A1B 3X5, Canada

来源：

IEEE TRANSACTIONS ON POWER ELECTRONICS | 1987年 / 2卷 / 03期

关键词：

D O I：

10.1109/TPEL.1987.4766363

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：

An analysis is presented of a voltage source delta modu lation (DM) inverter. The delta modulation method provides several advantageous characteristics over commonly used sine modulation process. It is relatively easy to implement and provides low harmonics at the inverter output. The inherent features of the delta modulation also provide control of ratio of voltage to frequency and commutation numbers of an inverter without much complexity in control circuit. These and other features of DM inverters are investigated theoretically and verified experimentally. Successful implementation of DM techniques in three-phase inverters are reported.

引用

页码：227 / 233

页数：7