Optimisation of Power Electronic Switches in Cascaded H-Bridge Multilevel Inverter by using Bidirectional Switches

被引：0

作者：

Kadam, Bhushan ^{[1
]}

Khobragade, J. A. ^{[1
]}

Kalage, Amol ^{[1
]}

机构：

[1] SIT, Dept Elect Engn, Lonavala, Maharashtra, India

来源：

2017 INTERNATIONAL CONFERENCE ON CURRENT TRENDS IN COMPUTER, ELECTRICAL, ELECTRONICS AND COMMUNICATION (CTCEEC) | 2017年

关键词：

Multilevel Inverter (MLI); Pulse width modulation (PWM); Power Quality; Total Harmonic Distortion (THD);

D O I：

暂无

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：

Multilevel inverter is a brilliant topological scheme for DC to AC conversion. Multilevel inverter blends desired voltage wave profile from numerous levels of DC voltages. Multilevel inverter has many inherent problems due to usage of higher number of semiconductor switches. This may leads excess system size and price of the inverter also increases. The increased complexity of the controlling circuits also creates problem. Complex control algorithm needs to be worked out to optimise the operation. The objective of this discussion is to work for a modified design of multilevel inverter by optimising the number of switches used in a particular multilevel inverter without affecting the performance of the system and its suitability to high power application.

引用

页码：143 / 148

页数：6

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