Improved nearest level modulation for cascaded H‐bridge converter
Authors:
Open Access
- 1 April 2016
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 52 (8) , 648-650
Abstract
Characteristics of equivalent area method of the nearest level modulation (NLM) is analysed in detail and an improved NLM for ten or so cells of cascaded H‐bridge (CHB) converter with a high modulation precision is proposed. The proposed algorithm can make the output voltage of the CHB converter better track the voltage modulation. Simulation results are presented to verify the validity of the proposed algorithm.Keywords
Funding Information
- National Natural Science Foundation of China (U1134205)
This publication has 3 references indexed in Scilit:
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