A Reduced Switch Count High-Frequency Single-Phase 5-L MLI for IH Applications
-
Published:2023-06-23
Issue:
Volume:
Page:
-
ISSN:0218-1266
-
Container-title:Journal of Circuits, Systems and Computers
-
language:en
-
Short-container-title:J CIRCUIT SYST COMP
Author:
Kurre Manish1,
Banerjee Atanu1,
Roy Priyankar1
Affiliation:
1. Department of Electrical Engineering, National Institute of Technology, Meghalaya, Shillong-793003, India
Abstract
Nowadays, multilevel inverter (MLI)-based induction heating (IH) technology is the best-suited option in many domestic, commercial and medicinal applications because of its higher efficiency, low cost, fast heating and lower electromagnetic interference (EMI). This paper presents reduced components count high-frequency (HF) single phase five-level (5-L) MLI for IH applications. The working methodology of the proposed system has been analyzed in the multicarrier phase disposition pulse width modulation (MC-PD-PWM) method in high switching frequency i.e., 10[Formula: see text]kHz. In addition, the proposed topology can produce output voltage twice of input voltage without any external source. Moreover, the detailed power loss and reliability analysis have been evaluated for the proposed system. In terms of switch count and efficiency, the single-phase 5-L inverter architecture is compared to some conventional and current topologies. Finally, to validate and justify the operation of the proposed system, the simulation and experimental results of five-level inverter are presented.
Funder
The Ministry of Electronics and Information Technology (MeitY), Government of India
Publisher
World Scientific Pub Co Pte Ltd
Subject
Electrical and Electronic Engineering,Hardware and Architecture,Electrical and Electronic Engineering,Hardware and Architecture