Work

DM EMI Noise Prediction for BCM based Single-Phase Grid-Connected Inverter

Year: 2024

Type: conference-paper

Abstract: Boundary conduction mode (BCM) current control is an emerging soft-switching technique in single-phase grid-connected inverters. However, the significant ripple in inductor current leads to heightened electromagnetic interference (EMI) noise in form of differential mode (DM) noise. This paper proposes an analytical model to predict the differential mode EMI noise for BCM based single-phase grid-connected inverter, which can facilitate the design of the EMI filter without repetitive measurements. Experimental validation is conducted on a 500 W hardware prototype to affirm the feasibility and efficacy of the proposed model.

Source: International Workshop on the Electromagnetic Compatibility of Integrated Circuits (EMC Compo)

DOI: 10.1109/emccompo61192.2024.10742037

Authors: Chen Liu, Frede Blaabjerg, Pooya Davari

Institution: Aalborg University

Language: English

Topic: Electromagnetic Compatibility and Noise Suppression

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W4404101878

FWCI:

Cites: 11

Cited by:

Related to: 10