Part I: Modeling CM behavior in power electronic systems: Modeling, measurement, and management of conducted EMI and common-mode behavior in shipboard power systems

Abstract

Objectives of modeling conducted EMI — Analytically predict parasitic behavior of power electronic systems — Understand sources of leakage currents Identify dominating parasitics Inform/guide measurements to support modeling and analysis Predict the impact of new technologies (e.g., WBG devices) Evaluate methods to mitigate CM current-Control: switching strategies, prohibited states, interleaving-Component design: converter topologies, filters, packaging-System design: grounding & isolation, chokes, cancellation circuits.