Tutorial Title:  Modular Architectures and Intelligent Control for Resilient Power Electronics Systems

Abstract:  This tutorial addresses the growing demand for power electronics systems that combine high performance, flexibility, and resilience in mission-critical applications such as renewable energy integration, transportation electrification, and solid-state transformer. Modular architectures, including multi-phase converters, multilevel converters, and reconfigurable topologies, enable fault tolerance, graceful degradation, and scalability. Intelligent control strategies, ranging from advanced modulation techniques to AI-driven diagnostics and digital twins, unlock the full potential of these architectures by enabling real-time adaptation, predictive maintenance, and system-level optimisation.  The tutorial also draws inspiration from biological systems to illustrate how concepts such as redundancy, self-repair, and distributed decision-making can inform the design of next-generation power electronics. Key topics include adaptive carrier phase shift modulation for reliability enhancement and active thermal management through power routing. Practical case studies from renewable energy microgrids, more-electric aircraft, and DC distribution systems will be presented. The tutorial is intended for researchers, engineers, and graduate students with a basic background in power electronics and control systems.