This book systematically introduces the self-healing control theory for distribution networks, rigorously supported by simulations and applications. A comprehensive introduction to self-healing control for distribution networks, it details the construction of self-healing control systems with practical examples and real-world applications. Key principles for new generation protective relay and network protection are provided, alongside guidance on how to monitor and manage system performance effectively. The book highlights the practical implementation of self-healing control technologies, backed by rigorous research data and simulations.