Bond Graphs for Fault Diagnosis in AC Actuators is a specialized book that addresses the critical issue of fault management in alternating current drives. In many applications, a failure of these systems can lead to significant economic, ecological, and health consequences. Therefore, monitoring and proactively managing potential disturbances is of utmost importance. The book presents a qualitative diagnostic technique based on the model of AC drives. This method offers significant advantages compared to existing approaches in the literature, making it a valuable resource for professionals involved in the optimization and safety of drive systems. The authors, Gerardo V. Guerrero R., Marving Omar Aguilar Justo, and Luis G. Vela Valdés, contribute their expertise in this field to provide readers with informed insights and practical solutions.