Power Supply Technology, 3rd Edition

Author: Yu Jianming et al.
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Features: This book is a revised and compiled version based on the second edition of "Power Supply for Factories" edited by Professor Su Wencheng of the former Shaanxi Institute of Mechanical Engineering. It was renamed "Power Supply Technology" after being reviewed and approved by the National Teaching Guidance Group for Industrial Automation in Higher Education. The book still focuses on power supply design, discussing the basic principles of power supply systems, engineering design methods, and basic knowledge of operation and maintenance. It pays special attention to the systematicity, generality, and practicality of fundamental theories, while also giving considerable attention to important issues related to users in the development of power supply and distribution technology. It introduces and discusses the comprehensive automation of substations in power supply systems, the analysis, calculation, and improvement of power quality, the importance of energy saving and its methods, and more. The book is divided into eight chapters, covering main topics such as load calculation, power distribution systems, short-circuit current calculation, selection and verification of electrical equipment, relay protection in power supply systems, comprehensive automation of substations in power supply systems, power quality in power supply systems, and electrical lighting. This book serves as a textbook for electrical engineering and automation majors in higher education institutions, as well as for reference by engineering technicians engaged in related power supply and distribution work.