The Power Electronics and Power Systems series covers power electronics, electric power restructuring, and comprehensive power systems. It includes advanced textbooks, research monographs, professional books, and reference works on topics such as electric power transmission and distribution, energy markets and regulation, electronic devices, electric machines and drives, computational techniques, and power converters and inverters. All titles are peer-reviewed to ensure high-quality content. The series is edited by Joe H. Chow and Alex M. Stankovic, with David Hill as a series editor. "Synchronized Phasor Measurements and Their Applications" is a second edition of a book by Arun G. Phadke and James S. Thorp. The first edition was published in 2008, and the second edition was published in 2017. The book discusses the use of synchronized phasor measurements in power systems, including their applications in monitoring, protection, and control. It covers topics such as phasor estimation, frequency estimation, phasor measurement units (PMUs), and phasor data concentrators. The book also discusses the transient response of PMUs, state estimation, control with phasor feedback, decision-making using phasor measurements, protection systems with phasor inputs, and electromechanical wave propagation. The second edition includes new developments in the field, such as the use of PMUs and wide area measurement systems (WAMS) for postmortem analysis of system disturbances. The book also discusses the development of standards for PMUs and WAMS, and the calibration of instrument transformers. The authors have invited contributions from colleagues, including Dr. Anamitra Pal, Kenneth E. Martin, and Dr. Zhongyu Wu, who have contributed to various sections of the book. The book is intended for students, researchers, and industry practitioners in the field of power systems. It provides a comprehensive account of the development of synchronized phasor measurement technology and its applications in power systems. The book is a valuable resource for understanding the basics of synchronized phasor measurement systems and their role in improving the monitoring, protection, and control of power systems.The Power Electronics and Power Systems series covers power electronics, electric power restructuring, and comprehensive power systems. It includes advanced textbooks, research monographs, professional books, and reference works on topics such as electric power transmission and distribution, energy markets and regulation, electronic devices, electric machines and drives, computational techniques, and power converters and inverters. All titles are peer-reviewed to ensure high-quality content. The series is edited by Joe H. Chow and Alex M. Stankovic, with David Hill as a series editor. "Synchronized Phasor Measurements and Their Applications" is a second edition of a book by Arun G. Phadke and James S. Thorp. The first edition was published in 2008, and the second edition was published in 2017. The book discusses the use of synchronized phasor measurements in power systems, including their applications in monitoring, protection, and control. It covers topics such as phasor estimation, frequency estimation, phasor measurement units (PMUs), and phasor data concentrators. The book also discusses the transient response of PMUs, state estimation, control with phasor feedback, decision-making using phasor measurements, protection systems with phasor inputs, and electromechanical wave propagation. The second edition includes new developments in the field, such as the use of PMUs and wide area measurement systems (WAMS) for postmortem analysis of system disturbances. The book also discusses the development of standards for PMUs and WAMS, and the calibration of instrument transformers. The authors have invited contributions from colleagues, including Dr. Anamitra Pal, Kenneth E. Martin, and Dr. Zhongyu Wu, who have contributed to various sections of the book. The book is intended for students, researchers, and industry practitioners in the field of power systems. It provides a comprehensive account of the development of synchronized phasor measurement technology and its applications in power systems. The book is a valuable resource for understanding the basics of synchronized phasor measurement systems and their role in improving the monitoring, protection, and control of power systems.