This book presents a systematic methodology for the computer modeling of electric power systems. It features support of theoretical concepts with a complete, open-source software package that is available via the authors' webpage.

Power system modelling and scripting is a quite general and ambitious title. Of course, to embrace all existing aspects of power system modelling would lead to an encyclopedia and would be likely an impossible task. Thus, the book focuses on a subset of power system models based on the following assumptions: (i) devices are modelled as a set of nonlinear differential algebraic equations, (ii) all alternate-current devices are operating in three-phase balanced fundamental frequency, and (iii) the time frame of the dynamics of interest ranges from tenths to tens of seconds. These assumptions basically restrict the analysis to transient stability phenomena and generator controls. The modelling step is not self-sufficient. Mathematical models have to be translated into computer programming code in order to be analyzed, understood and experienced. It is an object of the book to provide a general framework for a power system analysis software tool and hints for filling up this framework with versatile programming code. This book is for all students and researchers that are looking for a quick reference on power system models or need some guidelines for starting the challenging adventure of writing their own code.

A systematic methodology for computer modelling of electric power systems State-of-the-art algorithms for power system analysis Hybrid between a monograph about electrical power system modelling and a practical guide for power system scripting Support of theoretical concepts with a complete and well-assessed software package The software package (available via authors webpage) is open source so that the reader can freely and fully hack the code

Autorentext

Taulant Kërçi received the B.Sc. and M.Sc. degrees in electrical engineering from the Polytechnic University of Tirana, Albania, in 2011 and 2013, respectively, and the Ph.D. degree in electrical engineering from the University College Dublin, Ireland, in November 2021. He was with Albanian DSO from June 2013 to October 2013 and TSO from November 2013 to January 2018. In September 2021, he joined Irish TSO, EirGrid plc, where he is currently a Power System Specialist. He is also an IEEE Senior Member. His research interests include power system operations and dynamics. Federico Milano received the M.E. and Ph.D. degrees in electrical engineering from the University of Genoa, Italy, in 1999 and 2003, respectively. In 2013, he joined the University College Dublin, Ireland, where he is currently Professor of Power System Dynamics. His research interests include power system modeling, control, and stability analysis. He is IEEE Fellow, IEEE PES Distinguished lecturer, senior editor of IEEE Transactions on Power Systems, IET fellow, and co-editor-in-chief of the IET Generation, Transmission, and Distribution. He was chair of the IEEE Power System Stability Controls Subcommittee and of the Technical Programme Committee of the 23th Power System Computation Conference.

Klappentext

Electric power systems are experiencing significant changes at the worldwide scale in order to become cleaner, smarter, and more reliable. This edited book examines a wide range of topics related to these changes, which are primarily caused by the introduction of information technologies, renewable energy penetration, digitalized equipment, new operational strategies, and so forth. The emphasis will be put on the modeling and control of smart grid systems. The book addresses research topics such as high efficiency transformers, wind turbines and generators, fuel cells, or high speed turbines and generators.

Inhalt
Power System Modelling.- Power System Architecture.- Power System Scripting.- Power System Analysis.- Power Flow Analysis.- Continuation Power Flow Analysis.- Optimal Power Flow Analysis.- Eigenvalue Analysis.- Time Domain Analysis.- Device Models.- Device Generalities.- Power Flow Devices.- Transmission Devices.- OPF Devices.- Faults and Protections.- Loads.- Alternate-Current Machines.- Synchronous Machine Regulators.- Direct-Current Devices.- AC/DC Devices.- FACTS Devices.- Wind Power Devices.- Spare Material and Concluding Remarks.- Data Formats.- Visualization Matters.- Challenges of Scripting for Power System Education.