This updated edition of the industry standard reference on power system frequency control provides practical, systematic and flexible algorithms for regulating load frequency, offering new solutions to the technical challenges introduced by the escalating role of distributed generation and renewable energy sources in smart electric grids. The author emphasizes the physical constraints and practical engineering issues related to frequency in a deregulated environment, while fostering a conceptual understanding of frequency regulation and robust control techniques. The resulting control strategies bridge the gap between advantageous robust controls and traditional power system design, and are supplemented by real-time simulations. The impacts of low inertia and damping effect on system frequency in the presence of increased distributed and renewable penetration are given particular consideration, as the bulk synchronous machines of conventional frequency control are rendered ineffective in emerging grid environments where distributed/variable units with little or no rotating mass become dominant. Frequency stability and control issues relevant to the exciting new field of microgrids are also undertaken in this new edition. As frequency control becomes increasingly significant in the design of ever-more complex power systems, this expert guide ensures engineers are prepared to deploy smart grids with optimal functionality.

Provides comprehensive coverage of frequency control simulation, design and optimization in a wide range of operating conditions Updated to offer solutions to low inertia and damping effect impacts on system frequency in smart grids with distributed generation models Uses simple models, control structures and mathematical algorithms to apply modern robust control theorems to frequency issues Features new chapters on frequency control analysis and design in microgrids and in grids with high penetration of variable and renewable resources

Autorentext

Dr. H. Bevrani is currently Professor of Electrical Engineering at University of Kurdistan, and Visiting Professor at Kyushu Institute of Technology in Japan. He was awarded his Ph.D. in Electrical Engineering from Osaka University, Osaka, Japan, in 2004. His special fields of interest include intelligent and robust control applications in Power Systems and Power Electronics. He is a Senior Member of the IEEE, and the author of 3 books, numerous chapters in contributed volumes, and over 150 papers in respected international journals and conference proceedings.

Inhalt
Power System Control: An Overview.- Frequency Control and Real Power Compensation.- Frequency Response Characteristics and Dynamic Performance.- Robust PI-Based Frequency Control.- Robust Multi-Objective Control-Based Frequency Regulation.- Application of Theory and MPC in Frequency Control Synthesis.- Frequency Control in Deregulated Environment.- Frequency Control in Emergency Conditions.- Renewable Energy Options and Frequency Regulation.- Wind Power and Frequency Control.- Frequency Control in Microgrids.- Virtual Inertia-Based Frequency Control.