Modeling, Operation, and Analysis of Dc Grids : From High Power Dc Transmission to Dc Microgrids

Modeling, Operation, and Analysis of DC Grids presents a unified vision of direct current grids with their core analysis techniques, uniting power electronics, power systems, and multiple scales of applications. Part one presents high power applications such as HVDC transmission for wind energy, faults and protections in HVDC lines, stability analysis and inertia emulation. The second part addresses current applications in low voltage such as microgrids, power trains and aircraft applications. All chapters are self-contained with numerical and experimental analysis.

• Provides a unified, coherent presentation of DC grid analysis based on modern research in power systems, power electronics, microgrids and MT-HVDC transmission
• Covers multiple scales of applications in one location, addressing DC grids in electric vehicles, microgrids, DC distribution, multi-terminal HVDC transmission and supergrids
• Supported by a unified set of MATLAB and Simulink test systems designed for application scenarios

Dr Alejandro Garces received his bachelor’s degree in electrical engineering and his master degree in power systems engineering from the Universidad Tecnologica de Pereira (Colombia) in 2004 and 2006 respectively. He received his PhD degree from Norwegian University of Science and Technology in in 2012. Since gaining his PhD, he has been research fellow at NTNU, consultant for the inter-American Development Bank and the Latin-American organization of energy, as well as for the commission of regulation of gas and energy in Colombia. He participated in the Smart Grids Colombia Vision 2030 study which defined the roadmap for the implementation of smart grids in Colombia. Dr. Garces is currently Assistant Professor at the Department of Electric Power engineering, Universidad Tecnologica de Pereira. His current research interests include mathematical optimization and control for power systems applications, dynamics in electric grids, renewable energies, energy storage devices, microgrids and HVDC transmission.