This book describes the fundamental aspects of the new generation of electrical distribution grids, taking as its starting point the opportunities that exist for restructuring existing infrastructure. It emphasizes the incorporation of renewable energy sources into the distribution grid and the need for a technological evolution towards the implementation of smartgrids.

The book is organized into two parts: the first part analyzes the integration of distributed energy sources into the distribution grid and the impact of these sources on grid operation. After a general description of the general characteristics of distribution grids and renewable energy sources, it then analyzes the economics of electrical energy distribution networks and presents the impact of these sources on grid operation. The second part of the book then analyzes the various functions which allow for safe operation of the grid and realization of the path towards real world application of smartgrids.

Table of Contents

Chapter 1. The Electrical Distribution Network: From Heritage to Innovation

Chapter 2. Characteristics of Distribution Networks

Chapter 3. Overview of Decentralized Means of Production

Chapter 4. Connection to the Decentralized Production Network: Regulatory and Economic Aspects

Chapter 5. Impacts of Distributed Generation on the Electrical Network

Chapter 6. Photovoltaic Systems Connected to the Network

Chapter 7. Voltage Control in Distribution Systems with Dispersed Generation

Chapter 8. Grid Integration of Wind Turbine Systems and their Ancillary Services Participation

Chapter 9. Reliability of Distribution Systems with Dispersed Generation

Chapter 10. Protection, Detection and Isolation of Faults in MV Networks in the Presence of Decentralized Production

Chapter 11. Load Control in the Management of Distribution Systems

Chapter 12. Power Electronics in the Future Distribution Grid

Chapter 13. Virtual Power Systems for Active Networks

Chapter 14. Towards Smart Grids

Review

"This book offers a comprehensive and thorough exploration of both theoretical and practical tools needed for a new "intelligent energy network," typically referred to as a smart grid. . . The book should particularly interest researchers and engineers involved in the development of the new, more flexible and reliable distribution system of the future." (Book News, 1 October 2011)

About the Authors

Nouredine Hadjsaïd is Professor at Institut Polytechnique de Grenoble (France) and Virginia Polytechnic Institute (USA) as well as being Director of the IDEA Consortium.

Jean-Claude Sabonnadière is Emeritus Professor at Institut Polytechnique de Grenoble (France), Advisor to the President of the Industrial Cluster TENERRDIS (Alternative Energies) and a Consultant on energy systems and innovation.