Energy Sector

The present book debates current issues of Energy Sector - Main engine of the European economy, in order to ensure European energy security.The book discusses the following issues: Energy - Essential Concepts (concept regarding energy, primary sources of energy, energy efficiency and energy security), National Energy Sector (history of natural energy resources - oil, natural gas, uranium, coal and electricity, situation of primary energy resources - reserves, description of the Petroleum Subsector, Uranium Subsector, Coal Subsector and Electricity Subsector), and National Power System (definition, components, structure, purpose and requirements, states, typology of defects in operation, load transit in electrical installations, functioning, description of power infrastructures, and schemes).The book ends with 3 annexes: National Oil Network, National Gas Network and National Power Network.We hope that this book will be useful to all specialists from Oil, Gas, Uranium, Coal and Power Sector in order to ensure European energy security.