Power Generation Operation and Control 2 ed

Power Generation Operation and Control, 2nd Edition, by Allen J. Wood and Bruce F. Wollenberg, is an advanced textbook and reference guide for students and professionals in the field of electric power engineering. It provides a comprehensive overview of the techniques used to plan, operate, and control large-scale power generation and transmission systems.This edition, published by John Wiley & Sons, updated the original text to reflect the significant changes in the electric power industry, particularly the move toward deregulation and a more competitive market. It emphasizes both the engineering and economic aspects of energy management.
Key Topics Covered
The book covers a range of essential topics, including:
• Characteristics of Power Generation Units: The fundamental properties of different types of power plants, like thermal and hydroelectric units.
• Economic Dispatch: The process of determining the most economical way to distribute power generation among various units to meet the demand while minimizing costs.
• Transmission System Effects: The impact of the transmission network on power system operation, including power flow analysis and the effects of transmission losses.
• Unit Commitment: The problem of deciding which generating units to turn on or off over a given period to meet a forecasted demand at the lowest possible cost.
• Power System Security: The analysis and methods used to ensure the reliable and secure operation of the power grid, especially during unforeseen events or contingencies.
• Optimal Power Flow: An advanced technique that combines economic dispatch with power flow constraints to find the most optimal operation point for the system.
• State Estimation: The use of real-time measurements to determine the real-time operating state of the power system.
Audience and Purpose
The book is aimed at graduate-level electrical engineering students and practicing engineers. It provides a strong theoretical foundation, supplemented by practical, applied examples and problems. The 2nd edition introduced new material and expanded on existing topics, making it a valuable resource for understanding the complexities of power system operation in a modern, restructured industry.