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Full Description
Power Quality in Power Systems, Electrical Machines, and Power-Electronic Drives uses current research and engineering practices, guidelines, standards, and regulations for engineering professionals and students interested in solving power quality problems in a cost effective, reliable, and safe manner within the context of renewable energy systems.
The book contains chapters that address power quality across diverse facets of electric energy engineering, including AC and DC transmission and distribution lines; end-user applications such as electric machines, transformers, inductors, capacitors, wind power, and photovoltaic power plants; and variable-speed, variable-torque power-electronic drives. The book covers nonsinusoidal waveshapes, voltage disturbances, harmonic losses, aging and lifetime reductions, single-time events such as voltage dips, and the effects of variable-speed drives controlled by PWM converters.
The book also reviews a corpus of techniques to mitigate power-quality problems, such as the optimal design of renewable energy storage devices (including lithium-ion batteries and fuel cells for automobiles serving as energy storage), and the optimal design of nonlinear loads for simultaneous efficiency and power quality.
Contents
1. Introduction to Power Quality
2. Harmonic Models of Transformers
3. Modeling and Analysis of Induction Machines
4. Modeling and Analysis of Synchronous Machines
5. Performance of Power-Electronic Drives with Respect to Speed and Torque
6. Interaction of Harmonics with Capacitors
7. Lifetime Reduction of Transformers and Induction Machines
8. Power System Modeling under Nonsinusoidal Operating Conditions
9. Impact of Poor Power Quality on Reliability, Relaying and Security
10. The Roles of Filters in Power Systems and Unified Power Quality Conditioners
11. Optimal Placement and Sizing of Shunt Capacitor Banks in the Presence of Harmonics
12. Power Quality Solutions for Renewable Energy Systems
