E-book Particulars :
Language English
Pages 339
Format PDF
Dimension 7.7 MB

## Electrical Power System Essentials by Pieter Schavemaker and Lou van der Sluis

### Within the subject of energy system evaluation, an intensive quantity of high-quality literature is out there. Most of those textbooks observe roughly the identical line and cowl the identical matters. This ebook differs from current supplies as a result of the (steady-state) modeling of the ability system parts is roofed in appendices.

Subsequently, the main focus within the chapters itself just isn’t on the modeling, however on the construction, functioning, and group of the ability system. The appendices contribute to the ebook by providing materials that isn’t an integral a part of the primary textual content, however helps it, enhances it and as such is an integral a part of the ebook. The next is a brief abstract of the contents of the chapters and the appendices.

Chapter 1 (Introduction to Power System Evaluation) This primary chapter describes the scope of the fabric, and is an introduction to the steady-state evaluation of energy programs. Questions like ‘why AC’, ‘why 50 or 60 Hz’, ‘why sinusoidallyshaped AC’, ‘why a three-phase system’ are addressed. The fundamentals for a steady-state evaluation of balanced three-phase energy programs are outlined, equivalent to: phasors, single-line diagrams, energetic energy, reactive energy, advanced energy, energy issue, and per-unit normalization.

Chapter 2 (The Technology of Electrical Power) The conversion from a major supply of energyto electrical energyisthetopic ofChapter 2.The first supply of power could be fossil fuels equivalent to fuel, oil and coal or uranium, however can come from renewable sources as effectively: wind power, hydropower, solar energy, geothermal energy. In orderto understandthe nature of athermal energy plant, which continues to be the primary supply of energy within the system, the principals of thermodynamics are briefly mentioned.

The ultimate conversion from mechanical energyto electrical energyis achieved bythe synchronous machine. The coupling of the machine with the grid and the precise energy injection is analyzed. Chapter 3 (The Transmission of Electrical Power) The transmission and distribution community is fashioned by the overhead traces, the underground cables, the transformers and the substations between the factors of energy injection and energy consumption. Numerous substation ideas are offered, along with substation parts and the safety put in.

The transformers, overhead transmission traces, and underground cables are then thought-about in additional element. The transformer design, potential part shift, and particular properties as a result of magnetic core are highlighted. As overhead transmission traces are essentially the most seen a part of the ability system, they’re mentioned from the perspective of what could also be seen and why it’s like that. The underground cables are additionally thought-about, contrasting them with overhead transmission.

### ISBN: 978-0470-51027-8,255-255-255-2,0470510277

#### Description:

Much of the basic hardware that generates, transmits and distributes electricity has changed little over the past century. However, the techniques applied in the power system have advanced, leading to greater transformer efficiency and more economic transmission and distribution. As the demand for electricity in both the developed and developing world increases, governments and electricity providers continue to look for alternative means of creating energy through renewable sources. Today’s needs also include well-designed systems that are capable of producing large quantities of electricity in the safest, most cost-effective way for the benefit of both individuals and industry. This book provides an accessible introduction to the interesting world of alternating current (AC) power systems, focusing on the system as a whole. After laying out the basics for a steady-state analysis of three-phase power systems, the book examines:* the generation, transmission, distribution, and utilization of electric energy;* the principles of thermal, nuclear and renewable energy plants;* power system control and operation;* the organization of electricity markets, the changes currently taking place, and the developments that could lead to alternative power systems in the future. Inside, you will find appendices that support the key text, supplying information on the modeling of power system components and including basic equations derived from Maxwell’s laws. Numerous practical examples, case studies and illustrations, demonstrate the theory, techniques and results presented in the text, and an accompanying solutions manual with problems and worked through answers is available on a supplementary website. With its pragmatic approach, Power System Essentials is ideal for senior undergraduate students in electrical engineering who require an up-to-date overview of the subject. This book also acts as a concise reference, suitable for postgraduates and professionals from a range of disciplines who would like to work in this field