Power Systems in Practice

From the editors

How working power engineers think, from substations to solar farms

Al-Adim draws on more than seventeen years in power-system analysis, including large solar PV integration studies. His handbook runs in four parts. They cover how the grid behaves, how engineers study it, how renewables and batteries are changing it, and how to decide with incomplete data.

The method is the strength. A step-by-step routine (build a focused model, run the tool, interpret, decide) keeps simulation work honest. One line recurs throughout: theory says what should happen, practice shows what does, and judgment connects the two. He is good on why tools change but concepts endure. The tone is that of a patient lecturer, more principle than war story.

Best for engineering graduates and students about to move from coursework to real grid projects.

Perfect for: New power-system engineers · Students learning ETAP or DIgSILENT

What’s inside

1. Understanding the Power System — A power system is a dynamic, interconnected network where electricity flows continuously.
2. From Theory to Engineering Practice — Engineers must analyze complex power systems systematically and ask the right questions.
3. Renewable & Sustainable Power Systems — Renewable energy is non-dispatchable, variable, and often geographically distributed.
4. The Engineer Behind the Engineering — Real engineering problems lack clear answers, unlike textbook power-systems problems.

Read the opening

Power systems are the circulatory systems of modern civilization. They connect generation to demand, balance supply and load at every instant, and maintain the voltage and frequency that every device depends on. Yet for most people, power systems are invisible—noticed only when they fail. For an engineer, this invisibility is a responsibility. Power systems are complex, interconnected, dynamic networks where physics, economics, and human decision-making intersect. A small engineering error can ripple across hundreds of kilometers. A good decision, made with solid understanding and sound judgment, can enhance reliability for millions of people. This handbook bridges two worlds: the theoretical world of power-system fundamentals and the practical world of engineering decisions. It answers a question you will face repeatedly throughout your career: How do I think about this power-system problem? The answer requires more than knowing equations. It requires understanding how systems behave, how to use simulation and analysis to investigate scenarios before problems occur, how to interpret results with proper skepticism, and how to balance technical performance against practical and commercial constraints. This book is organized in four parts: Part I — Understanding the Power System establishes the foundation: what power systems are, how they’re structured, and how engineers should think about them. Part II — From Theory to Engineering Practice shows how engineers analyze real problems: power-system studies, simulation, digital tools (ETAP and DIgSILENT), and the design of…

The sample pages on this site continue the opening — and the full book is available in print.