Electic Drives

Comprehensive, user-friendly, color illustrated introductory text for electrical drive systems that simplifies the understanding of electrical machine principles

This book aims to offer a thorough study and reference textbook on electrical machines and drives. The basic idea is to start from the pure electromagnetic principles to derive the equivalent circuits and steady-state equations of the most common electrical machines (in the first parts). Although the book mainly concentrates on rotating field machines, the first two chapters are devoted to transformers and DC commutator machines.

Electrical drives convert in a controlled manner, electrical energy into mechanical energy. Electrical drives comprise an electrical machine, i.e. an electro-mechanical energy converter, a power electronic converter, i.e. an electrical-to-electrical converter, and a controller/communication unit.

This book covers the proceedings of the 4th International Conference on Energy Systems, Drives, and Automations (ESDA2021). It comprises interesting topics in renewable energy, power management, drives of electrical machines, and automation. It also discusses different tools and techniques to match the conference theme. This book also comprehensively discusses related tools and techniques and is a valuable resource for researchers and professionals in electrical and mechanical engineering disciplines.

This book collects papers addressing valuable techniques to improve the efficiency and performance of power electronics when applied to power grids and electrical drives. The proposed techniques leverage several approaches, e.g., advanced converter topologies, innovative control algorithms, and wide bandgap power devices. Diverse application domains were covered: interfacing Renewable Energy Sources (RESs) and Energy Storage Systems (ESSs) with AC or DC microgrids; recharging ESSs in electric vehicles; increasing performance in variable speed electrical drives and direct online induction motors; applying electrical loss minimization techniques to microgrids based on RESs. After a short description of each contribution, some perspectives for future developments are also briefly given.

This book covers the proceedings of the 4th International Conference on Energy Systems, Drives, and Automations (ESDA2021). It comprises interesting topics in renewable energy, power management, drives of electrical machines, and automation. It also discusses different tools and techniques to match the conference theme. This book also comprehensively discusses related tools and techniques and is a valuable resource for researchers and professionals in electrical and mechanical engineering disciplines.

Dynamics is a science concerned with movement and changes. In the most general approach it relates to life processes as well as behavior in nature in rest. It governs small particles, technical objects, conversion of matter and materials but also concerns people, groups of people in their individual and, in particular, social dimension.