Parameter Estimation of Permanent Magnet Synchronous Machines - (IEEE Press Control Systems Theory and Applications) by Zi Qiang Zhu (Hardcover)

About the Book

"Parameter estimation is crucial for high-performance permanent magnet synchronous machine (PMSM) drives. Many commercial PMSM drives include parameter estimation features, often considered black boxes for online/offline estimation. However, due to commercial sensitivity, techniques are rarely shared, and estimation performance varies between companies. Developing reliable, generic methods to reduce errors, especially under varying speeds and loads, remains a challenge."--

From the Back Cover

Comprehensive reference delivering basic principles and state-of-the-art parameter estimation techniques for permanent magnet synchronous machines (PMSMs)

Parameter Estimation of Permanent Magnet Synchronous Machines reviews estimation techniques of the parameters of PMSMs, introducing basic models and techniques, as well as issues and solutions in parameter estimation challenges, including rank deficiency, inverter nonlinearity, and magnetic saturation. This book is supported by theories, experiments, and simulation examples for each technique covered.

Topics explored in this book include:

• Electrical and mechanical parameter estimation techniques, including those based on current/voltage injection and position offset injection, under constant or variable speed and load for sensored or sensorless controlled PMSMs, accounting for magnetic saturation, cross-coupling, inverter nonlinearity, temperature effects, and more
• Recursive least squares, the Kalman filter, model reference adaptive systems, Adaline neural networks, gradient-based methods, particle swarm optimization, and genetic algorithms
• Applications of parameter estimation techniques for improvement of control performance, sensorless control, thermal condition monitoring, and fault diagnosis

This book is an essential reference for professionals working on the control and design of electrical machines, researchers studying electric vehicles, wind power generators, aerospace, industrial drives, automation systems, robots, and domestic appliances, as well as advanced undergraduate and graduate students in related programs of study.

About the Author

Zi Qiang Zhu is a Fellow of the Royal Academy of Engineering and the Head of the Electrical Machines and Power Research Group at the University of Sheffield, UK.

Kan Liu is the Assistant Dean of the College of Mechanical and Vehicle Engineering at Hunan University, China.

Dawei Liang is a Postdoctoral Research Associate with the University of Sheffield, UK.