tailieunhanh - Lecture Electromechanical energy conversion: Variable – Reluctance machines and stepping motors - Nguyễn Công Phương

In this chapter, you learned to: Basics of VRM analysis, practical VRM configurations, current waveforms for torque production, nonlinear analysis, stepping motors. | Nguyễn Công Phương ELECTROMECHANICAL ENERGY CONVERSION Variable - Reluctance Machines and Stepping Motors Contents I. Magnetic Circuits and Magnetic Materials II. Electromechanical Energy Conversion Principles III. Introduction to Rotating Machines IV. Synchronous Machines V. Polyphase Induction Machines VI. DC Machines VII. Variable - Reluctance Machines and Stepping Motors VIII. Single and Two - Phase Motors IX. Speed and Torque Control site ncpdhbkhn 2 ___ Variable - Reluctance Machines USTH and Stepping Motors 1. Introduction 2. Basics of VRM Analysis 3. Practical VRM Configurations 4. Current Waveforms for Torque Production 5. Nonlinear Analysis 6. Stepping Motors site ncpdhbkhn