Permanent magnet synchronous motor
?Download as PPTX, PDF?
4 likes?14,430 views
Permanent Magnet Synchronous motor (PMSM) or Permanent Magnet AC motor: Introduction to PMSM motor. Types of PMSM Motor. Mathematical modelling of PMSM motor. Advantages and dis Advantages of PMSM motor
Permanent magnet synchronous motor
- 1. Permanent Magnet Synchronous motor Presented By: Zeeshan Akhtar ID : 6118000011 Control Theory of Motor Prof. Wang Xiaoyuan (ÍõÏþÔ¶) Tianjin University, China
- 2. Contents: ? Introduction ? Working principle ? Types ? Mathematical Model ? Advantages ? Disadvantages ? References ? Q & A Session
- 3. Introduction: ?The type of synchronous motor whose rotor is made of permanent magnet and its stator is identical to that of an induction motor. The presence of magnetic field on the rotor allows rotor to move at synchronous speed with stator field. Widely used in industry due to its high performance characteristics: ? Compact ? High efficiency (no excitation current) ? Smooth torque ? Low acoustic noise ? Fast dynamic response (both torque and speed) ? A synchronous motor differs from an asynchronous motor in the relationship between the mechanical speed and the electrical speed.
- 26. Advantages & Disadvantages ? Elimination of field copper loss. ? High power density. ? Lower rotor inertia. ? More robust construction of motor. ? Higher efficiency. ? Loss flexibility of field flux control ? Re-magnetization effect ? Higher cost
- 28. Reverences: ? Google ? Wikipedia ? ºÝºÝߣshare ? NXP Semiconductors ? Microchip ? AVID Technology ? YouTube