Maximum Efficiency per Torque Control of Permanent-Magnet Synchronous Machines

Maximum Efficiency per Torque Control of Permanent-Magnet Synchronous Machines

Abstract: High-efficiency permanent-magnet synchronous machine (PMSM) drive systems need not only optimally designed motors but also efficiency-oriented control strategies. However, the existing control strategies only focus on partial loss optimization. This paper proposes a novel analytic loss model of PMSM in either sine-wave pulse-width modulation (SPWM) or space vector pulse width modulati...

Maximum Torque per Ampere Control of Permanent Magnet Synchronous Motor Using Genetic Algorithm

Pengemudian motor sinkron magnet permanen (PMSM) mempunyai banyak keuntungan dibandingkan pengemudian motor lainnya, misal efisiensi tinggi dan kerapatan daya tinggi. Khususnya, PMSM adalah membuka peradaban baru dan semakin intensif dipelajari para peneliti, ilmuwan dan insinyur. Makalah ini menguraikan sebuah pengendali baru unjuk kerja tinggi berbasis algoritma genetik. Skema ini memungkinka...

Vector Control for an Interior Permanent Magnet Synchronous Machine with Maximum Torque per Ampere Strategy

The main objective of this paper is to show a methodology to implement a Maximum Torque per Ampere Strategy (MTPA) in an Interior Permanent Magnet Synchronous Machine (IPMSM). IPMSM ́s have been broadly used on industry in the last years for having excellent dynamic performance and high power density. In this article, vector control and MTPA theory and criteria are firstly detailed. Then, the ma...

Inner Permanent Magnet Synchronous Machine Optimization for HEV Traction Drive Application in Order to Achieve Maximum Torque per Ampere

Recently, Inner permanent magnet (IPM) synchronous machines have been introduced as a possible traction motor in hybrid electric vehicle (HEV) and traction applications due to their unique merits. In order to achieve maximum torque per ampere (MTPA), optimization of the motor geometry parameters is necessary. This paper Presents a design method to achieve minimum volume, MTPA and minimum ...

Direct Torque Control of Permanent Magnet Synchronous Motors