Scientific Research Publishing

Jung, D.-H. and Ha, I.-J. (2000) Low-Cost Sensor Less Control of Brushless DC Motors Using a Frequency-Inde- pendent Phase Shifter. IEEE Transactions on Power Electronics, 15 ...

ABSTRACT: The major function of this proposed research is to control the speed of the brushless DC motor with sensor less control for four-switch three phase inverter. This proposed system is ...
EDN

Motor control in air conditioners with dual sensor less FOC and active PFC

Improved energy efficiency and reduced system costs are the driving factors in modern motor control designs used in fans, pumps, compressors or geared motors. The implementation of sophisticated motor ...
Scientific Research Publishing

Damodharan, P. and Vasudevan, K. (2010) Sensor Less Brushless DC Motor Drive Based on the Zero-Crossing Detection of Back Electromotive Force (EMF) from the Line Voltage ...

ABSTRACT: The major function of this proposed research is to control the speed of the brushless DC motor with sensor less control for four-switch three phase inverter. This proposed system is ...
IEEE

Sensor-less Control of Permanent Magnet Synchronous Motor

Abstract: For control of Permanent Magnet Synchronous Motor (PMSM) sensors are required which measure Rotor position & Speed of the motor. These sensors increase the cost & size of motor. Which ...
IEEE

Speed Sensor-Less Control of Syn-Rel Motor With Hybrid Observer for Electric Vehicles

Abstract: Improving electric vehicle (EV) propulsion system through optimizing number of sensors is an essential component of synchronous reluctance (Syn-Rel) motor drive implementation. This approach ...