Brushless Synchronous Motors for Appliances and Power Tools

Electrical and Control Technologies 2011: Proceedings of the 6th International Conference on Electrical and Control Technologies (ECT-2011) 2011
Jānis Dainis Dirba, Nikolajs Levins, SVETLANA ORLOVA, Vladislavs Pugačevs

Brushless synchronous motors have a simple device, they are reliable and efficient. As such, can be motors with the excitation from low-cost barium ferrite or strontium ferrite magnets and also reaction motors can be used. In accordance with their technical data, they are close to each other, but the reaction machine is cheaper and more reliable. The present work includes a comparative analysis of these electromotors, it offers effective design solutions allowing creating a synchronous motor, for example, for power tools with the power of 1800 W, which will have a specific volume of m3/kW and mass not more than 6.6 kg at a rotational speed of 15.000 rpm.

Atslēgas vārdi
synchronous motor, permanent magnet, reaction motor.
Hipersaite
http://www.ktu.lt/ect/archive/Proceedings%20ECT-2011.pdf#page=223

Dirba, J., Levins, N., Orlova, S., Pugačevs, V. Brushless Synchronous Motors for Appliances and Power Tools. No: Electrical and Control Technologies 2011: Proceedings of the 6th International Conference on Electrical and Control Technologies (ECT-2011), Lietuva, Kaunas, 5.-6. maijs, 2011. Kaunas: Technologija, 2011, 222.-225.lpp. ISSN 1822-5934.

Publikācijas valoda
English (en)