Керовані вентильні реактивні двигуни з ємнісними накопичувачами енергії
Journal Title: Технічні вісті - Year 2016, Vol 1, Issue 43
Abstract
Brushless motors with passive rotor are one of the simplest in design, technology and reliable motor. Its complexity and the operation principle allows use such motors in positional, torque drives etc. The controlled electronic converter and primary rotor position sensor as feedback lets you organize appropriate operation modes involving only a simple additional circuitry formation of control signals. Modes of regulation choose depends on the specific drive conditions and electromechanical converter type: it will be pulse-amplitude modulation, pulse-width modulation, discrete-phase methods of regulation. However, such systems have a major drawback, which is low shifting ability. The phase-width speed control, where there is a functional relationship, which is equivalent to the action of negative speed feedback, which increases the rigidity of mechanical characteristics is described in the paper
Authors and Affiliations
Іван Біликовський, Лідія Каша, Богдан Крохмальний, Михайло Хай
Keywords
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- EP ID EP178558
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