Using a pulse density modulation (PDM) for regulating and stabilization of a transistor converter’s load current for induction heating equipment, with the number of pulses during a modulation period divisible to the ...

The paper investigates various controlling options for the selected resonant converter topology, which is optimized for capacitor charging systems. Several of the controlling algorithms were studied in depth, and one of ...

Исследованы модуляционные процессы в фотопреобразовательной системе на базе двух инверторов с отсекающими диодами, включенных между двумя фотопреобразовательными панелями и первичными обмотками связанного с сетью трёхфазного ...

Analysis of operation of photovoltaic system on the base of dual inverters with synchronized pulsewidth modulation (PWM), supplied by two strings of photovoltaic panels and connected to a grid by a three-phase transformer ...

The paper deals with the investigation of vibratory device electromagnetic drive system energy characteristics. By means of numerical simulation of electromechanical processes, the values of the electromagnetic vibrator ...

In this paper, two switching strategies have been combined for control of cascaded PWM inverters of dual three-phase adjustable speed drive with asymmetrical induction motor. The presented combined switching techniques ...

Speed control algorithm based on full doubly-fed induction machine model has been investigated. Experimental testing of the doubly-fed induction machine control algorithm with matrix converter at rotor side has been ...

Article presents a method of time-domain digital modeling of PWM converter operating in a continuous conduction mode. Digital values during switching period are introduced with an aim to simplify linearization. It is shown ...

In this paper invite to circuit of the start-up mine aggregate based on multilevel semiconductor converters of the electrical energy. It is preset results of the modeling and physical experiments.

Разработан метод синтеза адаптивного к вариациям активного сопротивления ротора наблюдателя вектора потокосцепления, имеющего структуру наблюдателя Матсусе. Впервые найдена структура обратных связей наблюдателя и определены ...