Research on current sharing of paralleled IGBTs in different DC breaker circuit topologies

Robust Control Design for Paralleled Dc/dc Converters with Current Sharing

This paper concerns a robust control design for multi-loop operation of paralleled DC/DC converters in the presence of uncertainties. The system is composed of voltage-loop and current-loop subsystems. The PID controller is firstly designed to achieve the robust stability and robust performance of the voltage-loop. Then, the PI controller for the current-loop is designed to achieve the robust s...

on the status of mixed methods research in applied linguistics

چکیده ندارد.

High Gain DC-DC Converter using Active Clamp Circuit (RESEARCH NOTE)

In this paper, a boost converter with a clamp circuit is proposed for high intensity discharge (HID) lamp application. The clamp circuit provides zero voltage turn on for both main and clamp switches. Compared to conventional boost converters, the proposed converter has the following advantages: (i) high voltage gain without suffering from extreme duty ratio, (ii) low stress on the switches and...

Optimal Efficiency Optimization through Power-Sharing for Paralleled DC-AC Inverters with Parameters Estimator

In this paper, a global study in terms of control architecture and power management is applied to parallel inverters topology. High bandwidth controllers and low voltage THD are achieved. The losses through the structure are modeled by equivalent voltage sources which implicitly represent all the losses types in the system. An accurate online estimation method allows determining these losses pa...

Wind Power Plant Short Circuit Current Contribution for Different Fault and Wind Turbine Topologies: Preprint