Power Electronics And Renewable Energy Research Laboratory (PEARL)

A New Five Level Active Neutral Point Clamped Converter for Equal Losses Distribution and Voltage Balancing

Three-level neutral point (3L-NPC) converter is one of the main topology in the industrial applications and standard converter in medium-voltage applications.

Transformer-less Online Uninterruptible Power Supply (UPS) system

Uninterruptible power supply (UPS) is widely used to supply power to critical load and provides protection against power failure and other anomalies of power line.

A 12 Sector-Based Switching Scheme for Abnormal Grid-Connected Ultra-Sparse Z-Source Matrix Converter Based DTC of IM Drive

This research presents a direct torque control (DTC) switching scheme based on ultra-sparse Z-source matrix converter (USZSMC) using 12-side polygonal space vector for variable speed control of an induction motor (IM).

High efficient single-phase grid-tied transformer less PV inverter with low leakage current

Recently, there has been an increasing interest on transformerless photovoltaic (PV) inverter due to the benefits of lower cost, smaller size and weight, and higher efficiency compared to the ones with transformer.

Three Phase Shunt Hybrid Active Power Filter Based on Modified Synchronous Reference Frame Theory

Due to the increase in the number and application of nonlinear power electronic equipment a mass of harmonic current and reactive power flow into the network.

Modified Model Predictive Control of Bidirectional AC-DC And Isolated DC-DC Converters for Energy Storage System

Energy storage systems have been increasingly employed in utility and transport applications as well as in renewable energy sources to ensure power reliability, active power control, load leveling, frequency control and grid synchronization.

Model Predictive Control With Weithing Factor Optimization For Torque Ripple Reduction of Induction Machine Fed by Indirect Matrix Converter

A finite control set-model predictive control (FCS-MPC) has emerged as a powerful control tool in the field of power converter and drives system.

Thermal Performance Enhancement of Evacuated Tube Solar Collector Using Nanofluids

Solar energy is the most available, environmental friendly energy source and renewable to sustain the growing energy demand. .

Transformerless Photovoltaic Inverter with MPPT Controller for Photovoltaic Array Under Partial Shading Condition

In order to overcome the self-heating issue in the photovoltaic (PV) module during the partial shading condition, the bypass diode is added into the PV module.

Soft-switching Active Clamp Flyback Converter for PV Applications

Grid-connected photovoltaic (PV) system has received a great attention due to the elimination of battery cost in distributed power generation system.

A Frequency Adaptive Phase Shift Modulation Control Based LLC Series Resonant Converter for Wide Input Voltage Application

Bi-directional DC/DC converters (BDCs) are widely used in many electric power applications such as automobiles, electric vehicles, renewable energy sources, uninterrupted power supplies (UPS), DC micro grid with energy storage systems (ESSs) and so on

A New Switching Algorithm Based On Single Phase Modulator for Z-Source Inverters With Reduced Computation Time and Enhanced Output Voltage

The inverter is one of the most common power electronics device used in industrial application. The main objective of the inverter is to produce an ac output waveform from a dc source.

A Dynamic Wireless EV Charging System with Uniform Coupling Factor and Negligible Power Transfer Fluctuation

To minimize the dependency on the petroleum products, electric vehicles (EV) have been selected as a feasible solution for transportation purpose.

Model Predictive Control Based On Lyapunov Function and Near State Vector Selection of Four-Leg Inverter

Due to the evolution of high processing microprocessors, the model predictive control (MPC) has been widely used in power electronic applications.

Design of A Modified Class EF2 Inverter For Electric Vechile Charging Through Wireless Power Transfer

Wireless power transfer (WPT) also referred as inductive power transfer (IPT) has the huge potentiality to revolutionize our way of electricity usage.

Model Predictive Current and Reactive Power Control Fed by Multilevel Four-leg Indirect Matrix Converter Operating Under Unbaalanced Voltage Supply

This research works focused on model-based predictive current control which was applied to indirect matrix converter.

Fractional Order Sliding Mode Control for Speed Control of PMSM

A fractional order sliding mode control with PID sliding surface design (FOSMC-PID) is proposed in this research.

PROJECT