This work presents compensation algorithm schemes used for shunt active power filters applied to three-phase four-wire systems, allowing harmonic current suppression and reactive power compensation, which results in an effective power factor correction. The strategies used to extract the three-phase reference currents are based on the synchronous reference frame method. Although this method is based on balanced three-phase loads, it can also be used for single-phase loads, allowing independent control of all three phases. Accordingly, a fictitious quadrature current needs to be generated through software implementation, and be orthogonal to the measured load current. This creates the fictitious balanced currents in the two-phase stationary reference frame system, allowing the choice of an adequate compensation strategy which will result in either balanced or unbalanced sinusoidal source currents. Three shunt APF topologies are evaluated under unbalanced load conditions: Split-Capacitor (S-C), Four-Leg (F-L) and Three Full-Bridge (3F-B). The proposed algorithms applied to the three APF topologies are evaluated and discussed. Mathematical analyses of the SRF-based algorithms are presented and simulation results are performed to validate the theoretical development and confirm the performance of the shunt APFs.

Did you like this research project?

To get this research project Guidelines, Training and Code... Click Here

PROJECT TITLE :Decoupled Current Control with Synchronous Frequency Damping for MMC Considering Sub module Capacitor Voltage Ripple - 2017ABSTRACT:Capacitor voltage ripple in the elemental frequency is distinctive within the performance
PROJECT TITLE :Synchronous Flux Weakening Control with Flux Linkage Prediction for Doubly-Fed Wind Power Generation Systems - 2017ABSTRACT:Underneath grid-voltage dips, there exist dc and negative sequence parts within the stator
PROJECT TITLE :Control Strategy of Wind Turbine Based on Permanent Magnet Synchronous Generator and Energy Storage for Stand-Alone Systems - 2017ABSTRACT:This paper investigates a variable speed wind turbine based mostly on permanent
PROJECT TITLE :Control Design of a Synchronous Generator of a Horizontal Axis Wind Turbine - 2017ABSTRACT:This paper presents the control design for the wind turbine in a very hybrid photovoltaic/wind system. A Permanent Magnet
PROJECT TITLE :Real-Time Hardware-in-the-Loop Simulation of Permanent Magnet Synchronous Motor Drives under Stator Faults - 2017ABSTRACT:Hardware-in-the-loop (HIL) testing ways can facilitate the event of control ways in an exceedingly

Ready to Complete Your Academic MTech Project Work In Affordable Price ?

Project Enquiry