Control strategy for shunt active filters on a heavily perturbed electricity network

DESCRIPTION

• A generic control strategy dedicated to shunt active filter
• This solution enables to get triphased system, well-balanced and sinusoidal wave current for an unbalanced and harmonic perturbated voltage source
• This control strategy relies on the distribution of active power absorbed both by the load and by the use of filters
• In case of proliferation of non linear loads, the power system is balanced on direct current voltage with unit power factor

APPLICATIONS

• Smart grids
• Isolated places powered by local energy sources
• Embedded network