Teh Combined System of a Series Active Filter and a Shunt Passive Filter. An Optimum Design of the Shumt Passive Filter.

طراحی بهینه فیلترهای ماسه ای optimum design of sand filter

چکیده ندارد.

Design Of A Monolithic Passive Notch Filter

The fundamental role of a notch filter in communication systems is the attenuation, if not outright rejection, of signals whose frequencies lie within a specified passband. If the passband identified for rejection lies at very high frequencies, passive notch filters prove more effective than their active counterparts, but their design realization is necessarily less systematic. In this paper, o...

Optimum Control Strategy of Three-Phase Shunt Active Filter System

The aim of this paper is to identify an optimum control strategy of three-phase shunt active filters to minimize the total harmonic distortion factor of the supply current. A classical PIPI cascade control solution of the output current of the active filter and the voltage across the DC capacitor based on Modulus–Optimum criterion is taken into consideration. The control system operation has be...

A Novel Design and Optimization Method of an $LCL$ Filter for a Shunt Active Power Filter

This paper analyses the characteristics of LCL filter in active power filter (APF) and provides an accurate for mula to determine the resonant frequency of system. Based on a single-phase equivalent circuit model, a systematic approach to design APF with LCL filter is proposed. Total inductance is determined by the capability of APF. Moreover, damping ratio, resonant frequency and attenuation d...

Design of Passive High Pass Filter for Hybrid Active Power Filter Applications