A Phasor Measurement Unit Algorithm Using IIR Filters for FPGA Implementation

IIR filters using Xilinx System Generator for FPGA Implementation

This paper proposes the implementation of IIR filter using Xilinx System Generator software on an FPGA. While designing any digital filter, the overflow and quantisation effects must be considered for stability. The speed of computation is greatly increased by implementing a filter on an FPGA, rather than a Conventional DSP processor. We first design the filter analytically from the given speci...

Implementation of Iir Digital Filters in Fpga

The problem of mapping data flow graphs (DFGs) of infinite impulse responce (IIR) filtering algorithms into application specific structure is considered. Methods of optimization of DFGs are considered for the purpose of finding IIR filter structures with the high throughput and hardware utilization. Optimization method is proposed which takes into account structural properties of FPGA, minimize...

Optimal Phasor Measurement Unit Placement in the Observability of Power System by using Spanning Tree Algorithm

Phasor Measurement Unit’s (PMU) are power system devices which provide real time synchronized phasor measurements. Synchronization is achieved by same-time sampling of voltage and current waveforms by means of timing signals from the Global Positioning System Satellite (GPS). Synchronized phasor measurements make higher the standards of power system monitoring, control, and protection. Since PM...

A General Optimal Substation Coverage Algorithm for Phasor Measurement Unit Placement in Practical Systems

A Distributed Algorithm for Training Augmented Complex Adaptive IIR Filters

In this paper we consider the problem of decentralized (distributed) adaptive learning, where the aim of the network is to train the coefficients of a widely linear autoregressive moving average (ARMA) model by measurements collected by the nodes. Such a problem arises in many sensor network-based applications such as target tracking, fast rerouting, data reduction and data aggregation. We assu...