Phasor estimation under dynamic conditions has been under study recently by relaxing the
amplitude and phase of the static phasor. This paper will review some methods to estimate …

Phasor measurement units (PMUs) are rapidly being deployed in electric power networks
across the globe. Wide-area measurement system (WAMS), which builds upon PMUs and …

The development of electronic equipment technology, followed by the advancement of
electronic systems, has increased the sensitivity of signal identification. Control and …

The modern distribution system widely uses renewable energy sources (RESs) as a
distributed generation that introduces some problems like unintentional islanding, protection …

Despite its wide applications in power grid monitoring, the classic discrete Fourier transform
(DFT)-based synchrophasor estimation algorithms suffer from significant errors when the …

The characterization of sinusoidal signals with time varying amplitude and phase is useful
and applicable for many fields. Therefore several algorithms have been suggested to …

The paper deals with developing and testing frequency-adaptive PMU algorithms with wider
linearity range than specified in IEEE Std C37. 118-1. This goal is achieved by means of …

Synchrophasor estimation accuracy is a well-known critical issue in systems for smart grid
monitoring and control. This paper deals with an in-depth analysis of the effect of both …

Phasor measurement units (PMUs) are becoming one of the key issues of power network
monitoring. They have to be able to perform accurate estimations of quantities of interest …

For the first time, IEEE Std. C37. 118.1-2011 now provides metrics for PMU dynamic
performance in terms of classes P and M filter designs. This paper attempts to determine …