104 citations · 177 across the 7 of their papers we have counts for
7 papers
Delay Induced Oscillations in a Fundamental Power System Model
Rajesh G. Kavasseri
In this paper, we study the dynamics and stability of a fundamental power system model when a time delay is imposed on the excitation of the generator. It is observed that sustaine…
Synchronization in Electrically Coupled Neural Networks
Rajesh G Kavasseri, Radhakrishnan Nagarajan
In this report, we investigate the synchronization of temporal activity in an electrically coupled neural network model. The electrical coupling is established by homotypic static…
Minimizing the effect of trends on detrended fluctuation analysis of long-range correlated noise
Radhakrishnan Nagarajan, Rajesh G. Kavasseri
Detrended fluctuation analysis (DFA) has been proposed as a robust technique to determine possible long-range correlations in power-law processes [1]. However, recent studies have…
Minimizing the effect of sinusoidal trends in detrended fluctuation analysis
Radhakrishnan Nagarajan, Rajesh G. Kavasseri
The detrended fluctuation analysis (DFA) [Peng et al., 1994] and its extensions (MF-DFA) [Kantelhardt et al., 2002] have been used extensively to determine possible long-range corr…
Evidence of crossover phenomena in wind speed data
Rajesh G. Kavasseri, Radhakrishnan Nagarajan
In this report, a systematic analysis of hourly wind speed data obtained from three potential wind generation sites (in North Dakota) is analyzed. The power spectra of the data exh…
Analysis of Bifurcations in a Power System Model with Excitation Limits
Rajesh G. Kavasseri, K. R. Padiyar
This paper studies bifurcations in a three node power system when excitation limits are considered. This is done by approximating the limiter by a smooth function to facilitate bif…