Article ID Journal Published Year Pages File Type
705361 Electric Power Systems Research 2011 8 Pages PDF
Abstract

The paper explores the statistical harmonic response of power systems due to manufacturing tolerances of capacitor and shunt filter banks. Expressions to deterministically locate the resonance frequencies of power systems with capacitors and shunt filters are provided. From these expressions, the stochastic behavior of resonance frequencies due to random variations of system and equipment parameters is studied, and analytical expressions of probability density functions of these frequencies are obtained. Finally, the results are compared with Monte Carlo simulations to check their validity and their practical application is discussed.

Related Topics
Physical Sciences and Engineering Energy Energy Engineering and Power Technology
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