High-Speed Computer Simulation of Electrical Circuits
Journal Title: Energy Engineering and Control Systems - Year 2015, Vol 1, Issue 1
Abstract
The well-known numerical-analytic method based on zeroes/poles matching (as z-transform realization) of equivalent transfer function or complex impedance (conductivity) in Laplace domain was proposed for high-speed computer analysis of electric circuits’ transients. The advantages of this method were illustrated on simple examples of the computer models of the first order electric circuit (RC-circuit that correspond to real pole) and second order electric circuit (RLC-circuit that correspond to complex pair of poles). These models were verified to the computer models based on the analytic method using the Laplace transform. The method can be applied to modern computer programs of power systems stability analysis, electrical circuits' transients' calculations and common systems dynamic analysis.
Authors and Affiliations
Volodymyr Moroz, Galina Sivyakova
Keywords
Related Articles
- EP ID EP253642
- DOI 10.23939/jeecs2015.01.049
- Views 113
- Downloads 0
Investigations on the Innovation Model of Exergy Effectiveness of Air Conditioning System for Operating Cleanrooms
The issue of fuel and energy saving is a top priority for energy technological systems (ETS) such as air conditioning systems (ACS). Thus, reduction of energy consumption for ACS requires optimization of these systems wh...
Improvement of 6/10 kV Distribution Power Networks Efficiency
The study focuses on the ways to improve the operation efficiency of 6 kV and 10 kV distribution power networks on the example of the Horodok District Power Network, Lvivoblenergo PJSC (Ukraine). The main drawbacks of th...
Influence of Parameters of Induction Motor-Centrifugal Pump Units with Hydropaths Connected in Series on their Modes
Using the mathematical model of the pump station power supply system in steady-state modes developed by the author, the influence of the parameters of induction motor-centrifugal pump units with in-series-connected hydro...
The Energy Efficiency of the Solar Heating System with Combined Solar Collector
This article analyzes the influence of transparent coating on the efficiency of the combined solar collector. The prospects of solar heating systems’ usage, their main problems and their solutions are described. Heat of...
Model of Biomineralization of Ferrum Compounds by Gallionella Cells Immobilized on Contact Loading of Bioreactor
In the underground waters not polluted by organic compounds the bivalent iron occurs in the form of hydrocarbonates. An inseparable part of ferrum ions are ferrum bacteria. As a result of the literature review carried ou...