Using Various Computer Tools in Electrical Transients Studies
نویسندگان
چکیده
1 Francisco Jurado, University of Jaén, Department of Electrical Engineering, 23700 EUP Linares (Jaén), Spain, [email protected] 2 Natividad Acero, University of Jaén, Department of Electrical Engineering, 23700 EUP Linares (Jaén), Spain, [email protected] 3 José Carpio, UNED, Dept. of Electrical and Computer Engineering, 28040 Madrid, Spain, [email protected] 4 Manuel Castro, UNED, Dept. of Electrical and Computer Engineering, 28040 Madrid, Spain, [email protected] Abstract This paper discusses different computer tools used to help teach electrical transients studies in undergraduate courses in Electrical Engineering. The computer facilities and programs developed are discussed. The results of student surveys and the teaching staff's observations, are used to evaluate the usefulness of the different tools and determine their advantages and disadvantages.
منابع مشابه
Very Fast Load Flow Calculation Using Fast-Decoupled Reactive Power Compensation Method for Radial Active Distribution Networks in Smart Grid Environment Based on Zooming Algorithm
Distribution load flow (DLF) calculation is one of the most important tools in distribution networks. DLF tools must be able to perform fast calculations in real-time studies at the presence of distributed generators (DGs) in a smart grid environment even in conditions of change in the network topology. In this paper, a new method for DLF in radial active distribution networks is proposed. The ...
متن کاملAnalysis of effective factors on transient ground potential rise in gas insulated substations
This study presents the manner in which transient modeling concepts, which are fully analyzed in the referred standards, are implemented, for the purpose of evaluating the Transient Ground Potential Rise (TGPR). This is a phenomenon of 10–100kV voltages with up to 10μs duration on the grounded enclosure of Gas Insulated Substations (GIS), which may cause concern for personnel safety and problem...
متن کاملAnalysis of effective factors on transient ground potential rise in gas insulated substations
This study presents the manner in which transient modeling concepts, which are fully analyzed in the referred standards, are implemented, for the purpose of evaluating the Transient Ground Potential Rise (TGPR). This is a phenomenon of 10–100kV voltages with up to 10µs duration on the grounded enclosure of Gas Insulated Substations (GIS), which may cause concern for personnel safety and pro...
متن کاملFuzzy Logic Based Life Estimation of PWM Driven Induction Motors
Pulse-width modulated (PWM) adjustable frequency drives (AFDs) are extensively used in industries for control of induction motors. It has led to significant advantages in terms of the performance, size, and efficiency but the output voltage waveform no longer remains sinusoidal. Hence, overshoots, high rate of rise, harmonics and transients are observed in the voltage wave. They increase voltag...
متن کاملAdaptive Online Traffic Flow Prediction Using Aggregated Neuro Fuzzy Approach
Short term prediction of traffic flow is one of the most essential elements of all proactive traffic control systems. Although various methodologies have been applied to forecast traffic parameters, several researchers have showed that compared with the individual methods, hybrid methods provide more accurate results . These results made the hybrid tools and approaches a more common method for ...
متن کامل