Results 111 to 120 of about 380 (134)

Adoption of electromagnetic transients program (EMTP) on personal computers

IEEE Transactions on Power Systems, 1989
As a result of improved performance and decreasing costs of microcomputers, they are considered as effective tools for classroom instruction. In fact, the rapid proliferation of microprocessors has presented the engineering educators with a number of difficult questions. How can classroom presentations be kept abreast of the rapidly changing technology?
R. Natarajan, David B. Gentzler
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The Electromagnetic Transients Program (EMTP) as an effective tool to evaluate active power filters for harmonic compensation

Electric Power Systems Research, 1994
Abstract The Institute of Electrical and Electronic Engineers (IEEE) ‘Recommended Practices and Requirements for Harmonic Control in Electric Power Systems’ sets limits for the current and voltage harmonic distortions at the point of common coupling in order to maintain an acceptable quality of electric power in the presence of nonlinear loads.
Juan C. Balda, Kraig J. Olejniczak, Syh C. Low   +2 more
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Nonlinear Corona Models in an Electromagnetic Transients Program (EMTP)

IEEE Power Engineering Review, 1983
Corona attenuation and distortion of overvoltage waves is an important factor in determining the overvoltage level inside the electrical system due to atmospheric lightning discharges. Simulation of overvoltage wave propagation in electrical network by digital computers is often used in the electric power industry.1,2 This paper describes the ...
exaly   +5 more sources

Detailed modeling of static VAr compensators using the electromagnetic transients program (EMTP)

Proceedings of the 1991 IEEE Power Engineering Society Transmission and Distribution Conference, 1992
A detailed model of static VAr compensators (SVC) has been developed for digital simulation of electrical transients. The model is applicable to SVC configurations employing thyristor-switched capacitors (TSCs) and thyristor-controlled reactors (TCRs).
S.Y. Lee, S. Bhattacharya, T. Lejonberg, A.E. Hammad, S. Lefebvre   +4 more
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Simulation on Lightning Effects to 132 kV Underground Cable by using Alternative Transients Program / Electromagnetic Transients Program (ATP/EMTP)

2018 IEEE 7th International Conference on Power and Energy (PECon), 2018
Underground cable is frequently operated for carrying electricity where the power is demand to be transmitted throughout the sea or densely populated areas. Despite underground cables are not directly vulnerable to hazard, lightning strikes can induce a potential on the insulation layers of the underground cable and this may have enabled system ...
S.N.M. Arshad, N.S. Tajudin, N.H. Halim, A.Z. Abdullah, C.L. Wooi, Nuriziani Hussin   +5 more
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Lightning Surge Analysis on Vertical Tower using Electromagnetic Transient Program (EMTP)

2006 International Conference on Electrical and Computer Engineering, 2006
This paper demonstrates the electromagnetic behaviour of transient response of lightning surge strike on vertical tower for wireless communications and power systems. Vertical tower surge responses are analysed using electromagnetic transient program (EMTP). The accuracy of this method is shown to be satisfactory with the simulation result based on the
Md. Mostafizur Rahman, Md. Foisal Hossain, A B M Aowlad Hossain, Md. Osman Goni   +3 more
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Test System for Detailed Model of Transformers for Transient Analysis Using the Electromagnetic Transient Program (EMTP)

Electric Power Components and Systems, 2018
This paper describes a detailed model of a transformer designed to evaluate the ability of winding insulation to withstand transients.
Jafar Nosratian Ahour, Saeed Seyedtabaii, Gevork B. Gharehpetian   +2 more
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Detailed real-time simulation and performance analysis of UPFC using Electromagnetic Transients Program (EMTP)

POWERCON '98. 1998 International Conference on Power System Technology. Proceedings (Cat. No.98EX151), 2002
This paper presents the details of extensive computer simulations of a sinusoidal pulse width modulation (SPWM) based Unified Power Flow Controller (UPFC) using Electromagnetic Transients Program (EMTP). With the advancement of high-power electronic devices and the relevant control technology, the improvements of fast response of FACTS devices are now ...
K.L. Lo, T.T. Ma, J. Trecat, M. Crappe
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Modelling Lightning Strike on Overhead Lines for the Analysis of Back Flashover Using Electromagnetic Transient Program (EMTP)

International Review of Electrical Engineering (IREE), 2014
This paper describes a lightning performance and provides an analytical tool to analyse the effect of lightning strikes of the overhead line construction. The analysis of lightning strike effect is performed through an Alternative Transient Program (ATP) package based on the Anderson method.
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Current transformers transient response modelling using electromagnetic transient program (EMTP)

2016
The subject of this thesis is Current Transformer Transient response study using an electromagnetic Transient program (EMTP). Current transformers are considered eyes for power system protection. Behaviours of protection systems depend largely on information fed to them by instrument transformers.
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