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Transformer discrete macromodel for simulation in Atp-Emtp Programme
2016 Electric Power Networks (EPNet), 2016The paper is devoted to the creation of the discrete macromodel of the transformer and its adaptation to the ATP-EMTP input format. The mathematical procedure of the macromodel creation in the form of discrete equations and their introducing in the form of special blocks described using MODELS language and their graphical introducing by ATPDraw graphic
Petro Stakhiv, Oksana Hoholyuk
exaly +2 more sources
Modelling of a Multipurpose Photovoltaic Generator Block Using ATP-EMTP
IEEE Latin America Transactions, 2019One of the major references to deal with electromagnetic transients is the ATP-EMTP program whose associated tools, ATPDraw (a graphical interface) and MODELS (a programmable language), have pushed its use to other electrical system analysis. In this context, this article aims to show the development of a computational block to represent the ...
L. Caetano +5 more
exaly +2 more sources
Implantation of a static model of the corona effect in the ATP-EMTP software
International Workshop on Systems, Signal Processing and their Applications, WOSSPA, 2011Several mathematical and physical models of corona effect have been developed over the world. The main difference between them resides in the modeling techniques and the adopted hypotheses. To the author knowledge, until now the ATP-EMTP (ElectroMagnetic Transients Program) package does not have such model.
Zahira Anane, Abdelhafid Bayadi
exaly +2 more sources
Testing ATP-EMTP in power system protection
PowerTech Budapest 99. Abstract Records. (Cat. No.99EX376), 2003Testing ATP-EMTP in Power System ...
Havelka, Juraj +2 more
openaire +3 more sources
Lightning arrester modeling using ATP-EMTP
2004 IEEE Region 10 Conference TENCON 2004., 2004This paper describes operating analysis of metal oxide surge arrester, IEEE and Pinceti model, using ATP-EMTP. Nowadays the Provincial Electricity Authority (PEA) and the Metropolitan Electricity Authority (MEA) mostly use lightning arrester from Ohio Brass and Precise brand.
T. Saengsirwan, W. Thipprasert
openaire +1 more source
Implementation of the Prime and G3-PLC Physical Layers in the EMTP-ATP
, 2018 This paper describes the development of EMTP-ATP models of the emerging Prime and G3-PLC power line communication standards. The transmitters, consisting of a highly configurable orthogonal frequency division multiplexing MODEM, are built in the native ...
S Robson, A Haddad
exaly +2 more sources
Microturbine harmonic impact study using ATP-EMTP
2004 11th International Conference on Harmonics and Quality of Power (IEEE Cat. No.04EX951), 2005ATP-EMTP simulations of a 3-phase commercial power distribution system containing 250 kW, 480 V microturbines running at less than full load and producing harmonic currents that violate recommended current distortion limits are described. The purpose of the simulations was to investigate the extent to which the nonlinear currents generated by the ...
P. Kirawanich +2 more
openaire +1 more source
Simulation of VFTO by ATP/EMTP with Various Arc Models
Applied Mechanics and Materials, 2014Several arc models representing a disconnector’s closing operation in a 252kV gas insulated switchgear (GIS) are implemented with a computer program ATP/EMTP to simulate very fast transient overvoltage (VFTO). Arc models are used as black box models in connection with a test circuit.
Hang Dai, Xiao Fan Liu, Wei Dong Zhang
openaire +1 more source
Simulation of power system dynamic phenomena in ATP/EMTP
2014 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC), 2014Recent developments in synchronized voltage phasor measurements has made wide area protection and control schemes possible. Recently, wide area disturbances has forced utilities to design protection and control schemes to protect the power system from angular, voltage and frequency instabilities, in order to avoid a complete or partial blackout.
R. A. Reyes, J. L. Guardado
openaire +1 more source
A PMU Model for Wide-Area Protection in ATP/EMTP
IEEE Transactions on Power Delivery, 2016Phasor measurement units (PMUs) are the key components in modern wide-area monitoring, protection, and control systems. This paper addresses the development of a PMU model in the Alternative Transients Program/Electromagnetic Transients Program. The performance of the proposed PMU model is assessed during normal and abnormal operating conditions using ...
Ruben Andrés Guardado +1 more
openaire +1 more source