Results 161 to 170 of about 149,836 (181)

Testing ATP-EMTP in Power System Protection

1999
Testing ATP-EMTP in Power System ...
Marušić, Ante, Havelka, Juraj
openaire  

GIC simulation study for part of UK transmission system by ATP/EMTP

2017 IEEE Power & Energy Society General Meeting, 2017
This paper introduces a network transient simulation study for the UK South-West Peninsula transmission system using the transient software ATP/EMTP. Assume that the system suffers a geomagnetic disturbance with a constant 5V/km Southwest-Northeast electric field, severities of the GIC in terms of steady state DC current magnitude, extra reactive power
Y.F. Ni, Z.D. Wang, P. Jarman
openaire   +1 more source

Distortion phenomena on transmission lines using corona modeling ATP/EMTP

IEEE Transactions on Dielectrics and Electrical Insulation, 2018
The influence of corona on the propagation of transient voltages on transmission lines can be studied by modeling the impulse corona discharge, taking into account its physical properties. The technique of corona characteristics (charge-voltage) is more favorable than the propagation delay characteristic which is known to be less accurate and leads to ...
Zahira Anane, Abdelhafid Bayadi, Kejie Huang   +2 more
openaire   +1 more source

UPFC Simulation and Control Using the ATP/EMTP and MATLAB/Simulink Programs

2006 IEEE/PES Transmission & Distribution Conference and Exposition: Latin America, 2006
The UPFC is one of the most important flexible AC transmission systems (FACTS), since it can provide various types of compensation. The UPFC is implemented by using two voltage source converters which are connected through a common DC link capacitor. Each converter is coupled to the power system with a transformer. The paper deals with the mathematical
R. Orizondo, R. Alves
openaire   +1 more source

Modeling of surge currents in lightning protection system using ATP-EMTP

2014 ICHVE International Conference on High Voltage Engineering and Application, 2014
The paper presents computer simulations of current distribution in lightning protection system (LPS) for a small residential structure. The primary objective was the theoretical examination of the current waveshapes in different parts of the circuit and the division of the injected impulse current between the grounding system of the LPS and remote ...
R. Ziemba, G. Maslowski, K. Baran
openaire   +1 more source

The research of insulator model based on ATP-EMTP

2014 China International Conference on Electricity Distribution (CICED), 2014
null Wen Bin Ni, null Chun Liu, null Yan Li Ye   +2 more
openaire   +1 more source

ATP-EMTP simulation of lightning protection system for multi-storey building

UNEC journal of engineering and applied sciences
Multi-storey buildings with occupied highly technological instruments have more attraction possibilities of a lightning stroke than ordinary residential buildings. A protection system against lightning is necessary for these buildings and the level of the protection system performance is an issue to be examined. In this study, a protection system for a
Mehmet Salih Mamis, Cemal Keleş
openaire   +1 more source

Modelagem para Simulação Dinâmica do DFIG no ATP-EMTP

Revista Eletrônica de Engenharia Elétrica e Engenharia Mecânica
O gerador de indução duplamente alimentado (DFIG) possibilita um controle das potências ativa, reativa e fator de potência do estator da máquina. A principal contribuição do presente trabalho está em analisar matematicamente o DFIG através de modelos que reflitam os mesmos cálculos realizados pelo software ATP-EMTP em regime dinâmico, conhecendo o ...
openaire   +1 more source

Educational simulation model for studying the impact of distributed generation on distribution networks using ATP-EMTP software

International Journal of Electrical Engineering and Education, 2014
Miroslav Bjekic, Zarko Janda
exaly  

Iterative simulation for protective relays closed loop testing using EMTP-ATP and CM Engine

2023
exaly