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Determination and statistical treatment of short-circuit currents for faults on the lines of networks of 440 kV CESP system
(1995-12-01)
The distribution of short-circuit current is investigated by means of two methods, one direct and the other analytic; both methods consider uniform probability distribution of line faults. In the direct method, the procedure ...
Determination and statistical treatment of short-circuit currents for faults on the lines of networks of 440 kV CESP system
(1995-12-01)
The distribution of short-circuit current is investigated by means of two methods, one direct and the other analytic; both methods consider uniform probability distribution of line faults. In the direct method, the procedure ...
THE IMPACT OF MODELING SHORT-CIRCUIT BRANCHES IN STATE ESTIMATION
(Ieee-inst Electrical Electronics Engineers IncNew York, 1993)
Unbalanced Three-Phase Induction Motors Starting and Arc Welding Machines Short-Circuit Modeling
(Institute of Electrical and Electronics Engineers (IEEE), 2012-12-01)
Three-Phase Induction Motors (TIM) and Arc Welding Machines (AWM) are loads of special behavior widely used in industrial and commercial installations, and therefore may contribute significantly to the deterioration of the ...
Unbalanced Three-Phase Induction Motors Starting and Arc Welding Machines Short-Circuit Modeling
(Institute of Electrical and Electronics Engineers (IEEE), 2012-12-01)
Three-Phase Induction Motors (TIM) and Arc Welding Machines (AWM) are loads of special behavior widely used in industrial and commercial installations, and therefore may contribute significantly to the deterioration of the ...
ANALYSIS OF SHORT CIRCUITED ANNULAR RING PATCH ANTENNA OPERATED AT TM01 MODE
(Universidad de TarapacáFacultad de Ingeniería, 2005)
Analysis of voltage and short-circuit current on photovoltaic generation dominated distribution systems
(2018-06-25)
This paper proposes an integrated impact analysis of photovoltaic generation in the voltage profile and the short-circuit level in secondary distribution networks. The analysis is to verify the level of voltage in consumer ...
Electric power systems transient stability analysis by neural networks
(1995-12-01)
This work aims to investigate the use of artificial neural networks in the analysis of the transient stability of Electric Power Systems (determination of critical clearing time for short-circuit faults type with electric ...
Especificação de disjuntores de alta tensão com base na superação por curto-circuito e tensão de restabelecimento transitória
(Universidade Tecnológica Federal do ParanáCuritibaDepartamento Acadêmico de Eletrotécnica, 2011-11-17)
This paper presents the results of overstressing studies of circuit breakers in
step-up substation of São Salvador, located in the state of Tocantins, based on the
pre-operational data of 2008, supplied by ONS. In a very ...
Short-Circuit Calculation in Unbalanced Three-Phase Power Distribution Systems with Distributed Generation
(2019-09-01)
This work proposes a method to calculate the short- circuit currents in unbalanced three-phase power distribution systems with distributed generation (DG) from non- and renewable energy resources. It takes into account the ...