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Milp Branch Flow Model For Concurrent Ac Multistage Transmission Expansion And Reactive Power Planning With Security Constraints
(Inst Engineering Technology-IETHertford, 2016)
Optimal Power Flow with Voltage-Sensitive Loads in Distribution Networks
(2016-11-10)
Traditionally, the optimal power flow (OPF) assumes a constant (active and reactive) power load model and thus it neglects the effect of the voltage sensitiveness of power load injections. As a consequence, the results ...
On Linear Analysis of the Power Flow Equations for DC and AC Grids with CPLs
(Institute of Electrical and Electronics Engineers Inc., 2019)
This express brief presents an approximation of the power flow problem for alternating-current (ac) and direct-current (dc) distribution networks by using a linear representation of the hyperbolic constraints i=p/v ↔ II∗ ...
A Convex OPF Approximation for DC Networks Considering Voltage-Dependent Load Models
(Cartagena de Indias, 2020-12-01)
This paper addresses the problems of power flow and optimal power flow analysis considering voltage-dependent load models from the convex point of view. First, Taylor series expansion method is employed for linearizing the ...
Optimal Short-Term Operation of a DisCo Including Voltage-Sensitive Loads
(Ieee, 2016-01-01)
This paper presents a probabilistic approach for the short-term operation of a distribution company (DisCo) considering voltage-sensitive loads. The DisCo's operational decisions are optimized in a day-ahead operation ...
Aeroelastic deformation of a perforated strip
(Amer Physical Soc, 2018)
We perform a combined experimental and numerical investigation into the static deformation of perforated elastic strips under uniform aerodynamic loading at high-Reynoldsnumber conditions. The static shape of the porous ...
A Multiobjective Minimax Regret Robust VAr Planning Model
(INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS INC., 2017-05-01)
This paper proposes a risk-based mixed integer quadratically-constrained programming model for the long-term VAr planning problem. Risk aversion is included in the proposed model by means of regret-based optimization to ...
Um método para auxiliar processos de restauração de sistemas de potência
(Sociedade Brasileira de Automática, 2004)
A Multiobjective Minimax Regret Robust VAr Planning Model
(INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS INC., 2018)
On the Efficiency in Electrical Networks with AC and DC Operation Technologies: A Comparative Study at the Distribution Stage
(MDPI, 2020-09-20)
This research deals with the efficiency comparison between AC and DC distribution networks that can provide electricity to rural and urban areas from the point of view of grid energy losses and greenhouse gas emissions ...