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An analytical solution to the optimal power flow
(2002-03-01)
This letter presents an approach for a geometrical solution of an optimal power flow (OPF) problem for a two-bus system (slack and PV busses). The algebraic equations for the calculation of the Lagrange multipliers and for ...
Energy Losses Estimation in Power Distribution Systems
(Ieee-inst Electrical Electronics Engineers IncPiscatawayEUA, 2012)
A comparative analysis of AC and DC incremental methods for transmission loss allocation
(Taylor & Francis IncPhiladelphiaEUA, 2006)
A geometric interpretation for transmission real losses minimization through the optimal power flow and its influence on voltage collapse
(Elsevier B.V., 2002-06-28)
This work presents an approach for geometric solution of an optimal power flow (OPF) problem for a two bus system (a slack and a PV busses). Additionally, the geometric relationship between the losses minimization and the ...
A Practical Second-Order Based Method for Power Losses Estimation in Distribution Systems With Distributed Generation
(Ieee-inst Electrical Electronics Engineers IncPiscatawayEUA, 2014)
An Efficient Mathematical Model for Distribution System Reconfiguration Using AMPL
(2021-01-01)
Distribution network is an essential part of electric power system, which however has higher power losses than transmission system. Distribution losses directly affect the operational cost of the system. Therefore, power ...
On the reduction of the third-order harmonic losses in low–voltage power cables used for feeding large LED and CFL lighting loads
(AEM, 2017-10)
An experimental investigation of diversity factors forLED (light emitting diode) in combination with CFL(compact fluorescent lamps) and LED lamps is presented inthis paper. Attention was paid to the reduction of low?orderharmonic ...
Alternative parameters for the continuation power flow method
(Elsevier B.V., 2003-08-01)
The conventional Newton's method has been considered inadequate to obtain the maximum loading point (MLP) of power systems. It is due to the Jacobian matrix singularity at this point. However, the MLP can be efficiently ...
Adaptive Hybrid Genetic Algorithm for Technical Loss Reduction in Distribution Networks Under Variable Demands
(Ieee-inst Electrical Electronics Engineers IncPiscatawayEUA, 2009)
Transmission loss allocation based on optimal power flow and sensitivity analysis
(ELSEVIER SCI LTD, 2008)
This paper presents a new approach to the transmission loss allocation problem in a deregulated system. This approach belongs to the set of incremental methods. It treats all the constraints of the network, i.e. control, ...