Differential evolution using ancestor tree for service restoration in power distribution systems

Prado, Ricardo S.; Silva, Rodrigo C. P.; Neto, Oriane M.; Guimarães, Frederico Gadelha; Sanches, Danilo Sipoli; London, João Bosco Augusto; Delbem, Alexandre C. B.

doi:10.1016/j.asoc.2014.06.005

Cited by 23 publications

(12 citation statements)

References 30 publications

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“…Prado et al [120] highlighted that the performance obtained by metaheuristics applied for service restoration, in large-scale distribution systems, are dramatically affected by the data structures used to represent electrical topology of the power grid system. For these cases, decentralized approaches for handling service restoration are an open field of research.…”

Section: Applications For Allowing Mini/microgrid Autonomymentioning

confidence: 99%

“…Prado et al [120] mentioned the PDSR as a class of SG problems comprising service restoration, power loss reduction, and expansion planning, which are, nowadays, usually formulated as complex multi-objective and multi-constrained optimization problems. This class of problems requires time-consuming tasks to archive applicable solutions.…”

Section: Service Restorationmentioning

confidence: 99%

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Multi-agent systems applied for energy systems integration: State-of-the-art applications and trends in microgrids

et al. 2017

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Section: Applications For Allowing Mini/microgrid Autonomymentioning

confidence: 99%

Section: Service Restorationmentioning

confidence: 99%

Multi-agent systems applied for energy systems integration: State-of-the-art applications and trends in microgrids

et al. 2017

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“…Padhye, et al [22] have suggested elitist selection. Many DE variants have been constructed, such as DE with adaptive mutation [20][21], DE with elitist selection [22], DE with ancestor tree [23], DE with adaptive mutation and elitist selection [24], DE with penalty method [25], and surrogate differential evolution (SDE) [26].…”

Section: Introductionmentioning

confidence: 99%

Environmental Economic Hydrothermal System Dispatch by Using a Novel Differential Evolution

Dinh

Nguyen

2018

J. Eng. Technol. Sci.

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This paper proposes the Novel Differential Evolution (NDE) method for solving the environmental economic hydrothermal system dispatch (EEHTSD) problem with the aim to reduce electricity generation fuel costs and emissions of thermal units. The EEHTSD problem is constrained by limitations on generations, active power balance, and amount of available water. NDE applies two modified techniques. The first one is modified mutation, which is used to balance global and local search. The second one is modified selection, which is used to keep the best solutions. When performing this modified selection, the proposed method completely reduces the impact of crossover by setting it to one. Moreover, the task of tuning this factor can be canceled. Original Differential Evolution (ODE), ODE with the first modification (MMDE), and ODE with the second modification (MSDE), and NDE were tested on two different hydrothermal systems for comparison and evaluation purposes. The performance of NDE was also compared to existing methods. It was indicated that the proposed NDE is a very promising method for solving the EEHTSD problem.

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“…These problems assume the availability of controllable switches (manual or automatic) throughout the network that can be used to change the topology of the distribution system network (Prado et al, 2014). The majority of electrical power distribution systems operate with radial topology for technical reasons related to coordination and protection.…”

Section: Clrp Model Proposed With Radial Constraintsmentioning

confidence: 99%

Introducing radiality constraints in capacitated location-routing problems

Ocampo¹,

Guimarães²,

Rendón³

2017

10.5267/j.ijiec

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In this paper, we introduce a unified mathematical formulation for the Capacitated Vehicle Routing Problem (CVRP) and for the Capacitated Location Routing Problem (CLRP), adopting radiality constraints in order to guarantee valid routes and eliminate subtours. This idea is inspired by formulations already employed in electric power distribution networks, which requires a radial topology in its operation. The results show that the proposed formulation greatly improves the convergence of the solver.

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Differential evolution using ancestor tree for service restoration in power distribution systems

Cited by 23 publications

References 30 publications

Multi-agent systems applied for energy systems integration: State-of-the-art applications and trends in microgrids

Multi-agent systems applied for energy systems integration: State-of-the-art applications and trends in microgrids

Environmental Economic Hydrothermal System Dispatch by Using a Novel Differential Evolution

Introducing radiality constraints in capacitated location-routing problems

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