Journal ArticleDOI
Demand response in smart electricity grids equipped with renewable energy sources: A review
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TLDR
In this article, a review of demand response in renewable energy resources (RERs) is presented, along with a complete benefit and cost assessment of DR and the effects of DR in electricity prices.Abstract:
Dealing with Renewable Energy Resources (RERs) requires sophisticated planning and operation scheduling along with state of art technologies. Among many possible ways for handling RERs, Demand Response (DR) is investigated in the current review. Because of every other year modifications in DR definition and classification announced by Federal Energy Regulatory Commission (FERC), the latest DR definition and classification are scrutinized in the present work. Moreover, a complete benefit and cost assessment of DR is added in the paper. Measurement and evolution methods along with the effects of DR in electricity prices are discussed. Next comes DR literature review of the recent papers majorly published after 2008. Eventually, successful DR implementations, around the world, are analyzed.read more
Citations
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Sizing and siting of distributed generation in distribution systems for voltage improvement and loss reduction
Mohamed Shaaban,J. O. Petinrin +1 more
TL;DR: In this article, the optimal size and siting of DGs in a distribution system for active power loss reduction and voltage profile improvement are calculated using a sensitivity index that combines the exact loss formula and voltage sensitivity coefficients.
Journal ArticleDOI
Economic analysis of cross-breed power arrangement for Salalah region in the Al-Khareef season
Paul C. Okonkwo,El Manaa Barhoumi,Srinivasan Murugan,Manaf Zghaibeh,Clement Otor,Ahmed G. Abo-Khalil,Adel M.A. Mohamed +6 more
TL;DR: Salalah is known for its unique weather that is marked by influx of tourists into the community resulting in high electrical load demand during the Al-Khareef season as discussed by the authors. But this paper investigates the impact of tourists on Salalah's electrical load.
Journal ArticleDOI
Optimum generation dispatching of distributed resources in smart grids
TL;DR: In this paper, a fuzzy multi-objective function was suggested for simultaneous optimization of reliability, electricity generation cost, grid loss and voltage profile, and an efficient reliability index consisting of energy and interruption frequency terms was also defined.
Journal ArticleDOI
A state-of-the-art review on modern and future developments of AGC/LFC of conventional and renewable energy-based power systems
TL;DR: In this article , a comprehensive literature review and an up-to-date bibliography on automatic generation control (AGC)/load frequency control (LFC) of interconnected power systems integrated with conventional, renewable and sustainable energy sources are presented.
Journal ArticleDOI
Performance Evaluation of Residential Demand Response Based on a Modified Fuzzy VIKOR and Scalable Computing Method
TL;DR: The study improves traditional multi-criteria decision making method VIKOR by introducing trapezoidal fuzzy numbers and combination weighing technique, which can provide an effective mean for performance evaluation of residential demand response programs in a fuzzy environment.
References
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Journal ArticleDOI
Distributed generation : a definition
TL;DR: In this article, the relevant issues and aims at providing a general definition for distributed power generation in competitive electricity markets are discussed, which can be defined as electric power generation within distribution networks or on the customer side of the network.
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A summary of demand response in electricity markets
TL;DR: In this article, the authors present a summary of demand response in deregulated electricity markets and highlight the most common indices used for DR measurement and evaluation, and some utilities' experiences with different demand response programs are discussed.
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Robust discrete optimization and network flows
Dimitris Bertsimas,Melvyn Sim +1 more
TL;DR: This work proposes a robust integer programming problem of moderately larger size that allows controlling the degree of conservatism of the solution in terms of probabilistic bounds on constraint violation, and proposes an algorithm for robust network flows that solves the robust counterpart by solving a polynomial number of nominal minimum cost flow problems in a modified network.
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Grid of the future
Ali Ipakchi,Farrokh Albuyeh +1 more
TL;DR: In this article, the authors argue that the transition to a smart grid has to be evolutionary to keep the lights on; on the other hand, the issues surrounding the smart grid are signifi cant enough to demand major changes in power systems operating philosophy.
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Optimization methods applied to renewable and sustainable energy: A review
Raúl Baños,Francisco Manzano-Agugliaro,Francisco G. Montoya,Consolación Gil,Alfredo Alcayde,Julio Gómez +5 more
TL;DR: A review of the current state of the art in computational optimization methods applied to renewable and sustainable energy can be found in this article, which offers a clear vision of the latest research advances in this field.