Recent Approaches of Forecasting and Optimal Economic Dispatch to Overcome Intermittency of Wind and Photovoltaic (PV) Systems: A Review

Autor: Paul Mario Koola, Ali Raza, Umar Farooq, Manzoor Ellahi, Irfan Khan, Ghulam Abbas, Mashood Nasir
Rok vydání: 2019
Předmět:
Control and Optimization
Computer science
020209 energy
Energy Engineering and Power Technology
forecasting
02 engineering and technology
lcsh:Technology
Renewable energy sources
Electric power system
0202 electrical engineering
electronic engineering
information engineering
Optimal economic dispatch
Electrical and Electronic Engineering
renewable energy sources
Engineering (miscellaneous)
weibull distribution
Weibull distribution
particle swarm optimization
Artificial neural network
lcsh:T
Renewable Energy
Sustainability and the Environment
business.industry
Particle swarm optimization
020208 electrical & electronic engineering
Fossil fuel
Photovoltaic system
Economic dispatch
neural networks
optimal economic dispatch
Renewable energy
Reliability engineering
business
Neural networks
Forecasting
Energy (miscellaneous)
Zdroj: Energies, Vol 12, Iss 22, p 4392 (2019)
Ellahi, M, Abbas, G, Khan, I, Koola, P M, Mashood, N, Raza, A & Farooq, U 2019, ' Recent Approaches of Forecasting and Optimal Economic Dispatch to Overcome Intermittency of Wind and Photovoltaic (PV) Systems : A Review ', Energies, vol. 12, no. 22, 4392 . https://doi.org/10.3390/en12224392
ISSN: 1996-1073
DOI: 10.3390/en12224392
Popis: Renewable energy sources (RESs) are the replacement of fast depleting, environment polluting, costly, and unsustainable fossil fuels. RESs themselves have various issues such as variable supply towards the load during different periods, and mostly they are available at distant locations from load centers. This paper inspects forecasting techniques, employed to predict the RESs availability during different periods and considers the dispatch mechanisms for the supply, extracted from these resources. Firstly, we analyze the application of stochastic distributions especially the Weibull distribution (WD), for forecasting both wind and PV power potential, with and without incorporating neural networks (NN). Secondly, a review of the optimal economic dispatch (OED) of RES using particle swarm optimization (PSO) is presented. The reviewed techniques will be of great significance for system operators that require to gauge and pre-plan flexibility competence for their power systems to ensure practical and economical operation under high penetration of RESs.
Databáze: OpenAIRE
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