2021
DOI: 10.3390/en14134036
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Equipping Seasonal Exponential Smoothing Models with Particle Swarm Optimization Algorithm for Electricity Consumption Forecasting

Abstract: Electricity consumption forecasting plays an important role in investment planning of electricity infrastructure, and in electricity production/generation and distribution. Accurate electricity consumption prediction over the mid/long term is of great interest to both practitioners and academics. Considering that monthly electricity consumption series usually show an obvious seasonal variation due to their inherent nature subject to temperature during the year, in this paper, seasonal exponential smoothing (SE… Show more

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Cited by 26 publications
(15 citation statements)
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“…In the experimental study, we carried out parameter optimization comparative experiments on four algorithms: Grid search , Random search , Particle Swarm Optimization (PSO) [18], and Bayesian Optimization (BO) . For the optimization performance, first of all, the effect of Grid search and Random search is average, second of all, the optimization efficiency of the Patch Swarm Optimization algorithm is not particularly high, and needs enough initial sample points.…”
Section: Bayesian Algorithmmentioning
confidence: 99%
“…In the experimental study, we carried out parameter optimization comparative experiments on four algorithms: Grid search , Random search , Particle Swarm Optimization (PSO) [18], and Bayesian Optimization (BO) . For the optimization performance, first of all, the effect of Grid search and Random search is average, second of all, the optimization efficiency of the Patch Swarm Optimization algorithm is not particularly high, and needs enough initial sample points.…”
Section: Bayesian Algorithmmentioning
confidence: 99%
“…PSO involves a population of individuals (particles) that represent possible solutions and move in an Ω-dimensional search space. The velocity V t p and position X t p of particle p are updated using Equations ( 10) and ( 11), respectively [34,35]:…”
Section: Particle Swarm Optimizationmentioning
confidence: 99%
“…A variety of models were developed in an attempt to predict the amount of electricity peak load. For example, traditional statistics methods, such as linear regression [19,20], gray forecasting [21], fuzzy logic [22,23], exponential smoothing (ES) [24,25], and autoregressive integrated moving average [26], are useful in forecasting linear trends. However, these approaches can't predict the non-linear signals and time series accurately due to the defect of capturing the significant fluctuation of electricity demand and they can only discuss the physical properties of the substances [27].…”
Section: Introductionmentioning
confidence: 99%