2022
DOI: 10.3389/fenrg.2022.927260
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Interval Prediction Method for Wind Speed Based on ARQEA Optimized by Beta Distribution and SWLSTM

Abstract: The interval prediction of wind speed is crucial for the economic and safe operation of wind farms. To overcome the probability density function parameter optimization and long-term correlation of time series problems in an interval prediction method, a hybrid model based on the beta distribution of an allele real-coded quantum evolutionary algorithm (ARQEA) and a shared weight long short-term memory (SWLSTM) neural network is proposed for predicting the interval of short-term wind speed, which is beta–ARQEA–S… Show more

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Cited by 3 publications
(2 citation statements)
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“…In particular, China's total installed capacity accounted for 38.5% of global wind power capacity with the largest proportion (Wang et al, 2021). Despite such surprising growth, the randomness, uncertainty and intermittency of wind greatly affect the stable operation of large-scale power grid-integrated systems (Sun et al, 2022). An effective way to address this issue is to accurately predict wind speed.…”
Section: Introductionmentioning
confidence: 99%
“…In particular, China's total installed capacity accounted for 38.5% of global wind power capacity with the largest proportion (Wang et al, 2021). Despite such surprising growth, the randomness, uncertainty and intermittency of wind greatly affect the stable operation of large-scale power grid-integrated systems (Sun et al, 2022). An effective way to address this issue is to accurately predict wind speed.…”
Section: Introductionmentioning
confidence: 99%
“…V2G (vehicle to grid) technology can achieve the interaction between electric vehicles and the power grid [25]. In reference [26], considering the uncertainty of electric vehicles in the microgrid environment, planning research was conducted with the goal of minimizing the cost of the microgrid system.…”
Section: Introductionmentioning
confidence: 99%