Suzhou Electric Appliance Research Institute
期刊號: CN32-1800/TM| ISSN1007-3175

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電動汽車充電站短期負荷的神經(jīng)網(wǎng)絡(luò)預測模型

來源:電工電氣發(fā)布時間:2023-05-28 09:28 瀏覽次數(shù):325

電動汽車充電站短期負荷的神經(jīng)網(wǎng)絡(luò)預測模型

喬維德1,喬淳2
(1 無錫開放大學 科研與發(fā)展規(guī)劃處,江蘇 無錫 214011;
2 錫山水務(wù)集團有限公司,江蘇 無錫 214101)
 
    摘 要:為提高電動汽車充電站短期負荷預測精確度,以某電動汽車充電站的相關(guān)數(shù)據(jù)為依據(jù),分析了電動汽車充電站的負荷特性以及影響負荷變化的主要因素,并構(gòu)建了基于人工魚群-蛙跳算法優(yōu)化反向傳播 (BP) 神經(jīng)網(wǎng)絡(luò)的電動汽車充電站短期負荷預測模型。仿真算例結(jié)果表明,該模型預測優(yōu)勢明顯,預測速度快,預測精度高,適用于電動汽車充電站的短期負荷預測,為下一步工程實踐應用提供了理論依據(jù)。
    關(guān)鍵詞: 電動汽車充電站;短期負荷預測;神經(jīng)網(wǎng)絡(luò)
    中圖分類號:U469.72 ;TM714     文獻標識碼:A     文章編號:1007-3175(2023)05-0007-05
 
Neural Network Forecasting Model for Short-Term Load of
Electric Vehicle Charging Stations
 
QIAO Wei-de1, QIAO Chun2
(1 Scientific Research and Development Planning Office of Wuxi Open University, Wuxi 214011, China;
2 Xishan Water Group Co., Ltd, Wuxi 214101, China)
 
    Abstract: In order to increase the short-term load forecasting accuracy of electric vehicle charging stations, the paper, according to the relevant data of a electric vehicle charging station, makes analysis of its load characteristics and main factors affecting load variation, and builds a short-term load forecasting model of electric vehicle charging stations based on the back propagation (BP) neural network optimized by artificial fish-frog leap algorithm. The simulation results show that this model has great advantages of fast forecasting speed and high forecasting accuracy. It not only suits for short-term load forecasting of electric vehicle charging stations, but also provides a theoretical basis for the next engineering practice.
    Key words: electric vehicle charging station; short-term load forecasting; neural network
 
參考文獻
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