大数据技术的应用对于电力系统的安全稳定运行和可持续发展具有重要意义,因此了解电力大数据的研究现状及热点尤为必要。使用文献计量方法,从时间、国家、机构、期刊、学科、引文、作者和关键词等方面,分析了1995—2021年Web of Science收录的1 100篇电力大数据文献。结果表明:电力大数据研究稳步发展并逐渐成为热点,中国的发文量最多,但国际影响力有待提高;研究热点包括智能电网、负荷预测、电力系统安全和稳定等;电力大数据研究逐渐趋于电力系统安全稳定、智能高效方向。未来需要在电力与经济社会大数据融合、电力大数据多场景应用、电力大数据多主体参与等方面做更多探讨。
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