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1.广西电网有限责任公司南宁供电局,广西壮族自治区南宁市 530031
2.广西电力系统最优化与节能技术重点实验室,广西大学,广西壮族自治区南宁市 530004
3.广西电网有限责任公司电力科学研究院,广西壮族自治区南宁市 530023
Received:13 July 2022,
Revised:2022-12-30,
Published Online:14 April 2023,
Published:10 July 2023
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鲍海波,杨舒惠,陈子民等.事件检测类非侵入式负荷监测算法综述[J].电力系统自动化,2023,47(13):94-109.
BAO Haibo,YANG Shuhui,CHEN Zimin,et al.Review on Event-inspection Based Non-intrusive Load Monitoring Algorithms[J].Automation of Electric Power Systems,2023,47(13):94-109.
鲍海波,杨舒惠,陈子民等.事件检测类非侵入式负荷监测算法综述[J].电力系统自动化,2023,47(13):94-109. DOI: 10.7500/AEPS20220713005.
BAO Haibo,YANG Shuhui,CHEN Zimin,et al.Review on Event-inspection Based Non-intrusive Load Monitoring Algorithms[J].Automation of Electric Power Systems,2023,47(13):94-109. DOI: 10.7500/AEPS20220713005.
非侵入式负荷监测(NILM)可实现设备级用电数据的自动监测,是数字电网建设中传感量测环节的重要技术之一。文中对事件检测类NILM算法的研究成果进行了综述。首先,对事件检测类NILM算法进行界定,对其与组合优化类NILM算法的技术差异进行对比分析;接着,对事件检测类NILM算法的流程及一般方法进行了整理和分类评述;然后,按照事件检测类NILM算法流程的顺序,分别从事件检测、特征提取、设备辨识3个角度对提升事件检测类NILM算法性能的关键技术进行梳理;最后,对事件检测类NILM算法常用性能评估指标进行总结,并对事件检测类NILM算法的未来研究方向进行展望。
Non-intrusive load monitoring (NILM) can realize the automatic monitoring of equipment-level electricity consumption data
which is one of the most important technologies for sensing and measurement in the process of digital power grid construction. This paper reviews the research of event-inspection based NILM algorithms. Firstly
the event-inspection based NILM algorithm is defined
and the technical differences between the event-inspection based NILM algorithms and the combinatorial optimized NILM algorithms are compared. After that
the typical steps and methods of the event-inspection based NILM algorithms are sorted and reviewed. And then
following the sequence of the process of event-inspection based NILM algorithms
the key technologies to improve the performance of the event-inspection based NILM algorithms are sorted out from three perspectives of event inspection
feature extraction
and device identification. Finally
the common performance evaluation indicators of event-inspection based NILM algorithms are summarized and the future research directions of event-inspection based NILM algorithms are prospected.
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