基于非介入式负荷辨识的可调负荷潜力评估方法  

Adjustable Load Potential Evaluation Method Based on Non-Intrusive Load Identification

作　　者：冯燕钧 黄时 杨慧敏 FENG Yanjun;HUANG Shi;YANG Huimin(Jiangsu Ruidian Zhixin Information Technology Co.,Ltd.,Nanjing 211100,China;Southeast University,Nanjing 211189,China)

机构地区：[1]江苏瑞电智芯信息科技有限公司,江苏南京211100 [2]东南大学,江苏南京211189

出　　处：《电工技术》2025年第6期116-118,123,共4页Electric Engineering

基　　金：国家电网公司总部科技项目(编码5400-202322566A-3-2-ZN)。

摘　　要：当前居民用电激增,空调负荷需求响应潜力巨大,但空调负荷数据获取困难限制了响应潜力评估与用户互动。非介入负荷辨识(Non-Intrusive Load Monitoring,NILM)技术提供了细粒度数据的获取能力,因此基于NILM分析结果,统计区域内居民空调的总体情况,提出了基于区域空调的舒适度限值的可调负荷潜力评估方法,在135户居民家庭的负荷分析中最大可实现30%的空调负荷压降,为可调负荷潜力评估提供新的实践依据。The current surge in residential electricity consumption has enormous potential for air conditioning load response,but the difficulty in obtaining air conditioning load data limits the assessment of response potential and user interaction.Non-invasive load monitoring(NILM)technology provides the ability to obtain fine-grained data.Based on the analysis results of NILM,this paper summarizes the overall situation of residential air conditioning in the region and proposes an adjustable load potential evaluation method based on comfort limits of regional air conditioning.In the load analysis of 135 households,the maximum achievable air conditioning load drop is 30%,providing new practical basis for the evaluation of adjustable load potential.

关 键 词：非介入式负荷辨识 空调负荷 需求响应 可调负荷潜力 

分 类 号：TM615[电气工程—电力系统及自动化]