建筑工业多阶段负荷检测方法研究  

Multi-stage load detection method of construction industry

作　　者：庄宇峰 黄申茂 冯燕钧 陈逸飞 倪文沁 王立白 ZHUANG Yufeng;HUANG Shenmao;FENG Yanjun;CHEN Yifei;NI Wenqin;WANG Libai(Changzhou Power Supply Company,State Grid Jiangsu Electric Power Co.,Ltd.,Changzhou 213003,China;Southeast University,Nanjing 210096,China)

机构地区：[1]国网江苏省电力有限公司常州供电分公司,江苏常州213003 [2]东南大学,南京210096

出　　处：《电力需求侧管理》2024年第4期100-106,共7页Power Demand Side Management

基　　金：国家电网有限公司科技项目(5400-202218423A-2-0-ZN)。

摘　　要：针对建筑工地设备运行的环保监测问题,提出了一种基于工业非介入式负荷辨识的低成本督察方案。首先,分析了抑制空气污染的除尘设备及产生噪声震动污染的静压机等施工设备负荷特性;然后,提出了一种面向环保督察的多阶段事件检测辨识方法,克服了除尘设备易被施工设备负载淹没的辨识难点;最后,用实际案例进行验证。实验结果表明,所提算法极大提升了对复杂过程事件的检测能力与抗噪声干扰能力,实现了对施工设备、除尘设备启停过程的同步高效检出。Low-cost inspection scheme based on industrial non-invasive load identification is proposed to address the environmental moni-toring issues of equipment operation on construction sites.Firstly,load characteristics of dust removal equipment that suppresses air pollu-tion and construction equipment such as static pressure machines that generate noise and vibration pollution are analyzed.Then,a multi-stage event detection and identification method for environmental inspection is proposed,which overcomes the identification difficulty of dust removal equipment easily submerged by construction equipment loads.Lastly,a real case is used to verify,and experimental results show that the proposed algorithm greatly improves the detection ability and anti-noise interference ability for complex process events,and realizes synchronous and efficient detection of the start stop process of construction equipment and dust removal equipment.

关 键 词：工业负荷辨识 多阶段检测 非侵入式负荷辨识 同步检测 环保督察 

分 类 号：TM714[电气工程—电力系统及自动化] TK018[动力工程及工程热物理]