摘要
当前,由于主变事故油池容量不足、雨水管路直接外排、漏油人工监测和控制缺乏等原因,变电站设备漏油后不能被及时发现并得到有效控制,导致漏油事件极易转为恶劣的环境污染事件。针对该隐患,本文广泛应用物联网、通信技术、智慧传感技术,首创构建一套技术简单可靠、业务高度融合、可推广应用的变电站油泄漏三级监控系统。通过研制仿生鳍减摇结构的智能漏油监测装置,对变压器进行事故排油系统、雨水系统、运行环境的多维度实时监测,采用自动蝶阀与监测装置实时联动,实现变电站漏油智能控制,杜绝发生因变电站设备漏油外排导致的环境污染事件。
At present,due to the insufficient capacity of the main transformer accident oil sump,the direct drainage of rainwater pipelines,and lack of manual oil leakage monitoring and control,the oil leakage of the equipment in substation cannot be detected and effectively controlled in time,resulting in that the oil leakage incident is very easy to turn into a bad environmental pollution incident.In response to this hidden danger,the Internet of Things,communication technology and smart sensor technology are widely used to construct a three-level monitoring system for oil leakage in substation.The system has the advantages of simple and reliable technology,high integration of business and popularization.An intelligent oil leakage monitoring device with a bionic fin stabilizing structure is developed.The device can monitor the transformer accident oil drainage system,rainwater system and operating environment in multi-dimensional real-time.And it adopts real-time linkage of automatic butterfly valve and monitoring device to realize intelligent control of oil leakage in substation.It can prevent the occurrence of environmental protection incidents caused by the oil leakage from the substation equipment.
作者
颜诚
程川
雷宝辉
王亮
陆凯捷
YAN Cheng;CHENG Chuan;LEI Baohui;WANG Liang;LU Kaijie(Jinhua Power Supply Company,State Grid Zhejiang Electric Power Co.,Ltd.,Jinhua,Zhejiang 321000)
出处
《电气技术》
2022年第3期70-76,共7页
Electrical Engineering
关键词
变电站漏油
三级监控
仿生鳍减摇结构
环保
oil leakage in substation
three-level monitoring
bionic fin stabilization structure
environmental protection
