无线测温技术在变电设备检测系统中的运用——以声表面波技术为研究案例

The Application of Wireless Temperature Measurement Technology in the Detection System of Substation Equipment——Taking SAW Technology as a Case Study

开关柜、环网柜和箱变等设备作为配电、变电工程中常见的电气设备,其运行的安全和稳定程度关系到整个电网的运行稳定。研究得知,传统的人工检测不仅费时费力,而且还面临较高的人力资源成本。因此,智能化在线监测技术成为当前电力系统的一种重要任务。本文基于声表面波的无源无线测温技术,研究变电设备在线监测领域展现的技术优势和实用性。

Switchgear,ring cabinet and box change equipment as power distribution,substation in the common electrical equipment,the operation of the safety and stability of the relationship between the operation of the entire grid is stable.Studies have learned that traditional manual testing is not only time consuming and laborious,but also faces large human resource costs.Therefore,intelligent online monitoring technology has become an important task of the current power system.Based on the passive surface wireless wave temperature measurement technology,this paper studies the technical superiority and practicability of on-line monitoring of substation equipment.