摘要
为了监测开关柜内电气联结薄弱点的温升超标情况,笔者介绍了中置式开关柜电气联接处的数种温度测量方式,比较了各自的特点,并根据受测点的特性,提出新的测温技术——无线实时监测。详细描述了所提出的测温技术工作原理及过程,最后通过实用化进行了验证,证实了"无线测温"的可行性。
Several existing temperature measurement methods for monitoring temperature elevation at weak electric joints in mid-set switch cabinet were compared,and a new wireless real-time temperature monitoring method was proposed.The principle and work process of the new method were described.Practical application demonstrates its feasibility.
出处
《高压电器》
CAS
CSCD
北大核心
2010年第11期99-102,共4页
High Voltage Apparatus
关键词
中置开关柜
红外测温
无线测温
mid-set switch cabinet
infrared temperature measurement
wireless temperature measurement
