CAJ | 학술논문

实际运行经验表明，变电站户外端子箱加热器的故障率较高，降低了端子箱的防潮能力，增大了设备的运行风险。基于这种情况，文章从数字化变电站的理论出发，进行了变电站端子箱温湿度监控系统的初步设计，通过确定通讯路径和设定告警逻辑，使后台掌控户外端子箱的运行环境成为可能。
실제운행경험표명，변전참호외단자상가열기적고장솔교고，강저료단자상적방조능력，증대료설비적운행풍험。기우저충정황，문장종수자화변전참적이론출발，진행료변전참단자상온습도감공계통적초보설계，통과학정통신로경화설정고경라집，사후태장공호외단자상적운행배경성위가능。
Actual operating experience shows that the failure rate of the heater in substation outdoor terminal box is high, reducing the capacity of the terminal box of moisture, increasing the risk of running the equipment. Based on this situation, this article started preliminary design of substation terminal box temperature and humidity control system from the theory of digital substation. By determining the communication path and setting the alarm logic, controlling the operating environment of outdoor terminal box in control room is possible.