CAJ | 학술논문

从IEC61850中数字变电站的分层结构出发，根据变电站对设备监测的实时性要求，结合ZigBee无线通信技术的特点，构建了数字变电站设备状态的ZigBee监测系统。以变电站中开关柜周围环境温度和断路器机构振动信号为研究对象，对系统的监测方案进行介绍，详细阐述了系统的软硬件设计。该监测系统对数字变电站的发展具有一定的参考价值。
종IEC61850중수자변전참적분층결구출발，근거변전참대설비감측적실시성요구，결합ZigBee무선통신기술적특점，구건료수자변전참설비상태적ZigBee감측계통。이변전참중개관거주위배경온도화단로기궤구진동신호위연구대상，대계통적감측방안진행개소，상세천술료계통적연경건설계。해감측계통대수자변전참적발전구유일정적삼고개치。
Starting from the hierarchical structure of digital substation based on IEC 61850, according to the real- time requirements for equipment monitoring, and combining with the characteristics of ZigBee wireless communication technology, the ZigBee monitoring system for equipment condition in digital substation was structured. Taking digital substation switchgear ambient temperature and circuit breaker body vibration for research object, the system monitoring program, the hardware and software detailed design was introduced. This design has certain reference value for the development of digital substation.