CAJ | 학술논문

为了保证电网的安全运行，对外可靠供电，使各类电力工作有序进行，对各输电线路的电力参数实时的监控，有着重要的意义。介绍了一种基于高精度的三相电能计量芯片 ATT7022C 的无线监控系统，系统采用 STC90C58AD 作为微处理器，通过 CC2530 ZigBee 无线网络与组态王监控界面进行通信，可是实时监控传输线路中的电流、电压、功率等电力参数，并根据监控数据做出无功补偿、切断输电线路等相应的处理。该智能监控系统融合了无线网络通信技术、测控技术和现代电子技术，具有实时性好、功耗低、精度高等特点，能够满足电力系统对输电线路电力参数的监控。
위료보증전망적안전운행，대외가고공전，사각류전력공작유서진행，대각수전선로적전력삼수실시적감공，유착중요적의의。개소료일충기우고정도적삼상전능계량심편 ATT7022C 적무선감공계통，계통채용 STC90C58AD 작위미처리기，통과 CC2530 ZigBee 무선망락여조태왕감공계면진행통신，가시실시감공전수선로중적전류、전압、공솔등전력삼수，병근거감공수거주출무공보상、절단수전선로등상응적처리。해지능감공계통융합료무선망락통신기술、측공기술화현대전자기술，구유실시성호、공모저、정도고등특점，능구만족전력계통대수전선로전력삼수적감공。
In order to ensure the safe operation of power grid,external power supply reliability and the various types of electrical work in an orderly manner,it is necessary to monitor the various parameters of transmission line real-time. This paper introduces a wireless monitoring system of high accuracy three-phase electric energy measurement based on chip ATT7022C,using STC90C58AD as CPU,communicating with kingview monitoring interface by CC2530 ZigBee wireless network.That can real time monitor the current,voltage power,and other electric parameters in transmission line and make corresponding treatment such as reactive power compensation or disconnect the transmission lines.The intelligent monitoring system is integration of the measurement and control technology, wireless communication technology and modern electronic technology.It has good real-time performance,low power consumption,high accuracy and other characteristics.It can meet the eletric power system for monitoring the power parameter.