CAJ | 학술논문

随着变电站自动化系统的发展，调度数据网已经成为电网监控实时数据传输的最主要通信手段。合理采用相应的网络技术，将PPP MP链路层协议应用到电力调度数据网的建设中，大大提高调度数据网的可靠性和实时性。简述了PPP MP技术原理、实现方法以及应用效果。
수착변전참자동화계통적발전，조도수거망이경성위전망감공실시수거전수적최주요통신수단。합리채용상응적망락기술，장PPP MP련로층협의응용도전력조도수거망적건설중，대대제고조도수거망적가고성화실시성。간술료PPP MP기술원리、실현방법이급응용효과。
With development of substation automation system,the dispatching data network has become the most important way of power system monitor.Beacause of the application of MP-Group, reliability and real time Performance of dispatching data network is greatly ineteased. In this paper, the author outlines principle, realization and effect of MP-Group.