Abstract：In this paper, according to the abnormal phenomenon of IEC 61850 protocol communication in the station control layer of substation, by the minimizing model construction of IEC 61850 communication, combining original data in the Shang Yuan digital substation,such as TCP message and network flow in the station control layer of substation as well as network card state of the device, it analyzes the “Cask Effect” of IEC 61850 protocol communication in the station control layer of substation , and proposes the communication optimization scheme. By the more reasonable network traffic of the station control layer, the more efficient cooperation of the whole communication structure and the long-term stable running of the station control layer communication after implemented the communication optimization scheme, it verifies that this communication optimization scheme is correctness and effectiveness.
尤小明, 刘明慧. 站控层采用IEC 61850通信的“木桶效应”分析[J]. 电气技术, 2016, 17(2): 88-92.
You Xiaoming, Liu Minghui. The “Cask Effect” Analysis of IEC 61850 Communication in the Station Control Layer. Electrical Engineering, 2016, 17(2): 88-92.
2016, Vol. 17 
