摘要
结合隔河岩水电厂计算机SCADA系统改造工程,通过对五种通讯介质类型(光纤、双绞线、同轴电缆、串行线、电话线)的实际应用分析,阐述了相应的技术创新思路及发挥各自效能的方法。针对通讯过程中出现的问题,提出了相应的解决方案,以求达到安全、可靠、稳定地处理大型水电厂SCADA系统数据的目的。
The article analyzed the practical application of five kinds of communication medium type (i.e. optical fiber, twisted pair line, coaxial cable, serial line and telephone line) on the base of SCADA system transformation project of Geheyan hydropower plant. According to the analysis, the article elaborated the relevant technical innovationthought and the methods on how to bring the efficiency into full play. Then the articlediscussed the question in the process of communication and proposed the solution in order to process the SCADA system data of large-scale hydropower plant safely, reliably and stably.
出处
《水电能源科学》
2006年第4期89-91,共3页
Water Resources and Power
