云南电力调度数据网研究

Research on QoS Technique in Yunnan Electric Power Dispatching Data Network

介绍由于不同电力调度业务的重要性以及对传输的实时性要求不同,电力调度数据网在数据传输过程中要能控制各类业务的带宽占用,优先保证重要业务的传输。本文结合云南电力调度数据网的组网特性和不同调度业务的特点,对IP网络中常用的QoS(服务质量)技术进行了研究和讨论,并提出了实用技术方案。

As the importance and requirement for real-time transmission are different among various electric power dispatching oper-ation systems,it is a necessity that the Electric Power Dispatching Data Network should be able to control the bandwidth occupied by different operation systems in data transfer process to ensure the communication priority of important ones？ In this paper,we consid-ered both the features of Yunnan Electric Power Dispatching Data Network and characteristics of different operation systems, re-searched and discussed QoS （ Quality of Service） techniques commonly used in IP network,and then gave practical solutions.