关于加强变电站通信可靠性的探讨  

Discussion on strengthening the reliability of transformer substation communication

作　　者：何明甫[1] 

机构地区：[1]浙江电力调度通信中心通信科,浙江杭州310007

出　　处：《电力系统通信》2006年第2期27-29,38,共4页Telecommunications for Electric Power System

摘　　要：针对国家电网公司颁布的电网运行“十八项反措”中对通信专业提出的要求,分析了变电站通信现状和存在的问题,在权衡了经济和技术要求的情况下,提出了对不同电压等级变电站的通信电源、通信光缆、传输设备和保护通道配置的建议,对于大中型发电厂等也可等同考虑,同时对相关人员具有一定的参考价值。According to the criterion and requirement in ＂state power grid operation eighteen anti-accident measurements＂, the present situation and problems existed in transformer substation communication have been analyzed in this paper. After balanced the economical and technical requirements, the suggestions, which include the communication power supply, optical fiber, optical communication equipment and the configuration of relay protection channel for different voltage level transformer substations, are proposed. These suggestions are also suitable for the application in large and middle scale power plants, and have certain reference values to correlation personnel.

关 键 词：变电站通信 可靠性 十八项反措 

分 类 号：TN915.853[电子电信—通信与信息系统]