灵州换流站配套电源点通信接入方式的改进

Improvement of communication access from match power plants to Lingzhou converter station

为保障灵州换流站配套电源点通信接入方式的可靠性,分析了宁夏电力通信系统已投运电厂通信接入方式现状,基于灵州换流站配套电源点光缆通信资源情况和一次网架结构,提出灵州换流站配套电源点通信系统接入改进方案。应用结果表明:电源点与换流站通信接入方式采用光缆"手拉手"形式,并配置双光端机,可有效保障电源点核心生产业务信息通道的安全运行。

In order to ensure the reliability of communication access from match power plants to Lingzhou converter station,analyzes the status quo of communication access of power plants in Ningxia power communication system,bases on optical cable communication resource situation and primary network structure of power plants matched with Lingzhou converter station,puts forward matched power plants communication system access improvement scheme. The application result shows that the communication access from match power plants to Lingzhou converter station adopts‘hand-in-hand＇form and configures double optical transceiver,can effectively guarantee the safe operation of power plants critical production information chunnel.