论文部分内容阅读
湛江发电厂因形势需要，进行了网络系统的升级。网络系统采用星形拓扑结构：系统由中心交换机、二级交换机、远程服务器、网络服务器、调制解调器和路由器组成；具有支持虚拟网和具备第３层交换能力。该厂利用该网络系统实现办公自动化，作为生产的工具和实时监测系统，随时采集生产现场的数据，在电力局的信息系统内共享，可及时了解发电厂的生产运行情况。
Zhanjiang Power Plant due to the needs of the situation, conducted a network upgrade. Network system uses star topology: the system consists of center switches, secondary switches, remote servers, network servers, modems and routers; with support for virtual networks and with Layer 3 switching capabilities. The plant uses the network system to achieve office automation, as a production tool and real-time monitoring system, collect production site data at any time, share information in the power station system, can keep abreast of the power plant production and operation.