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电力通信网与电力系统的安全稳定控制系统、调度自动化系统被合称为电力系统安全稳定运行的三大支柱。日前,它更是电网调度自动化、网络运营市场化和管理现代化的基础。北京地区电力数据网是国家电力数据网的一个接入网,承担着三峡输变电工程及相关电力企业生产经营及信息化建设的任务。该网是利用在建的北京地区光纤环网,在光纤传输通道上建立综合多种业务的数据通信网络。华为公司针对北京数据城域网的需求,提出了承载多业务的电力数据城域网解决方案。
Power and telecommunications network and power system security and stability control system, dispatching automation system is collectively referred to as the three pillars of power system security and stability. Recently, it is more grid dispatching automation, market-based network operators and management of modern foundation. Beijing Power Data Network is an access network of the national power data network, undertaking the Three Gorges power transmission projects and related power enterprises production and management and information construction tasks. The network is the use of optical fiber ring under construction in Beijing, the optical fiber transmission channel to establish a comprehensive multi-service data communications network. In response to the demand of Beijing data MAN, Huawei proposed a solution to power data MAN in a multi-service platform.