摘要
随着电网智能化的发展,电力通信业务正在由以话音通信为主逐步向以数据通信为主转变,数据通信的业务量已超过总带宽需求的80%。在各种数据业务中,IP协议占据了主导地位,随着电力市场化的进一步发展,基于Internet的具有开放性和安全可靠性的信息传输平台将成为电力数据通信网络的必然趋势。文章介绍了MSTP技术,分析了电力通信系统承载的IP业务,结合电力通信网络承载现状,对宁夏电力MSTP传输网的以太网功能应用进行了分析研究,为不断增长的电力IP业务提供传输通道。
With the development of the smart grid, the power communication business is dominated by voice communication shift gradually to the data communications, the data communications traffic has more than 80% of the total bandwidth demand. In the variety of data services, IP protocol occupy a leading position, with the further development of the electricity market, information transmission platform based on the reliability of the intemet＇s openness and security will become the inevitable trend of the power data communication network, ltl this paper, described the MSTP technology, analyzed the IP services in the power communication system, researched the application of the Ethernet function of the MSTP transmission network based on the status of power communication network, in order to provide transmission channel for the growing IP services.
出处
《大众科技》
2013年第1期13-15,共3页
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