电力通信系统中异构网络关键技术研究

Key Technologies of Heterogeneous Network in Power Communication Systems

电力物联网的发展是实现智能电网的前提,而通信系统是电力物联网中的核心部分。为了支撑电力物联网终端的数据传输业务,电力物联网系统使用多种制式的无线通信技术,组成一个庞大的异构网络。为了充分发挥异构网络的性能,分析了异构网络的组成部分及其特点,介绍了电力物联网中异构网络存在的关键问题以及相应的解决方案。

The development of the electric power Internet of Things(IoT)is a prerequisite for realizing the smart grid,and the communication system is the core part of the electric power IoT.In order to support the data transmission service of the power Internet of Things terminal,the power IoT system uses a variety of wireless communication technologies to form a huge heterogeneous network.In order to give full play to the performance of heterogeneous network,the components and characteristics of heterogeneous network are analyzed,and the key problems and corresponding solutions of heterogeneous network in the electric Internet of Things are introduced.The conclusions are shown finally.