电力无线专网在泛在电力物联网中的应用

电力无线专网将成为解决电网“最后一公里”通信连接问题的关键技术，助力泛在电力物联网实现万物互联、人机交互，全面深入应用电力无线专网对泛在电力物联网的建设具有重要意义。首先介绍了泛在电力物联网的基本概念与特征、分析了泛在电力物联网业务对通信的需求，研究了电力无线专网架构、技术和特点。其次，深入分析了电力无线专网在泛在电力物联网中的三大典型应用场景，即控制类业务、采集类业务、移动类业务。基于应用场景指出了电力无线专网建设过程中存在的通信干扰、网络安全、业务连续性以及基站选址等问题，并结合建设实际提出了针对性的解决措施。最后给出了泛在电力物联网环境下电力无线专网建设方向，在业务针对性、业务发展需求、业务扩展性以及业务安全性等方面进行了探讨。

Application of Power Wireless Private Network in Ubiquitous Power Internet of Things

As the key technology to solve the so-called “last mile” problem of communication connection in the power grid, the power wireless private network is playing a pivotal role to achieve the interconnection of all things and human-computer interaction via the ubiquitous power IoT. Thus it will be also of great significance to understand the application of power wireless private network thoroughly and completely. Firstly, this paper introduces the basic concepts and characteristics of the ubiquitous power IoT and analyzes the communication requirements of the ubiquitous power IoT business. And then the architecture, technology and characteristics of the power wireless private network are studied. Secondly, three typical application scenarios of power wireless private network in the ubiquitous power IoT are analyzed in depth, i.e., categories of business in the aspects of control, data collection and mobile communication. Based on the application scenarios, the existing issues during the construction of power wireless private network are put forward, such as the communication interference, cyber security, business continuity and base station location selection. Furthermore, targeted solutions are proposed in combination with the actual construction status. Finally, the future direction of power wireless private network construction is provided under the ubiquitous power IoT environment. The topics concerning business targeting, business development needs, business scalability and business security are discussed and explored respectively.