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在当前的电力自动化领域,配电自动化正处于大规模普及和配置的阶段。配电自动化和通信技术的结合,特别是无线通信技术,包括3G、WiMAX、UWB等新技术,对于自动化的发展有着重要的意义。介绍了配电自动化和无线通信技术发展的现状,特别提出了利用WiMAX技术,构建电力无线接入专网的设想,并结合WiMAX的技术特点,讨论了其可行性和扩展性。
In the current field of power automation, power distribution automation is at a stage of mass adoption and configuration. The combination of distribution automation and communication technologies, especially wireless communication technologies, including new technologies such as 3G, WiMAX and UWB, is of great significance to the development of automation. This paper introduces the status quo of the development of distribution automation and wireless communication technology. In particular, it puts forward the idea of using WiMAX technology to build a power wireless access network. Combined with the technical characteristics of WiMAX, the feasibility and scalability are discussed.