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简要介绍了无线通信技术及几种无线通信标准,并对无线通信和有线通信两种方式进行了对比分析,认为无线通信可以用于变电站自动化系统,但是要充分考虑其可靠性和安全性;着重讨论如何保证无线通信的可靠性和安全性,使其适应变电站自动化的要求;最后给出了变电站自动化系统的无线组网方案。
A brief introduction of wireless communication technology and several wireless communication standards are given. The two methods of wireless communication and wired communication are compared and analyzed. It is considered that wireless communication can be used in substation automation system, but full consideration should be given to its reliability and safety. Discuss how to ensure the reliability and security of wireless communication to adapt to the requirements of substation automation. Finally, the wireless networking scheme of substation automation system is given.