配电网自动化系统通信方式的研究

Study of Communication in Distribution Automation System

针对目前配电网自动化系统的结构和特点以及配电网自动化对通信系统的要求,分析了光纤、数字微波、现场总线、配电线载波、GPRS、无线扩频等各种不同通信方式的优缺点,提出了配电网自动化通信系统中不同应用环境下应采取的不同解决方案。为配电网自动化系统的工程实践提供了新的思路。

Aiming at the framework and characteristic of the current distribution automation and the requirement to the communication system, the advantages and disadvantages of many kinds of communication modes are discussed in this paper, such as fiber, digital microwave, field bus, distribution line carrier ,GPRS and so on. Corresponding solutions to different application conditions are brought forward in the distribution automation communication system. All these solutions offered a new route to the project practi...