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GPRS技术能够满足配电自动化系统对通信速度、通信质量、可靠性的要求,可以作为配电自动化通信的一种补充方式。本文分析了GPRS的技术优势以及应用在配电自动化系统中的可行性,并结合厦门电业局配电自动化无线终端建设经验,对基于GPRS的系统通信机制和安全防护措施进行阐述。
GPRS technology can meet the requirements of distribution automation system on communication speed, communication quality and reliability, and can be used as a complementary way of distribution automation communication. This paper analyzes the technical advantages of GPRS and the feasibility of its application in distribution automation system. Based on the experience of construction of distribution automation wireless terminal in Xiamen Electric Power Bureau, this paper expounds the system communication mechanism and security measures based on GPRS.