摘要
为了实现配电终端的即插即用,提出了配电终端自动发现的模型。在分析配电终端即插即用通信过程和状态转换的基础上,提出了Discover/Register模型,配电自动化主站通过Discover命令召唤终端设备信息,配电终端通过Register命令将设备信息向主站进行注册。将Discover/Register模型采用抽象语法标记(ASN.1)表示,利用用户数据报协议(UDP)通信,映射到IP网络。实验验证了Discover/Register模型可以实现配电终端的自动发现。
In order to achieve the plug-and-play capability of distribution terminal, an automatic discovery model for the distribution terminal is proposed. Based on an analysis of the plug-and-play communication process, a Discover/Register model is put forward. The distribution automation master station sends Discover command in search of the distribution terminals, which send Register command to the master station. Abstract syntax notation one （ASN. 1） is used for encoding and decoding of the Discover/Register command. The user datagram protocol（ UDP） and IP network is used for information transmission. The experimental results show that the Discover^Register model can realize the automatic discovery of distribution terminals. This work is supported by National High Technology Research and Development Program of China （863 Program） （No. SS2012AA050213） and State Grid Corporation of China.
出处
《电力系统自动化》
EI
CSCD
北大核心
2012年第18期82-85,共4页
Automation of Electric Power Systems
基金
国家高技术研究发展计划(863计划)资助项目(SS2012AA050213)
国家电网公司科技项目"提高配电网故障处理能力关键技术研究与开发"~~
关键词
配电自动化
智能配电网
配电终端
自动发现
即插即用
distribution automation
smart distribution grid
distribution terminal
automatic discovery
plug-and-play
