电能表通信规约一致性自动检测系统

Consistency automatic detection system of communication protocol of electric energy meter

由于不同电表厂家对通信协议的使用和解释不一致,导致均采用通信规约DL/T 698.45的电能表在通信方面也可能出现偏差。针对此情况设计了电能表面向对象互操作性数据交换协议的通信规约一致性检测系统。该系统采用主流的可视化界面开发工具,基于微软的Visual Studio2010平台开发,使用面向对象的方法,具有良好的通用性和扩展性。该检测系统能够有效甄别出不符合通信规约的电能表,为新通信协议在电能采集通信中的应用打下基础。

Due to the inconsistency in the utilization and interpretation of the protocol between different ammeter manufacturers,the communication of energy meters produced by communication protocol DL/T698.45may also be deviant.In view of this,a communication protocol detection system for object-oriented data exchange protocol of power surface is designed in this paper.The system adopts mainstream visual interface development tools,based on Visual Studio2010platform of Microsoft,and owns good versatility and scalability through using object-oriented methods.The detection system can effectively identify the energy meters which do not conform to the communication protocol,and lay a solid foundation for the application of the new communication protocol in power collection and communication.