基于三维数据共享技术的电网资源数字化集成系统设计

Design of Power Grid Resources Digital Integration System Based on 3D Data Sharing Technology

受电网资源信息维度的限制,传统电网资源数字化集成系统存在集成丢包率高、资源查询速度慢的问题,为此,利用三维数据共享技术,从硬件、数据库和软件三个方面实现电网资源数字化集成系统的优化设计.在传统硬件系统的基础上,扩大无线局域网,安装A/D转换器、中介器、三维视图合成器和集成器等硬件设备.在此基础上,收集电网资源及三维数据,按照数据类型存储在系统数据库中.利用硬件设备和数据库调取电网资源信息,在A/D转换器内实现对初始数据的数字化处理,利用三维数据共享技术传输电网资源数据,扩大集成数据的维度,从而实现电网资源的数字化集成.实验结果表明:与传统集成系统相比,设计系统的集成丢包率降低了约11.7%,应用所设计系统可以有效地提高电网资源的查询速度.

Due to the limitation of grid resource information dimension,the traditional grid resource digital integration system has the problems of high packet loss rate and slow resource query speed.Therefore,using 3D data sharing technology,the optimization design of grid resource digital integration system is realized from three aspects of hardware,database and software.On the basis of traditional hardware system,expand wireless LAN,install A/D converter,mediator,3D view synthesizer and integrator.On this basis,the grid resources and their three-dimensional datas are collected and stored in the system database according to the data types.Using hardware equipment and database to retrieve grid resource information,digital processing of initial data is realized in A/D converter,using 3D data sharing technology to transmit grid resource data,expanding the dimension of integrated data,so as to realize the digital integration of grid resources.The experimental results show that compared with the traditional integrated system,the integrated packet loss rate of the designed system is reduced by about 11.7%,and the application of the designed system can effectively improve the query speed of power grid resources.