基于服务总线的电网中心数据自动同步技术  

Automatic data synchronization technology of power grid center based on service bus

作　　者：梁雪青 杜舒明 赵小凡 刘超 LIANG Xueqing;DU Shuming;ZHAO Xiaofan;LIU Chao(Guangzhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd.,Guangzhou 510610,China)

机构地区：[1]广东电网有限责任公司广州供电局,广东广州510610

出　　处：《电子设计工程》2023年第21期119-122,127,共5页Electronic Design Engineering

摘　　要：电网中心数据同步处理过程中,由于数据同步模型的差异,导致数据同步时间较长。因此,提出基于服务总线的电网中心数据自动同步技术。利用粒子群算法设计电网中心数据监控方法,实时获取数据更新状态;根据电网中心数据同步响应原理计算同步时间偏差;结合服务总线架构和Agent概念构建数据精确同步模型。通过建立文件池实现数据高效同步管理。实验结果表明,所提方法自动同步模块响应曲线增长趋势较为稳定,且运行稳定性较强,该技术降低了数据同步的平均时间。In the process of data synchronization in power grid center,the data synchronization time is long due to the differences of data synchronization models.Therefore,the automatic data synchronization technology of power grid center based on service bus is proposed.The data monitoring method of power grid center is designed by using particle swarm optimization algorithm to obtain the data update status in real time;The synchronization time deviation is calculated according to the principle of data synchronization response of power grid center;Combined with service bus architecture and Agent concept,an accurate data synchronization model is constructed.Efficient data synchronization management is realized by establishing file pool.The experimental results show that the growth trend of the response curve of the automatic synchronization module is stable,and the operation stability is strong.This technology reduces the average time of data synchronization.

关 键 词：服务总线 电网数据 数据同步 实时监控 同步模型 Agent概念 

分 类 号：TN-9[电子电信]