CSGⅡ系统业务协同实用化数据融合调度方法研究

The scheduling method of cooperative and practical data fusion in CSGII system

传统的数据融合调度方法对等效负荷预测的准确度较低,导致调度效果不好,因此设计一种CSGⅡ系统业务协同实用化数据融合调度方法。首先设计AC路由结构,结合多个协议层和节点的相互配合完成CSGⅡ系统业务数据融合;引入业务协同处理技术,通过负载均衡器分配任务,使电网负载达到均衡,实现电网频率的自动调节;利用AHP-熵权法确定调度优先级,通过削峰填谷预测电力等效负荷范围,实现CSGⅡ系统业务协同实用化数据有效调度。实验结果表明,利用该方法后,对电网等效负荷曲线峰谷范围的预测更准确,数据无阻路径占有量更高、融合调度效果更好。

The accuracy of the traditional data fusion scheduling method for the equivalent load prediction is low,which results in poor scheduling effect.Therefore,a collaborative practical data fusion scheduling method is designed for the CSGII system.Firstly,the AC routing structure is designed,which combines the cooperation of multiple protocol layers and nodes to complete the business data fusion of CSGII system.The service cooperative processing technology is introduced to distribute tasks through load balancer to balance the load of power grid and realize the automatic regulation of power grid frequency.The scheduling priority is determined by the AHP-EWM,and the power equivalent load range is predicted by peak-load clipping,to realize the effective scheduling of cooperative practical data of CSGII system.The experimental results show that the prediction of the peak-valley range of the equivalent load curve of the power grid is more accurate,the free path of the data is higher,and the result of the fusion scheduling is better.