基于地图可视化的电网自动运调系统  

Automatic operation and dispatching system of power grid based on map visualization

作　　者：黄建华 刘昕林 刘威 HUANG Jianhua(Shenzhen Power Supply Bureau Co.,Ltd.,Shenzhen Guangdong 518048,China)

机构地区：[1]深圳供电局有限公司,广东深圳518048

出　　处：《自动化与仪器仪表》2021年第5期100-103,108,共5页Automation & Instrumentation

基　　金：深圳市供电局有限公司科技项目资助(No.0900002018030302XXYW00015)。

摘　　要：针对数据规模大、结构复杂,用户难以处理的问题,设计了一种基于地图可视化的电网自动运调系统。设计系统被划分成用户服务层、业务服务层、数据服务层,通过用户层提供信息,以及对数据进行描述。通过业务层对系统应用逻辑进行处理,响应用户请求。数据应用层是设计系统的核心,用于对采集数据进行地图可视化处理,利用PCA技术降低数据耦合度,对数据主要信息进行提取,获取降维数据后,通过平行坐标可视化技术对数据进行展示。最后以低风险为目标实现电网运调。经验证,设计系统可有效保证电网的稳定运行,应用性强。Aiming at the problems of large data scale, complex structure and difficult for users to deal with, an automatic operation and dispatching system based on map visualization is designed.The design system is divided into user service layer, business service layer and data service layer.The application logic of the system is processed through the business layer to respond to user requests.The data application layer is the core of the design system, which is used for map visualization processing of the collected data.PCA technology is used to reduce the coupling degree of the data.The main information of the data is extracted.After the dimension reduction data is obtained, the data is displayed by parallel coordinate visualization technology.Finally, the operation and dispatching of power grid is realized with the goal of low risk.After verification, the design system can effectively ensure the stable operation of the power grid, and has strong applicability.

关 键 词：地图可视化 电网 自动 运调系统 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置] TM727[自动化与计算机技术—控制科学与工程]