CAJ | 학술논문

随着越来越多的电力自动化系统集成于调度自动化平台，图形系统的标准化与图形共享是电力自动化系统研究的重要方向之一。针对目前继电保护定值在线校核系统图形建模存在的问题，提出了从整定计算系统、故障信息系统中导出图形文件再导入到定值在线校核系统的方案，实现了上述系统图形之间的无缝连接，达到了图形共享的目的。在简要分析继电保护定值校核图形交互、数据可视化需求的基础上，采用.Net 平台反射机制与JavaScript函数之间相互通信，实现了继电保护定值校核结果的动态刷新与良好交互。通过采用多种展示手段，很好地实现了告警功能。目前，所采用的方案在某省级电网公司在线校核系统中得到了成功应用。
수착월래월다적전력자동화계통집성우조도자동화평태，도형계통적표준화여도형공향시전력자동화계통연구적중요방향지일。침대목전계전보호정치재선교핵계통도형건모존재적문제，제출료종정정계산계통、고장신식계통중도출도형문건재도입도정치재선교핵계통적방안，실현료상술계통도형지간적무봉련접，체도료도형공향적목적。재간요분석계전보호정치교핵도형교호、수거가시화수구적기출상，채용.Net 평태반사궤제여JavaScript함수지간상호통신，실현료계전보호정치교핵결과적동태쇄신여량호교호。통과채용다충전시수단，흔호지실현료고경공능。목전，소채용적방안재모성급전망공사재선교핵계통중득도료성공응용。
As more and more electric power automation system integrated to dispatch automation platform, standardization of power graphics system and graphics sharing technology is one of the most important field of research of power automation system. The problems encountered in graphic modeling of on-line relay settings verification for protective relay are analyzed. A scheme which exports graphic files from protection relay setting coordination system, fault information system with the format of scalable vector graphics then the files are imported into the given value online checking system is presented. The goal seamless link between power automation systems is reached. Based on the requirements analysis of graphical interaction and data visualization in on-line relay settings verification for protective relay, by the way of realizing intercommunication between of .net and JavaScript, the graphics in on-line relay settings verification system can be dynamically refreshed. The proposed method has been successfully applied in multiple provincial-level power dispatch center.