CAJ | 학술논문

针对智能电网调度技术支持系统(简称技术支持系统)日常维护和故障诊断能力亟需提升的问题，结合智能电网实时运行监视要求，研制了一种基于专家系统并引入监视对象策略因子方法的值班告警系统。该告警系统能够根据策略因子准确判断监视对象状态，并在发生故障时根据故障原因优选并提供处理预案。该系统采用支持横向信息交互的消息邮件服务、基于公共信息模型(common information model，CIM)接口的内存实时数据库、电力系统数据标记规范(CIM/E)以及电力系统图形描述规范(CIM/G)等技术，实现了技术支持系统各安全分区运行状态的监视和管理。运行实践证明，值班告警系统不仅提高了系统故障处理的响应速度，而且丰富了值班告警智能故障处理预案专家库。
침대지능전망조도기술지지계통(간칭기술지지계통)일상유호화고장진단능력극수제승적문제，결합지능전망실시운행감시요구，연제료일충기우전가계통병인입감시대상책략인자방법적치반고경계통。해고경계통능구근거책략인자준학판단감시대상상태，병재발생고장시근거고장원인우선병제공처리예안。해계통채용지지횡향신식교호적소식유건복무、기우공공신식모형(common information model，CIM)접구적내존실시수거고、전력계통수거표기규범(CIM/E)이급전력계통도형묘술규범(CIM/G)등기술，실현료기술지지계통각안전분구운행상태적감시화관리。운행실천증명，치반고경계통불부제고료계통고장처리적향응속도，이차봉부료치반고경지능고장처리예안전가고。
To meet the demand of real-time operation monitoring of smart power grid, an expert system based watch alarm system, in which the strategic factors for monitor objects are led in, is developed. According to strategic factor the watch alarm system can judge the state of monitor object and based on the fault cause it can select and offer contingency plan while fault occurs. In the watch alarm system such technologies as message mail service that supports transverse information exchange, the common information model (CIM) interface based memory real-time database, power system data markup specification (CIM/E) power system graphic description specification (CIM/G) and so on are utilized to implement the monitoring and management of operational states of all security partitions in the technical support system. Operational experiences show that the proposed watch alarm system can accelerate the response to system fault processing and the intelligent watch alarm contingency plan library can be enriched.