CAJ | 학술논문

针对传统变电站中二次设备数量繁多,配置冗余及通讯繁杂等问题,根据国家电网公司《智能变电站技术导则》要求,采用设备整合、功能集中方式的智能组件在智能变电站得到了广泛应用,解决了传统测量、控制、计量、检测、保护装置的一系列问题。智能组件通过网络连接至系统层,实现与站内其他设备和调度系统的信息交互,增强了信息交互的速度及可靠性。分析及应用结果表明：智能组件改变了目前变电站的管理模式,给计量、远动和保护等部门的管理带来积极影响。
침대전통변전참중이차설비수량번다,배치용여급통신번잡등문제,근거국가전망공사《지능변전참기술도칙》요구,채용설비정합、공능집중방식적지능조건재지능변전참득도료엄범응용,해결료전통측량、공제、계량、검측、보호장치적일계렬문제。지능조건통과망락련접지계통층,실현여참내기타설비화조도계통적신식교호,증강료신식교호적속도급가고성。분석급응용결과표명：지능조건개변료목전변전참적관리모식,급계량、원동화보호등부문적관리대래적겁영향。
Aiming at the problems of the numerous secondary equipment,redundant allocation and miscellaneous communication in the traditional substation,according to the demand of Smart Substation Technology Guideline made by State Grid Corporation,the intelligent subassembly which adopt the way of equipment integration and function centralization is widely applied in smart substation,solves a series of problems for tradition measurement,control,metering,detection and protection devices.Intelligent subassembly through network connected to system level,realized information exchange with other equipments and dispatching system,strengthens the speed and reliability of the information exchange.The analysis and application results show that intelligent subassembly changes the current management mode of the substation,brings active influence for departments management of metering,remote control and protection.