CAJ | 학술논문

为解决 IEC 61850应用于配电自动化系统的配置问题，分析了配电自动化与变电站自动化对配置的不同要求，提出面向馈线的配置粒度，包含拓扑信息的配置内容和分区分次的集成方式。结合分布式控制应用的需求，提出邻域拓扑信息的配置内容。在不更改系统配置描述语言(SCL)模板的前提下，重新组织配置文件的结构和内容，定义了适用于配电自动化系统的馈线配置、邻域配置、馈线配置信息交换和终端配置等 SCL 文件。针对一组智能电子设备(IED)的典型配置场景，提出首次配置和配置更新维护的流程及参考模型，归纳出由总到分、由分到总和即插即用的配电自动化系统配置模式。
위해결 IEC 61850응용우배전자동화계통적배치문제，분석료배전자동화여변전참자동화대배치적불동요구，제출면향궤선적배치립도，포함탁복신식적배치내용화분구분차적집성방식。결합분포식공제응용적수구，제출린역탁복신식적배치내용。재불경개계통배치묘술어언(SCL)모판적전제하，중신조직배치문건적결구화내용，정의료괄용우배전자동화계통적궤선배치、린역배치、궤선배치신식교환화종단배치등 SCL 문건。침대일조지능전자설비(IED)적전형배치장경，제출수차배치화배치경신유호적류정급삼고모형，귀납출유총도분、유분도총화즉삽즉용적배전자동화계통배치모식。
To deal with the issue of IEC 61850 based configuration method for the distribution automation system(DAS),this paper analyzes the characteristics of DAS in terms of system structure,control application and engineering scenario which make the configuration process different from the substation automation system(SAS).The configuration requirements for DAS are presented based on the analysis,including the feeder-oriented granularity,topology information content as well as integration modes for subareas and feeder equipment.Then the neighborhood topology information related to an intelligent electronic device(IED) with both primary connectivity and instantiated communication interfaces concerned is extracted to support the application of distributed control in DAS and as a resultant expression for the configuration content.According to the system configuration descriptive language (SCL) scheme in IEC 61850,the redefined configuration files are produced including modified structure and additional content,consisting of feeder configuration description,neighborhood feeder configuration description,feeder configuration exchange description and IED configuration description,etc.For the typical engineering scenarios of “a group of IEDs",a reference model of information flow in the first configuration and configuration updating process is put forward.Finally,the configuration mode for DAS featuring from whole to partial,from partial to whole and plug and play is concluded and analyzed with a practical example.