基于CIM/E的配电网模型异动管理  

CIM/E Based Management of Model Change in Distribution Network

作　　者：钱静[1] 崔立忠[1] 尚学伟[1] 陈鑫[1] 郝泽赟 高习斌 王玲 钱传伟 

机构地区：[1]国网电力科学研究院,北京市海淀区100192 [2]本溪供电公司,辽宁省本溪市117000 [3]全椒供电有限责任公司,安徽省全椒县239500

出　　处：《电网技术》2014年第12期3516-3521,共6页Power System Technology

基　　金：国家电网公司科技项目(大运行体系下配电自动化调度主站系统关键技术研究)

摘　　要：配电自动化系统建模对外部系统依赖性强、信息源头多、形式多样、需要流程管理,因此带来了信息交互标准性、完整性、时效性差等问题,为此,提出基于CIM/E(高效模型描述规范语言)的配网模型异动管理方案。分析了CIM/E作为模型和模式数据描述语言的特点,以及应用在配网模型管理中的可行性和优势;探讨了CIM/E在模型导入、导出、模型抽取、异动分析、增量投退、版本管理技术上的具体运用;并提出以异动单为最小单元的配网模型异动管理方法。介绍了相关软件产品的实际用例,基于CIM/E和异动单的配网模型管理,可以部分解决配网信息集成准确性、时效性方面的问题,并可满足模型管理的原子性、完整性的需求。The modeling of distribution management system（DMS） is of such properties as strongly dependent on external systems, multi information sources, diversity in forms and needing process management, so the defects in the standards of information exchange, information integrity and poor information timeliness are brought about. For this reason, an efficient model specification language （CIM/E） based management of model change in distribution network is proposed. The features of CIM/E, which is taken as the data description language for the model and scheme, and the feasibility and superiority of utilizing CIM/E in the management of distribution network model are analyzed; the concrete applications of CIM/E in model import, model export, model extraction, equipment change analysis, incremental import and rollback and the version management technique are discussed; and a method to manage model change in distribution network that takes the change order as the minimal unit is proposed. Actual application cases of related software products are presented. Problems in the accuracy and effectiveness of distribution network information integration can be partially solved by CIM/E based management of equipment model in distribution network, and the requirement on the atomicity and integrity of model management can be met.

关 键 词：智能配电网 IEC 61970/61968标准 模型异动管理 CIM/E 异动单 信息集成 

分 类 号：TM734[电气工程—电力系统及自动化]