基于CIM扩展的光伏并网公共信息模型及应用

CIM-based Photovoltaic Grid-connected Common Information Model and Its Application

为应对大规模光伏并网在技术整合和信息管理方面的挑战,基于IEC 61970和IEC 61968扩展形成光伏并网公共信息模型。首先,详细分析了光伏并网的业务流程,明确了业务主体和业务流程,构建了业务用例模型。其次,提取了IEC 61970和IEC 61968中与光伏并网相关的元素并对其进行扩展。最后应用于某光伏项目信息跟踪应用的研发过程中,验证了该模型在促进信息标准化、提高软件平台研发效率等方面的有效性。

In response to the challenges in technical integration and information management for large-scale photovoltaic (PV) grid integration,this study has developed a common information model for PV grid integration based on the extension of IEC 61970 and IEC 61968 standards.Initially,a detailed analysis of the business processes involved in PV grid integration was conducted to clarify the business entities and processes,resulting in the construction of a business use case model.Subsequently,elements related to PV grid integration from the IEC 61970 and IEC 61968 standards were extracted and expanded upon.Finally,the model was applied in the development process of an information tracking application for a photovoltaic project,thereby validating its effectiveness in promoting information standardization and enhancing the development efficiency of software platforms.