基于CIM/E的BPA电网模型共享与拼接

Study on model sharing and combination of BPA based on CIM/E

BPA是电网规划领域的常用软件之一,针对BPA电网模型交互的局限性以及电网规划领域模型拼接的业务需求,深入研究CIM/E标准和BPA电网模型,建立2种模型的映射关系,通过模型映射完成BPA电网模型与CIM/E模型的相互转化,实现了BPA电网模型的共享;结合中国电网规划实际工作特点,建立适合中国电网规划工作模式的基于CIM/E的BPA拼接模型及其实现流程,形成适合中国电网规划实际工作的模型拼接系统;最后,通过某电网规划的实际数据,验证了该文模型与方法的有效性与正确性。

BPA is one of the most popular software in power grid planning. To solve the problems of power grid model sharing of BPA and the requirement of model combination in power grid planning, CIM/E model and BPA model were deeply analyzed in this paper. And the mapping relationships between the models were established. The data model transformation between BPA and CIM/E by model mapping was finished, and the shared data model of BPA was realized. Then, according to the actual working characteristics of large scale power grid planning in China, the program of model combination of BPA based on CIM/E was put forward and the system function was designed, which is suitable for the practical working of power grid planning in our country. Finally, the testing results verify the effectiveness and accuracy of the proposed method.