面向电网清洁能源“强馈入”状态下的变电设备负荷能力动态评估技术研究

Study on Transformer Load Capacity Dynamic Evaluation Technology under the Situation of Facing to Grid Clean Energy ‘High Level Power Import Mode'

对变电设备负荷能力计算模型进行了研究,基于变电设备热学参数及运行数据、环境数据建立了热路计算模型,并建立了进行实时分析的评估系统,实现了变电设备负荷能力的动态评估。

The article studies transformer load capacity calculation model. It builds up thermal circuit calculation model based on transformer thermal parameters, operation data and environment data. It also establishes real-time analysis evaluation system to achieve transformer load capacity dynamic evaluation.