基于BPA-HYPERSIM的大电网自动建模软件开发Development of Automatic Modeling Software for Large-scale Grid Based on BPA-HYPERSIM
胡涛;朱艺颖;李柏青;郭强;王薇薇;叶俭;刘翀;董鹏;
摘要(Abstract):
随着特高压交直流电网建设的飞速发展,大规模交直流电网相互影响研究领域对电磁暂态仿真的规模及效率提出了很高的要求。针对传统的人工建模方式无法满足大规模电网电磁暂态仿真需求的现状,提出了子系统划分、用户主动控制、自动/手动电网解耦、发电机控制器自定义库、潮流自动校核和智能继承等自动建模关键技术,并开发了把BPA数据转为HYPERSIM电磁暂态模型的自动建模软件。软件成功应用于华东电网220 kV级以上系统建模,建模规模达到6000三相节点以上,建模效率得到极大提升,且具有极高的转换精度。通过实际应用证明该技术极大的提高了大规模电网电磁暂态建模的规模与效率,使得新一代数模混合仿真平台能够及时为大电网安全稳定运行提供技术支持。
关键词(KeyWords): 新一代仿真平台;自动建模软件;大规模电网;电磁暂态仿真;数模混合仿真
基金项目(Foundation):
作者(Author): 胡涛;朱艺颖;李柏青;郭强;王薇薇;叶俭;刘翀;董鹏;
Email:
DOI: 10.13335/j.1000-3673.pst.2018.2743
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