ICS29.160 CCSK20 14 山西省地方标准 DB14/T3028—2024 电机绝缘系统电场仿真分析技术规范 Specificationforelectricfieldsimulationanalysisofmotorinsulation systems 2024-06-12发布 2024-09-10实施 山西省市场监督管理局  发布 DB14/T3028—2024 I目次 前言..................................................................................II 1范围................................................................................1 2规范性引用文件......................................................................1 3术语和定义..........................................................................1 4仿真分析基本原则与流程..............................................................2 4.1仿真分析基本原则................................................................2 4.2仿真分析流程....................................................................2 5绕组瞬态电压仿真分析................................................................2 5.1分布参数计算....................................................................2 5.2绕组等效电路模型搭建............................................................4 5.3边界条件加载....................................................................5 5.4电压分布分析....................................................................5 5.5结果评估........................................................................5 5.6结果输出........................................................................6 6绝缘结构电场仿真分析................................................................6 6.1几何模型构建....................................................................6 6.2有限元网格剖分..................................................................7 6.3材料性能设置....................................................................7 6.4边界条件加载....................................................................8 6.5电场分析........................................................................8 6.6结果评估........................................................................8 6.7结果输出........................................................................8 7报告编写............................................................................8 附录A（资料性）电机绝缘系统电场仿真分析基本原理与流程................................9 附录B（资料性）某硅钢片B-H特性数据表...............................................10 附录C（资料性）电机绝缘系统电场仿真分析报告格式.....................................11 图1绕组等效电路模型示意图............................................................5 图2匝间绝缘电场分析几何模型示意图...................................................6 图3槽口绝缘电场分析几何模型示意图...................................................7