绪论2(Introduction 2)电机中的能量转换与磁路(Energy Conversion and Magnetic Circuit in Electrical Machines )主要内容(Content)0.2 电机中的能量转换与磁路;(Energy Conversionand Magnetic Circuitin Electrical Machines)0.3 与磁路相关的基本物理定律;(Basic Physics Lawrelated to Magnetic Circuit)0.4 铁磁材料及其特性.(Ferromagnetic Materials and Their MagnetizationCharacteristics)§0.2 电机中的能量转换与磁路(Energy Conversion and Magnetic Circuit in Electrical Machines)?电机中能量转换的两个实例(Two examples)☆变压器(Transformers)Core type transformer(心式变压器)Shell type transformer(壳式变压器)☆心式与壳式变压器(Two Transformers )?i1N1N2i2i1i2? N1N2 (a)Schematic diagram of core type transformer(心式变压器示意图) (b)Schematic diagram of shell type transformer(壳式变压器示意图)
华北电力大学电机学课件(全1) - 图文
2026/1/24 9:49:41
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