Energy Consumption Calculation of Permanent Magnet Synchronous Motor for Railway Vehicle Traction Using Equivalent Circuit
Energy Consumption Calculation of Permanent Magnet Synchronous Motor for Railway Vehicle Traction Using Equivalent Circuit
复制标题
铁道车辆牵引用永磁同步电机等效电路能耗计算
DOI：
10.1541/ieejias.125.313
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发表时间：
2005
期刊：
影响因子：
--
通讯作者：
N. Terauchi
中科院分区：
文献类型：
--
作者：
M. Kondo;Junya Kawamura;N. Terauchi
我们正在开发一种采用内置式永磁同步电机（IPMSM）的新型高性能铁路车辆牵引电机，并期望它能够降低能耗。为了估计 IPMSM 的损耗和能耗，需要一个简单的电机模型。在本文中，我们提出了IPMSM的简单等效电路和损耗模型，其常数可以从几个简单的测试结果中获得。使用它们的计算结果表明，当用作典型通勤列车的牵引电机时，IPMSM 的总损耗约为感应电机的 60%。
We are developing a new high performance traction motor for railway vehicle using interior permanent magnet synchronous motor (IPMSM) and expecting it can reduce energy consumption. To estimate the losses and energy consumption of IPMSM, a simple motor model is needed. In this paper, We propose a simple equivalent circuit and loss model for IPMSM, the constants of which can be obtained from several simple test results. The calculation results using them show that the total loss of the IPMSM becomes about 60% of that of the induction motor when used as a traction motor for a typical commuter train.