Modelica libraries for dc machines, three phase and polyphase machines
Modelica libraries for dc machines, three phase and polyphase machines
复制标题
适用于直流电机、三相和多相电机的 Modelica 库
DOI：
--
复制
发表时间：
2005
期刊：
影响因子：
--
通讯作者：
A. Haumer
中科院分区：
文献类型：
--
作者：
C. Kral;A. Haumer
本文介绍了两个库，即随 Modelica 标准库 2.1 一起发布的基本 Machines 库以及 ExtendedMachines 库，两者都用于对电机进行建模。基础库提供了直流电机、三相感应电机、三相永磁同步电机、三相磁阻电机等基本电机类型。三相电机模型是在空间相量理论的基础上实现的。相比之下，扩展机器库对多相感应和永磁同步电机的绕组拓扑进行建模。这种机器模型可用于模拟具有任意相数的机器，例如大型六相感应电机或具有绕组不对称甚至绕组故障的机器。 ExtendedMachines 库中使用的绕组模型足够灵活，可以在未来的实施中考虑更高的场谐波。
This paper presents two libraries, the basic Machines library which is released with Modelica standard library 2.1 as well as an ExtendedMachines library, both for modelling electric machines. The basic library provides the basic machines types such as dc machines, three phase induction machines, three phase permanent magnet synchronous machines and three phase reluctance machines. The three phase machine models are implemented on basis of space phasor theory. By contrast, the extended machines library models the winding topology of polyphase induction and permanent magnet synchronous machines. Such machine models can be used to simulate machines with arbitrary phase number such as large six phase induction machines or machines with winding asymmetries or even winding faults. The used winding models of the ExtendedMachines library are flexible enough to consider even higher field harmonics in future impementations.