The steady state simulation results.

Electric machines emulators (EMEs) based on hardware-in-the-loop (HIL), which effectively act as emulators to mimic the actual motor behavior of Interior Permanent Magnet (IPM) machines. EME is frequently used to evaluate motor controller and motor control methodologies prior to development. The inverse magnetization motor model, which is used as the basis for real-time simulation in this paper’s proposal for an electric machine emulator system based on HIL, uses FEA to create the motor model data. The nonlinear features of the motor may be successfully replicated with this motor model, and the accuracy of the electric machine emulator can be enhanced by using a straightforward and trustworthy motor controller. The real-time simulation tool typhoon HIL is used in the study to develop a hardware-in-the-loop simulation platform for an IPM electric machines emulator.基于硬件在环（hardware-in-the-loop, HIL）的电机模拟器（Electric machines emulators, EMEs）可有效复现内置式永磁电机（Interior Permanent Magnet, IPM）的实际运行特性。EMEs常被用于研发前期评估电机控制器及电机控制方法。本文提出的基于HIL的电机模拟器系统，其实时仿真核心采用逆磁化电机模型：该模型通过有限元分析（Finite Element Analysis, FEA）生成电机模型数据，能够有效复现电机的非线性特性；搭配简洁可靠的电机控制器，还可进一步提升该电机模拟器的仿真精度。本研究借助Typhoon HIL实时仿真工具，搭建了面向IPM电机模拟器的硬件在环仿真平台。