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首页> 外文期刊>International journal of green energy >The implementation of a measurement system for brushless DC motor parameters
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The implementation of a measurement system for brushless DC motor parameters

机译：无刷直流电机参数测量系统的实现

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摘要

Most of the energy conversion in industrial devices and equipment is completed by the motor. The acquirement of motor parameters becomes very important for designing the motor drives. The aim of this paper is to design and implement a motor measurement system. Through the processing of an Advanced RISC Machines (ARM) microcontroller, the various parameters of motors such as input voltage, input current, input power, motor speed, and motor torque can be obtained. Consequently, the torque constant, load torque, viscous friction, and the inertia of the motor are calculated and achieved. The motor parameters can be commanded and displayed in the designed human interface of a PC via USB communication. The hardware system designed in this system includes an ARM microcontroller, an inverter, a voltage sensor, a current sensor, a torque sensor, and power supply. The software programming is developed under the Visual Studio 2012 environment development platform using the C language. Finally, the prototype of the motor measurement system is completed and verified. The experimental results for the motor parameters and torque/speed characteristic are demonstrated and show the feasibility of the complete designed system.
机译：工业设备和设备中的大多数能量转换都是通过电动机完成的。电机参数的获取对于设计电机驱动器非常重要。本文的目的是设计和实现电机测量系统。通过处理高级RISC机器（ARM）微控制器，可以获得各种电机参数，例如输入电压，输入电流，输入功率，电机速度和电机转矩。因此，计算并获得了转矩常数，负载转矩，粘滞摩擦和电动机的惯性。可以通过USB通信在PC的设计人机界面中命令和显示电机参数。该系统中设计的硬件系统包括ARM微控制器，逆变器，电压传感器，电流传感器，扭矩传感器和电源。该软件程序是在Visual Studio 2012环境开发平台下使用C语言开发的。最后，完成并验证了电机测量系统的原型。电机参数和转矩/速度特性的实验结果得到了证明，并表明了完整设计系统的可行性。

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