FPGA在高压高速直线电机检测仪的应用研究  

Application of FPGA in High-voltage and High-speed Linear Motor Tester

作　　者：陶俊豪 Tao Junhao(63801 Troops of the People's Liberation Army of China,Xichang 615042,Sichuan)

机构地区：[1]中国人民解放军63801部队,四川西昌615042

出　　处：《电动工具》2021年第4期10-14,共5页Electric Tool

摘　　要：高压高速直线电机检测仪中需要对位置、电压、电流和时间等参数进行测量。利用灵活可定制的FPGA技术对其进行设计实现,重点研究正交编码器解调、隔离式ADC采样以及ZYNQ7010各模块内部通讯接口,利用千兆网将测试数据快速上传至客户端,最终实现电机性能参数检测。The position,voltage,current,time and other parameters need to be measured in the high-voltage and high-speed linear motor tester.It is designed and implemented by using flexible and customizable FPGA technology,which mainly focuses on the demodulation of the quadrature encoder,the sampling of the isolated ADC and the internal communication interface of each module of zynq7010.The system uses gigabit network to upload the test data to the client quickly while realizing the detection of motor performance parameters.

关 键 词：直线电机 正交解码 磁栅尺 电机测试仪 

分 类 号：TM933[电气工程—电力电子与电力传动]