毕业设计123讲述.docx

摘 要??????开关磁阻电机（The Switched Reluctance Machine，简称SRM），开关磁阻电机是一个由现今时代所需要而应运而生的新型调速电机，它以其结构坚固，成本低廉、控制灵活等优点。在同领域有着很大的竞争力。并且在不同领域的应用中展现着自己强大的性能优势，慢慢得到众多人的青睐，得到广泛的技术应用。在不同领域得到充分的利用。逐步成为同领域中的佼佼者。??????本设计首先阐述了选择课题的来源以及意义，将开关磁阻电机和其他电机的性能进行了深入的比较；在选取开关磁阻电机作为研究对象之后，介绍了电机的发展现状、存在的问题等方面[42]。SRD的基本结构、原理与特点开关磁阻电动机调速系统(SRD)主要由SR电动机、功率变换器、控制器、位置检测四大部分组成[17]。最后，本设计对SR电机进行仿真分析研究。仿真得出电流，转速等数据。??????关键词：开关磁阻电机，参数设计，simulink仿真?????????????????????????????????????????????????????? 黑龙江科技大学本科毕业设计（论文）????????????Abstract??????Switched Reluctance motor (The Switched Reluctance Machine, SRM for short), is a Switched Reluctance motor by this era need arises at The historic moment of new type speed regulating motor, it with its sturdy construction, low cost, flexible control, etc. Has a strong competitiveness in the same field. And in different areas of the application show strong performance advantages of their own, slowly to get the favour of many people, widely application. In different fields are fully used. Gradually become a leader in the field of.??????This design first, this paper expounds the development history of switched reluctance motor and development prospects were summarized, and the performance of the SR motor more in-depth analysis, to its own advantages and disadvantages are introduced respectively. The basic structure, principle and characteristics of SRD switched reluctance motor drive system (SRD) is mainly composed of SR motor, power converter, controller, four major part position detection [17]. Finally, this design study on the simulation analysis of SR motor. The simulation conclusion current, speed and other data.??????Keyword: switched reluctance machine, parameter design,??????Simulation????????????????????????????????????????????????目 录TOC \o 1-3 \h \u ?????? HYPERLINK \l _Toc18286 第1章 绪论 PAGEREF _Toc18286 1?????? HYPERLINK \l _Toc5290 1.1 开关磁阻电机发展历史概况 PAGEREF _Toc5290 1?????? HYPERLINK \l _Toc12802 1.2 开关磁阻电机的性能介绍 PAGEREF _Toc12802 1