YSK-36-6单相电容运转异步电动机的设计 二

论文字数:15477,页数:54  附CAD图

YSK-36-6单相电容运转异步电动机的设计

 摘要：风扇电机的工作原理及特点；单绕组电机的双旋转磁场分析；脉振磁势的分析；单相异步电动机的特点；电容运转异步电动机的特点主绕组设计；主要参数计算；铁耗和风耗计算；副绕组设计；起动性能计算；运行性能计算；变频调速原理；变频调速系统的实现；使用时注意问题；电机噪音及其控制；如何提高电机过载能力和起动转矩和过载能力提高电机性能；经济性和可行性分析。
 关键词：每极磁通；每极总磁势；饱和系数；转差率；80C196KC。
 
 
Summary : Summary : Operation principle and characteristic of the fan electrical machinery; Revolve round pair of the group electrical machinery magnetic field analysis only; The pulse shakes the analysis of the magnetism tendency; Characteristic of the single different step motor; The electric capacity operates the main winding of characteristic of the asynchronous motor is designed; The main parameter is calculated; The iron dawdles the wind dawdles and calculates; One pair of windings is designed; Start performance to calculate; Operation performance is calculated; Frequency conversion adjusts the speed principle; Frequency conversion adjusts the realization systematic in speed; Pay attention to the question while using; Noise of the electrical machinery and controlling; How to improve the overload capacity of the electrical machinery and start torque and overload capacity to improve the performance of the electrical machinery; Economy and feasibility analysis.
Keyword: Extremely every magnetism is open; Every extremely total magnetism tendency; Saturation coefficient; Transfer to the difference rate; 80C196KC

 目录
第1章 摘 要…………………………………………………………………………4
 前言…………………………………………………………………………5
第2章 单相电容运转空调风扇电机概述…………………………………………7
 2.1风扇电机的工作原理及特点 …………………………………………………7
 2.2单绕组异步电动机的双旋转磁场分析 ………………………………………8
 2.3电容运转异步电动机的特点……………………………………………………12
 2.4单相异步电动机的特点………………………………………………………13
第3章电容运转电动机电磁方案设计………………………………………………… 15
 3.1数据与技术要求…………………………………………………………15
 3.2重要尺寸及冲片…………………………………………………………15
 3.3主绕组设计………………………………………………………………17
 3.4主相参数计算……………………………………………………………19
 3.5磁路计算…………………………………………………………………25
 3.6铁耗和机械风摩耗计算…………………………………………………29
 3.7副绕组设计………………………………………………………………30
 3.8起动性能计算……………………………………………………………31
 3.9运行性能计算……………………………………………………………33
 3.10有效材料用量……………………………………………………………48
第4章分变频部分……………………………………………………………49
 4.1变频调速的原理…………………………………………………………49
 4.2单相电容电机变频调速器控制原理……………………………………49
 4.3解决好既变频又变压……………………………………………………50
 4.4变频调速系统的实现……………………………………………………51
 4.5使用中应注意的问题……………………………………………………51
 4.6抽头调速和变频调速的性能比较………………………………………52
第5章单相电容运转空调风扇电机噪音及控制………………………………………53
第6章……………………………………………………………………………………55
 6.1 控制单相电容电机过载能力和起动转距提高电机性能………………………55
 6.2经济技术和可行性分析…………………………………………………………55
结束语…………………………………………………………………………………56
致谢…………………………………………………………………………………57