鉴于大家对自动化专业十分关注，我们编辑小组在此为大家搜集整理了“YD--750旋转式压缩机电容起动与运行电动机设计”一文，供大家参考学习!
论文编号:ZD382 论文字数:19914,页数:52，有CAD图
摘 要：针对目前市场对优质空调器的需求量越来越大，和目前市场上空调器在能效比、噪声、人体舒适度等方面所存在的一些问题，提出以变频调速压缩机来实现对上述问题和空调器性能的改善。并且经过对单相电容起动和运转电动机原理的分析、电磁设计和其调速时采用变频器的理由和原理的研究，设计了一种满足一般要求的双值电容电动机。本课题——YD-750旋转式压缩机电容起动与运行电动机设计所研究的单相电容起动与运行异步电机的起动性能与运行性能都很好，是目前单相电机中最理想的电机。
关键词：旋转式压缩机，变频调速，电容启动电动机
The revolve type YD-750 compressor electric capacity start with circulate the electrical engineering design
ABSTRACT:
Aim at the market currently to high-quality air condition machine of demand is more and more big, adjust the machine with the market sky currently at the ability effect compare, an etc. aspect exist of some problem, put forward adjusting by changing the Frequencysoon compressor to carry out the improvement to the above-mentioned problem and the air condition machine function.And process to the list mutually the electric capacity starts and revolves the analysis, the electromagnetism design of the electric motor principle to adjust with it soon the hour adopts to change the reason of the machine of Frequency and the research of the principles, designing a kind of double that satisfies the general request value electric capacity electric motor.This topic- revolve type YD-750 compressor electric capacity start with circulate electric motor design study of list mutually the electric capacity starts and circulates difference step the electrical engineering starts the function and circulates the functions to all good very much, is single currently mutually electrical engineering in most ideal electrical engineering.
Keywords: Frequency conversion adjusts the speed，Revolve type compressor，The electric capacity start electric motor
目 录
摘 要 I
ABSTRACT: II
第1章 绪论 1
1.1研究背景 1
1.2国内外家用空调器的发展现状和前景展望 1
1.3家用空调器压缩机概况和工作原理 5
第2章 单相电容起动与运行异步电动机设计 9
2.1单相异步电动机的概况和工作原理 9
2.2单相异步电动机的双旋转磁场分析 14
2.3单相异步电动机的脉振磁势的分解 15
2.4单相异步电动机的椭圆形磁势的分析 16
2.5单相异步电动机的正、负序感应电势 17
第3章 电动机电磁方案设计 20
3.1设计步骤和方法 20
3.2数据与技术要求 24
3.3重要尺寸及冲片 24
3.4主绕组设计计算 26
3.5主相参数计算 29
3.6磁路计算 34
3.7铁耗和机耗计算 38
3.8副绕组设计计算 39
3.9起动性能计算 39
3.10运行性能计算 41
3.11有效材料用量 46
3.12单位 46
参考文献 47
致谢 48
