YD--750旋轉(zhuǎn)式壓縮機(jī)電容起動與運(yùn)行電動機(jī)設(shè)計(jì)

電氣自動化論文編號:ZD382  論文字?jǐn)?shù):19914,頁數(shù):52，有CAD圖

 目  錄
 
摘  要 I
ABSTRACT: II
第1章  緒論 1
1.1研究背景 1
1.2國內(nèi)外家用空調(diào)器的發(fā)展現(xiàn)狀和前景展望 1
1.3家用空調(diào)器壓縮機(jī)概況和工作原理 5
第2章 單相電容起動與運(yùn)行異步電動機(jī)設(shè)計(jì) 9
2.1單相異步電動機(jī)的概況和工作原理 9
2.2單相異步電動機(jī)的雙旋轉(zhuǎn)磁場分析 14
2.3單相異步電動機(jī)的脈振磁勢的分解 15
2.4單相異步電動機(jī)的橢圓形磁勢的分析 16
2.5單相異步電動機(jī)的正、負(fù)序感應(yīng)電勢 17
第3章  電動機(jī)電磁方案設(shè)計(jì) 20
3.1設(shè)計(jì)步驟和方法 20
3.2數(shù)據(jù)與技術(shù)要求 24
3.3重要尺寸及沖片 24
3.4主繞組設(shè)計(jì)計(jì)算 26
3.5主相參數(shù)計(jì)算 29
3.6磁路計(jì)算 34
3.7鐵耗和機(jī)耗計(jì)算 38
3.8副繞組設(shè)計(jì)計(jì)算 39
3.9起動性能計(jì)算 39
3.10運(yùn)行性能計(jì)算 41

3.11有效材料用量 46
3.12單位 46
參考文獻(xiàn) 47
致謝 48

摘  要：針對目前市場對優(yōu)質(zhì)空調(diào)器的需求量越來越大，和目前市場上空調(diào)器在能效比、噪聲、人體舒適度等方面所存在的一些問題，提出以變頻調(diào)速壓縮機(jī)來實(shí)現(xiàn)對上述問題和空調(diào)器性能的改善。并且經(jīng)過對單相電容起動和運(yùn)轉(zhuǎn)電動機(jī)原理的分析、電磁設(shè)計(jì)和其調(diào)速時(shí)采用變頻器的理由和原理的研究，設(shè)計(jì)了一種滿足一般要求的雙值電容電動機(jī)。本課題——YD-750旋轉(zhuǎn)式壓縮機(jī)電容起動與運(yùn)行電動機(jī)設(shè)計(jì)所研究的單相電容起動與運(yùn)行異步電機(jī)的起動性能與運(yùn)行性能都很好，是目前單相電機(jī)中最理想的電機(jī)。
 關(guān)鍵詞：旋轉(zhuǎn)式壓縮機(jī)，變頻調(diào)速，電容啟動電動機(jī)

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