沈陽發電機組工作原理

發布日期：2018-05-16 作者：點擊：

沈陽發電機組是將機械能轉化為交流電能的設備，他利用“電磁感應”原理，產生感應電動勢，經閉合的負載回路電流就能輸出電流。

就(jiu)是說發電(dian)(dian)(dian)(dian)機(ji)的轉(zhuan)(zhuan)子(zi)旋轉(zhuan)(zhuan)時(shi)，在定(ding)子(zi)和轉(zhuan)(zhuan)子(zi)之(zhi)間的間隙里(li)便產(chan)生(sheng)一個旋轉(zhuan)(zhuan)磁(ci)場(chang)(chang)(chang)——是發電(dian)(dian)(dian)(dian)機(ji)主磁(ci)場(chang)(chang)(chang)（又稱為(wei)轉(zhuan)(zhuan)子(zi)磁(ci)場(chang)(chang)(chang)）。當(dang)主磁(ci)場(chang)(chang)(chang)切(qie)割定(ding)子(zi)三相(xiang)(xiang)電(dian)(dian)(dian)(dian)樞(shu)繞組線圈時(shi)，電(dian)(dian)(dian)(dian)樞(shu)線圈就(jiu)會(hui)產(chan)生(sheng)三相(xiang)(xiang)感(gan)(gan)應(ying)(ying)(ying)電(dian)(dian)(dian)(dian)勢(shi)，接通負(fu)載后(hou)，在電(dian)(dian)(dian)(dian)樞(shu)繞組中(zhong)(zhong)就(jiu)會(hui)流(liu)過感(gan)(gan)應(ying)(ying)(ying)電(dian)(dian)(dian)(dian)勢(shi)。如(ru)果將電(dian)(dian)(dian)(dian)樞(shu)繞組接成星形，并且接上三相(xiang)(xiang)對(dui)稱負(fu)載后(hou)，在感(gan)(gan)應(ying)(ying)(ying)電(dian)(dian)(dian)(dian)動勢(shi)的作用下，電(dian)(dian)(dian)(dian)路中(zhong)(zhong)產(chan)生(sheng)對(dui)稱的三相(xiang)(xiang)電(dian)(dian)(dian)(dian)流(liu)，向負(fu)載輸出交(jiao)流(liu)電(dian)(dian)(dian)(dian)。

發電(dian)機的主(zhu)要組成

機座、定子線圈、轉(zhuan)子線圈、端蓋(gai)、支點軸承、驅動片和連接(jie)法蘭、風(feng)扇(shan)、防護罩、勵(li)磁(ci)裝置、旋轉(zhuan)二(er)極(ji)管。調壓器(qi)、接(jie)線端子等

沈陽發電機組