【穩(wen)壓(ya)器(qi) 變壓(ya)器(qi)】穩(wen)壓(ya)器(qi)和變壓(ya)器(qi)的區別是什(shen)么?
穩壓器簡單介紹:
穩壓器它是一種將不穩定(ding)的電(dian)壓(ya)(ya)(ya)穩定(ding)輸(shu)(shu)出電(dian)壓(ya)(ya)(ya)的設(she)備。穩壓(ya)(ya)(ya)器的主要構成(cheng)都有調壓(ya)(ya)(ya)電(dian)路(lu)、控制電(dian)路(lu)、以(yi)及(ji)伺服電(dian)機等(deng)構成(cheng)的;在輸(shu)(shu)入(ru)電(dian)壓(ya)(ya)(ya)不穩定(ding)或者(zhe)負(fu)載變(bian)化(hua)時,它的控制電(dian)路(lu)就(jiu)會進(jin)行取(qu)樣、然(ran)后(hou)比較、進(jin)行放大,通過驅動伺服電(dian)機的轉動,使(shi)得調壓(ya)(ya)(ya)器碳刷的位置改(gai)變(bian),然(ran)后(hou)再通過自(zi)動調整(zheng)線圈數(shu),這樣工作(zuo)才(cai)能保持穩定(ding)的輸(shu)(shu)出電(dian)壓(ya)(ya)(ya)。
穩(wen)(wen)壓(ya)器的(de)(de)應用(yong)的(de)(de)非常廣泛:主(zhu)要(yao)用(yong)于(yu)工(gong)礦企業、油田、鐵路、建筑工(gong)地、學校、醫院、郵電(dian)(dian)、賓館、科(ke)研(yan)等(deng)部門的(de)(de)電(dian)(dian)子(zi)計(ji)算機(ji)、精(jing)密機(ji)床、計(ji)算機(ji)斷(duan)層掃描攝影(ying)(CT)、精(jing)密儀器、試驗(yan)裝置(zhi)、電(dian)(dian)梯照明、進(jin)口設備及生產流水(shui)線(xian)等(deng)需要(yao)電(dian)(dian)源穩(wen)(wen)定電(dian)(dian)壓(ya)的(de)(de)場所(suo)。同(tong)樣的(de)(de)穩(wen)(wen)壓(ya)器也(ye)適(shi)(shi)應于(yu)電(dian)(dian)源電(dian)(dian)壓(ya)過低(di)或過高、波動(dong)幅度大(da)的(de)(de)低(di)壓(ya)配電(dian)(dian)網末端的(de)(de)用(yong)戶及負載變(bian)動(dong)大(da)的(de)(de)用(yong)電(dian)(dian)設備,主(zhu)要(yao)的(de)(de)特別適(shi)(shi)用(yong)于(yu)一切對(dui)電(dian)(dian)網波形要(yao)求高的(de)(de)穩(wen)(wen)壓(ya)用(yong)電(dian)(dian)場所(suo)。大(da)功率補償式電(dian)(dian)力穩(wen)(wen)壓(ya)器可接(jie)火力、水(shui)力、小型發電(dian)(dian)機(ji)。
變壓器簡單介紹:
變壓器主要是利用電磁(ci)感應(ying)的(de)工作原理來(lai)改變(bian)(bian)(bian)交流電壓(ya)的(de)裝置情況,變(bian)(bian)(bian)壓(ya)器的(de)主要構成是由初級線圈、次級線圈和(he)鐵芯(xin)(磁(ci)芯(xin))等組成的(de)。變(bian)(bian)(bian)壓(ya)器的(de)主要功能都有:電壓(ya)變(bian)(bian)(bian)換、電流變(bian)(bian)(bian)換、阻抗變(bian)(bian)(bian)換、隔離、穩壓(ya)(磁(ci)飽和(he)變(bian)(bian)(bian)壓(ya)器)等。
按照(zhao)用(yong)途可以分為:電力變(bian)(bian)壓(ya)(ya)器(qi)和特殊(shu)變(bian)(bian)壓(ya)(ya)器(qi)(電爐變(bian)(bian)、整流變(bian)(bian)、工頻試驗變(bian)(bian)壓(ya)(ya)器(qi)、調壓(ya)(ya)器(qi)、礦(kuang)用(yong)變(bian)(bian)、音(yin)頻變(bian)(bian)壓(ya)(ya)器(qi)、中頻變(bian)(bian)壓(ya)(ya)器(qi)、高頻變(bian)(bian)壓(ya)(ya)器(qi)、沖擊(ji)變(bian)(bian)壓(ya)(ya)器(qi)、儀用(yong)變(bian)(bian)壓(ya)(ya)器(qi)、電子(zi)變(bian)(bian)壓(ya)(ya)器(qi)、電抗器(qi)、互(hu)感器(qi)等(deng))。電路符號(hao)(hao)常用(yong)T當(dang)作編號(hao)(hao)的開頭(tou).例: T01, T201等(deng)。
穩壓器和變壓器的區別是什么?
1、穩(wen)壓器(qi)(qi)的(de)(de)作用主要(yao)是(shi)(shi)把電壓穩(wen)定在需要(yao)的(de)(de)范圍內,穩(wen)壓器(qi)(qi)大體分為兩(liang)種(zhong)(zhong),一(yi)種(zhong)(zhong)是(shi)(shi)交流穩(wen)壓器(qi)(qi),一(yi)種(zhong)(zhong)是(shi)(shi)直流穩(wen)壓器(qi)(qi);穩(wen)壓器(qi)(qi)穩(wen)定的(de)(de)電壓與實際輸出的(de)(de)電壓值之(zhi)間的(de)(de)差別不是(shi)(shi)太大;
2、變(bian)壓器的作(zuo)用主(zhu)要是(shi)將把一種電(dian)壓改(gai)變(bian)成另一種需要的電(dian)壓的一種設備,變(bian)壓器一般情(qing)況(kuang)下都是(shi)為交流(liu)變(bian)壓器,變(bian)壓器的兩(liang)次電(dian)壓的差別是(shi)非常大的,一般情(qing)況(kuang)下有數(shu)倍改(gai)變(bian)的。按照圈(quan)數(shu)分的話變(bian)壓器分為兩(liang)圈(quan)變(bian)壓器和三圈(quan)變(bian)壓器。