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保護視力(li)色: ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
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簡介:潁上6GDHQKUOBJ9T 電子變壓器除了體積較小外,在電力變壓器與電子變壓器二者之間,并沒有明確的分界線。一般提供50Hz電力網絡之電源均非常龐大,它可能是涵蓋有半個洲地區那般大的容量。電子裝置的電力限制,通常受限于整流、放大,與系統其它組件的能力,其中有些部分屬放大電力者,但如與電力系統發電能力相比較,它仍然歸屬于小電力之范圍。各種電子裝備常用到變壓器,理由是:提供各種電壓階層確保系統正常操作;提供系統中以不同電位操作部分得以電氣隔離;對交流電流提供高阻抗,但對直流則提供低的阻抗;在不 | |||||||
潁上6GDHQKUOBJ9T電(dian)(dian)(dian)(dian)(dian)子(zi)變(bian)(bian)壓(ya)(ya)(ya)器(qi)除(chu)了體積較(jiao)小外(wai),在電(dian)(dian)(dian)(dian)(dian)力變(bian)(bian)壓(ya)(ya)(ya)器(qi)與(yu)電(dian)(dian)(dian)(dian)(dian)子(zi)變(bian)(bian)壓(ya)(ya)(ya)器(qi)二者之(zhi)間(jian),并(bing)沒有(you)明確的(de)分界(jie)線。一(yi)(yi)般提(ti)供50Hz電(dian)(dian)(dian)(dian)(dian)力網絡(luo)之(zhi)電(dian)(dian)(dian)(dian)(dian)源均非常龐大(da),它(ta)可(ke)能(neng)是涵蓋有(you)半個洲地區那般大(da)的(de)容量。電(dian)(dian)(dian)(dian)(dian)子(zi)裝(zhuang)置的(de)電(dian)(dian)(dian)(dian)(dian)力限制,通(tong)常受(shou)限于整流(liu)(liu)、放大(da),與(yu)系(xi)統(tong)其(qi)(qi)它(ta)組件的(de)能(neng)力,其(qi)(qi)中有(you)些部分屬(shu)放大(da)電(dian)(dian)(dian)(dian)(dian)力者,但如與(yu)電(dian)(dian)(dian)(dian)(dian)力系(xi)統(tong)發(fa)電(dian)(dian)(dian)(dian)(dian)能(neng)力相比較(jiao),它(ta)仍(reng)然(ran)歸屬(shu)于小電(dian)(dian)(dian)(dian)(dian)力之(zhi)范圍。各種(zhong)電(dian)(dian)(dian)(dian)(dian)子(zi)裝(zhuang)備(bei)常用到(dao)變(bian)(bian)壓(ya)(ya)(ya)器(qi),理由是:提(ti)供各種(zhong)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)階(jie)層(ceng)確保系(xi)統(tong)正常操作(zuo);提(ti)供系(xi)統(tong)中以不(bu)同(tong)電(dian)(dian)(dian)(dian)(dian)位操作(zuo)部分得以電(dian)(dian)(dian)(dian)(dian)氣(qi)隔離;對交流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)提(ti)供高阻抗(kang)(kang),但對直流(liu)(liu)則提(ti)供低的(de)阻抗(kang)(kang);在不(bu)同(tong)的(de)電(dian)(dian)(dian)(dian)(dian)位下,維持或(huo)修飾波形(xing)與(yu)頻率(lv)響應。「阻抗(kang)(kang)」其(qi)(qi)中之(zhi)一(yi)(yi)項重(zhong)要(yao)概念,亦即(ji)電(dian)(dian)(dian)(dian)(dian)子(zi)學特(te)性(xing)之(zhi)一(yi)(yi),其(qi)(qi)乃預設(she)一(yi)(yi)種(zhong)設(she)備(bei),即(ji)當電(dian)(dian)(dian)(dian)(dian)路組件阻抗(kang)(kang)系(xi)從(cong)一(yi)(yi)階(jie)層(ceng)改(gai)變(bian)(bian)到(dao)另外(wai)的(de)一(yi)(yi)個階(jie)層(ceng)時,其(qi)(qi)間(jian)即(ji)使(shi)用到(dao)一(yi)(yi)種(zhong)設(she)備(bei)-變(bian)(bian)壓(ya)(ya)(ya)器(qi)。 現主營潁上S11變壓器9GC4Q潁上MKWVKJQ
1)潁上有大量一級或二級負荷時,宜裝設二臺及以上變壓器,當其中任一臺變壓器斷開時,其余變壓器的容量能滿足一級及二級負荷的用電。一、二級負荷盡可能集中,不宜太分散。 IGXNGU44262WB溫度控制系統
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