5月(yue)17日(ri),記者獲悉,我國變壓器裝備制造業(ye),日(ri)前通(tong)過了(le)一(yi)重大(da)科技(ji)成(cheng)果(guo)群的國家級鑒定(ding)。在湖(hu)南衡陽舉行的助力碳達峰碳中和新型節能輸(shu)變電技(ji)術論壇、輸(shu)變電產業(ye)集群高峰論壇上,...
自從(cong)R型變壓(ya)(ya)器問世以來,她所具有的低(di)漏磁(ci)、低(di)噪音、高(gao)效率(lv)等優點越來越為人(ren)們所接受。它廣泛運(yun)用于(yu)電子、通(tong)訊、醫療設備等領域。隨著中功(gong)率(lv)R型變壓(ya)(ya)器的開發(fa),還廣泛運(yun)用于(yu)大...
問:家用(yong)穩(wen)壓(ya)器工作(zuo)原理答:家用(yong)穩(wen)壓(ya)器由調(diao)壓(ya)電(dian)(dian)(dian)路(lu)(lu)、控制(zhi)電(dian)(dian)(dian)路(lu)(lu)、及伺服(fu)電(dian)(dian)(dian)機等(deng)組成,當(dang)輸(shu)入電(dian)(dian)(dian)壓(ya)或(huo)負載變(bian)化時,控制(zhi)電(dian)(dian)(dian)路(lu)(lu)進行取樣、比較、放大,然后驅動伺服(fu)電(dian)(dian)(dian)機轉動,使(shi)調(diao)壓(ya)器碳...
5月17日,記(ji)者(zhe)獲悉,我(wo)國(guo)變壓器裝(zhuang)備制造業,日前通(tong)過了一重大(da)科技成果群(qun)的國(guo)家級鑒定。在(zai)湖(hu)南衡陽舉(ju)行(xing)的助力碳達峰碳中(zhong)和新(xin)型節(jie)能輸變電(dian)技術論壇、輸變電(dian)產業集群(qun)高峰論壇上(shang),...