產品執行(xing)標(biao)準為:
電氣控(kong)制設備:GB/T3797-2005
靜止式進相器:Q/XTB1-2005
TPB系列變負載進相器串(chuan)接在電(dian)(dian)(dian)(dian)機轉子(zi)(zi)回路中,通過(guo)采集電(dian)(dian)(dian)(dian)機的(de)(de)運行電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)、電(dian)(dian)(dian)(dian)壓信(xin)號(hao)判(pan)斷電(dian)(dian)(dian)(dian)機的(de)(de)運行狀態(tai)(tai),并將此(ci)狀態(tai)(tai)信(xin)息與轉子(zi)(zi)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)傳(chuan)感器采集到的(de)(de)轉子(zi)(zi)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)信(xin)號(hao)及工(gong)頻電(dian)(dian)(dian)(dian)壓提供的(de)(de)同步(bu)信(xin)號(hao)同時送(song)入單片機進行處理(li),根據電(dian)(dian)(dian)(dian)機的(de)(de)運行狀態(tai)(tai)自動調整(zheng)補償量(liang),實現動態(tai)(tai)補償。適時發出的(de)(de)觸(chu)發指令(ling)并經過(guo)觸(chu)發板的(de)(de)放大(da),控制由12只晶閘管組(zu)成的(de)(de)交—-交變頻裝置,將工(gong)頻電(dian)(dian)(dian)(dian)源變為和轉子(zi)(zi)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)同頻率,并且(qie)相位(wei)超前的(de)(de)電(dian)(dian)(dian)(dian)勢(shi)疊加(jia)到電(dian)(dian)(dian)(dian)機轉子(zi)(zi)回路中,改變轉子(zi)(zi)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)與轉子(zi)(zi)電(dian)(dian)(dian)(dian)壓的(de)(de)相位(wei)關(guan)系,通過(guo)磁場(chang)進而改變電(dian)(dian)(dian)(dian)機定子(zi)(zi)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)與定子(zi)(zi)電(dian)(dian)(dian)(dian)壓的(de)(de)相位(wei)關(guan)系,減(jian)小功率因(yin)數角,終使電(dian)(dian)(dian)(dian)機本身(shen)的(de)(de)功率因(yin)數得以提高,定子(zi)(zi)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)得以下降,達到對電(dian)(dian)(dian)(dian)機補償目的(de)(de),這種方(fang)式,大(da)大(da)改善了電(dian)(dian)(dian)(dian)機的(de)(de)運行狀況,顯著(zhu)降低了電(dian)(dian)(dian)(dian)機的(de)(de)自身(shen)損耗。
三、環境條(tiao)件
環境(jing)溫(wen)度(du):-10~+40℃
相對濕度:≤90%(25℃時);
海(hai)拔高度(du):≤1500m;
安裝地點:無火災、爆炸(zha)危(wei)險品,無化(hua)學(xue)腐蝕及劇烈(lie)振動(dong);0電(dian)源要(yao)求:三相交流380∨±10%:50HZ。
四(si)、技(ji)術參數
電機功(gong)率因(yin)數(shu):達到(dao)0.95以上(或(huo)提高(gao)20%以上);
電機定子電流:降(jiang)低10%~20%以上;
電機繞組溫度:降(jiang)低10%以上;
電機無(wu)功損耗:降(jiang)低60%以上;
柜(ju)體防護等級:IP20、IP30。
可使(shi)電機功率因數(shu)提高到(dao)0,95以(yi)上i無功降低(di)60%以(yi)上。
降低(di)電機(ji)定子電流10%-20%,降低(di)線損(sun)、銅損(sun)20%-30%;
電(dian)機濕升顯(xian)著降(jiang)低,過載能力及效(xiao)率大大提(ti)高,電(dian)機使用壽命延(yan)長,具(ju)有故障自動保護(hu)功能,操作簡單,維修保養不(bu)影響生產。
六、訂貨(huo)須知
提供電(dian)(dian)機型號、額定功(gong)率(lv)、定子(zi)(zi)電(dian)(dian)流(liu)、定子(zi)(zi)電(dian)(dian)壓(ya)、轉(zhuan)子(zi)(zi)電(dian)(dian)流(liu)、轉(zhuan)子(zi)(zi)電(dian)(dian)壓(ya)、額定功(gong)率(lv)參數COSΦ;
提供電(dian)機拖動的(de)負載特征(工況(kuang)說明(ming));
可(ke)成套定(ding)貨,可(ke)配套我司生產(chan)的高壓開(kai)關柜、TYQ1系列液體(ti)電阻啟動柜。
預知TPB系列變負載進相器的更(geng)多(duo)信(xin)息(xi),請撥打襄陽拓邦(bang)電(dian)氣官網(wang)電(dian)話 鄭經理17771133316或咨(zi)詢網(wang)站(zhan)客服!!