逆變電源的輸出和并網電壓的關系
逆變電(dian)(dian)(dian)(dian)源(yuan)是(shi)一種新(xin)式的電(dian)(dian)(dian)(dian)源(yuan)，是(shi)把直流(liu)(liu)電(dian)(dian)(dian)(dian)改變成了(le)溝通(tong)電(dian)(dian)(dian)(dian),很(hen)多人對(dui)于它的輸(shu)出電(dian)(dian)(dian)(dian)壓(ya)和并網電(dian)(dian)(dian)(dian)壓(ya)并不是(shi)很(hen)了(le)解，從而(er)導致電(dian)(dian)(dian)(dian)流(liu)(liu)缺乏，下面就給我們(men)介紹一電(dian)(dian)(dian)(dian)源(yuan)的輸(shu)出電(dian)(dian)(dian)(dian)壓(ya)和并網電(dian)(dian)(dian)(dian)壓(ya)的聯(lian)系(xi)確認：
1、電源的(de)要害(hai)參數是(shi)：輸出(chu)(chu)功率、轉換功率、輸出(chu)(chu)波形質(zhi)量(liang)。
2、電(dian)源(yuan)的輸(shu)出電(dian)壓和并網電(dian)壓怎樣(yang)確(que)認直流電(dian)壓與溝通(tong)側電(dian)壓沒有聯系(xi)，一(yi)般的電(dian)源(yuan)都是溝通(tong)輸(shu)出為400V/N/PE。
3、帶(dai)不帶(dai)阻隔變壓(ya)器與輸出電(dian)壓(ya)沒(mei)聯系(xi)，并網電(dian)源調(diao)節的(de)是電(dian)流，并網電(dian)壓(ya)取(qu)決于電(dian)網電(dian)壓(ya)。并網前逆(ni)變電(dian)源會(hui)檢測(ce)電(dian)網電(dian)壓(ya)，契合條件才會(hui)并網。
4、電(dian)源輸出是(shi)沒有(you)前方、零線(xian)(xian)(xian)之分的(de)(de)，要給原(yuan)有(you)照明線(xian)(xian)(xian)路(lu)供電(dian)，須將本來進線(xian)(xian)(xian)處的(de)(de)前方和零線(xian)(xian)(xian)同(tong)時關斷，然后將電(dian)源輸出的(de)(de)兩根線(xian)(xian)(xian)別離(li)接在原(yuan)前方、零線(xian)(xian)(xian)上主就可以了。
5、電(dian)源有(you)的(de)(de)是(shi)濾波，有(you)的(de)(de)是(shi)變(bian)壓(ya)器，通常的(de)(de)輸入(ru)電(dian)壓(ya)為12V、24V、36V、48V也有(you)其它輸入(ru)電(dian)壓(ya)的(de)(de)類(lei)型，而輸出(chu)電(dian)壓(ya)一(yi)般(ban)多為220V，當然也有(you)其它類(lei)型的(de)(de)可以輸出(chu)不同需要的(de)(de)電(dian)壓(ya)。
逆變電(dian)(dian)(dian)源使用(yong)晶閘管電(dian)(dian)(dian)路把直流(liu)電(dian)(dian)(dian)改(gai)變成了(le)溝(gou)通(tong)電(dian)(dian)(dian),這種對應于(yu)整(zheng)流(liu)的(de)(de)逆向過程(cheng)，所(suo)以說電(dian)(dian)(dian)源的(de)(de)輸出電(dian)(dian)(dian)壓(ya)和并(bing)網電(dian)(dian)(dian)壓(ya)怎(zen)樣確(que)認直流(liu)電(dian)(dian)(dian)壓(ya)與溝(gou)通(tong)側電(dian)(dian)(dian)壓(ya)是沒有聯系的(de)(de)，我們在(zai)今后的(de)(de)使用(yong)時，留意避免就可以了(le)。
| 【上一個】 可回饋型變頻電源的優勢 | 【下一個】 逆變電源出現噪聲的原因 |
| ^ 逆變電源的輸出和并網電壓的關系 | ^ 逆變電源的輸出和并網電壓的關系 |
| ^ 逆變電源的輸出和并網電壓的關系 |