串(chuan)聯(lian)(lian)(lian)諧(xie)(xie)(xie)(xie)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)變(bian)(bian)(bian)換(huan)器(qi)(qi)是(shi)諧(xie)(xie)(xie)(xie)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)變(bian)(bian)(bian)換(huan)器(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)種,同樣具有(you)高(gao)可(ke)靠性、低(di)電(dian)(dian)磁(ci)污染、狀態 保(bao)(bao)持時(shi)(shi)間(jian)長等特點(dian)(dian)。串(chuan)聯(lian)(lian)(lian)諧(xie)(xie)(xie)(xie)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)變(bian)(bian)(bian)換(huan)器(qi)(qi)在(zai)實際(ji)(ji)應用(yong)時(shi)(shi)仍然利(li)用(yong)串(chuan)聯(lian)(lian)(lian)諧(xie)(xie)(xie)(xie)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)技術通(tong)(tong)(tong)(tong)過(guo)(guo)自身(shen)功能(neng)對通(tong)(tong)(tong)(tong)信(xin)(xin)(xin)電(dian)(dian)源(yuan)系(xi)統電(dian)(dian)壓輸(shu)(shu)(shu)出(chu)(chu)穩定性進行(xing)控制(zhi),達到保(bao)(bao)證通(tong)(tong)(tong)(tong)信(xin)(xin)(xin)電(dian)(dian)源(yuan)系(xi)統正常運(yun)(yun)行(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)目的(de)(de)(de)(de)(de)(de)(de)(de)(de)。圖1為串(chuan)聯(lian)(lian)(lian)諧(xie)(xie)(xie)(xie)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)變(bian)(bian)(bian)換(huan)器(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)路圖。分(fen)析(xi)串(chuan)聯(lian)(lian)(lian)諧(xie)(xie)(xie)(xie)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)變(bian)(bian)(bian)換(huan)器(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)結構構成(cheng)(cheng)不(bu)(bu)難(nan)發現(xian),該類變(bian)(bian)(bian)換(huan)器(qi)(qi)主(zhu)要由(you)(you)高(gao)頻(pin)逆變(bian)(bian)(bian)電(dian)(dian)路、諧(xie)(xie)(xie)(xie)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)網(wang)(wang)絡(luo)(luo)(luo)以及輸(shu)(shu)(shu)出(chu)(chu)整(zheng)(zheng)流濾(lv)波電(dian)(dian)路三部分(fen)共同構成(cheng)(cheng)。運(yun)(yun)行(xing)時(shi)(shi)直流電(dian)(dian)流會通(tong)(tong)(tong)(tong)過(guo)(guo)高(gao)頻(pin)逆變(bian)(bian)(bian)電(dian)(dian)路并在(zai)電(dian)(dian)路中(zhong)(zhong)產(chan)生一(yi)(yi)個(ge)頻(pin)率為色(se)的(de)(de)(de)(de)(de)(de)(de)(de)(de)方(fang)波然后(hou)系(xi)統電(dian)(dian)路將這(zhe)個(ge)方(fang)波送到由(you)(you)電(dian)(dian)容(rong)器(qi)(qi)與電(dian)(dian)感器(qi)(qi)共同構成(cheng)(cheng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)諧(xie)(xie)(xie)(xie)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)網(wang)(wang)絡(luo)(luo)(luo)中(zhong)(zhong),接受該網(wang)(wang)絡(luo)(luo)(luo)中(zhong)(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)整(zheng)(zheng)流濾(lv)波處(chu)理隨(sui)后(hou)呈直流電(dian)(dian)壓或電(dian)(dian)流從諧(xie)(xie)(xie)(xie)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)網(wang)(wang)絡(luo)(luo)(luo)處(chu)輸(shu)(shu)(shu)出(chu)(chu)。在(zai)串(chuan)聯(lian)(lian)(lian)諧(xie)(xie)(xie)(xie)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)電(dian)(dian)路中(zhong)(zhong)諧(xie)(xie)(xie)(xie)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)網(wang)(wang)絡(luo)(luo)(luo)必須要和輸(shu)(shu)(shu)出(chu)(chu)負載串(chuan)聯(lian)(lian)(lian),以起到電(dian)(dian)壓分(fen)壓的(de)(de)(de)(de)(de)(de)(de)(de)(de)作(zuo)(zuo)用(yong)。另外,由(you)(you)于諧(xie)(xie)(xie)(xie)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)網(wang)(wang)絡(luo)(luo)(luo)在(zai)通(tong)(tong)(tong)(tong)電(dian)(dian)運(yun)(yun)行(xing)過(guo)(guo)程中(zhong)(zhong)阻(zu)(zu)抗小的(de)(de)(de)(de)(de)(de)(de)(de)(de)位(wei)置處(chu)于諧(xie)(xie)(xie)(xie)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)頻(pin)率f0處(chu)，且隨(sui)著諧(xie)(xie)(xie)(xie)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)頻(pin)率的(de)(de)(de)(de)(de)(de)(de)(de)(de)不(bu)(bu)斷變(bian)(bian)(bian)化,諧(xie)(xie)(xie)(xie)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)網(wang)(wang)絡(luo)(luo)(luo)的(de)(de)(de)(de)(de)(de)(de)(de)(de)阻(zu)(zu)抗大小也會隨(sui)之(zhi)發生相應變(bian)(bian)(bian)化所以實際(ji)(ji)工作(zuo)(zuo)中(zhong)(zhong)可(ke)通(tong)(tong)(tong)(tong)過(guo)(guo)控制(zhi)諧(xie)(xie)(xie)(xie)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)頻(pin)率來(lai)(lai)改變(bian)(bian)(bian)諧(xie)(xie)(xie)(xie)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)網(wang)(wang)絡(luo)(luo)(luo)阻(zu)(zu)抗。如果通(tong)(tong)(tong)(tong)信(xin)(xin)(xin)電(dian)(dian)源(yuan)系(xi)統在(zai)運(yun)(yun)行(xing)時(shi)(shi)因某個(ge)特殊原因升高(gao)了電(dian)(dian)源(yuan)電(dian)(dian)壓的(de)(de)(de)(de)(de)(de)(de)(de)(de)溫度,電(dian)(dian)路調(diao)(diao)整(zheng)(zheng)時(shi)(shi)將fs遠離了f0,改變(bian)(bian)(bian)了諧(xie)(xie)(xie)(xie)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)頻(pin)率整(zheng)(zheng)個(ge)諧(xie)(xie)(xie)(xie)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)網(wang)(wang)絡(luo)(luo)(luo)的(de)(de)(de)(de)(de)(de)(de)(de)(de)阻(zu)(zu)抗就會增加，隨(sui)之(zhi)引起的(de)(de)(de)(de)(de)(de)(de)(de)(de)問題是(shi)諧(xie)(xie)(xie)(xie)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)分(fen)壓值增加因為只有(you)這(zhe)樣才能(neng)保(bao)(bao)證通(tong)(tong)(tong)(tong)信(xin)(xin)(xin)電(dian)(dian)源(yuan)系(xi)統運(yun)(yun)行(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)穩定，防止運(yun)(yun)行(xing)故(gu)障(zhang)發生。要做(zuo)到這(zhe)一(yi)(yi)點(dian)(dian)可(ke)以在(zai)系(xi)統運(yun)(yun)行(xing)期間(jian)采用(yong)頻(pin)率調(diao)(diao)制(zhi)方(fang)式,對電(dian)(dian)路中(zhong)(zhong)色(se)的(de)(de)(de)(de)(de)(de)(de)(de)(de)頻(pin)率做(zuo)出(chu)(chu)科學調(diao)(diao)整(zheng)(zheng)，適當改變(bian)(bian)(bian)其偏(pian)離諧(xie)(xie)(xie)(xie)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)網(wang)(wang)絡(luo)(luo)(luo)中(zhong)(zhong)f0的(de)(de)(de)(de)(de)(de)(de)(de)(de)程度，通(tong)(tong)(tong)(tong)過(guo)(guo)改變(bian)(bian)(bian)系(xi)統輸(shu)(shu)(shu)出(chu)(chu)電(dian)(dian)壓的(de)(de)(de)(de)(de)(de)(de)(de)(de)方(fang)式來(lai)(lai)控制(zhi)系(xi)統電(dian)(dian)壓輸(shu)(shu)(shu)出(chu)(chu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)穩定性。