據有關資料顯示，在(zai)我國信息技術(shu)(shu)發(fa)(fa)展的(de)(de)(de)(de)(de)幾年中(zhong)，增長(chang)幅度(du)很大。而我們(men)在(zai)日常(chang)生活中(zhong)也經常(chang)能(neng)感覺到，周圍的(de)(de)(de)(de)(de)發(fa)(fa)展可以(yi)用(yong)日新月異(yi)來形容。特別是(shi)電(dian)子(zi)產(chan)品更(geng)(geng)新很快，幾乎每(mei)年都在(zai)進步(bu)。信息化(hua)，電(dian)子(zi)化(hua)技術(shu)(shu)的(de)(de)(de)(de)(de)發(fa)(fa)展，帶動了(le)(le)(le)相(xiang)關行業(ye)的(de)(de)(de)(de)(de)發(fa)(fa)展。特別是(shi)模(mo)(mo)(mo)塊(kuai)(kuai)化(hua)電(dian)源制造商，生意很好。所以(yi)有些(xie)人看到了(le)(le)(le)商機，紛(fen)紛(fen)建立了(le)(le)(le)生產(chan)廠家。dcdc模(mo)(mo)(mo)塊(kuai)(kuai)的(de)(de)(de)(de)(de)特點是(shi)什么？為(wei)了(le)(le)(le)保(bao)證產(chan)品的(de)(de)(de)(de)(de)高可靠性(xing)，分別對各單(dan)元進行了(le)(le)(le)嚴(yan)格的(de)(de)(de)(de)(de)測(ce)試，包括不合(he)(he)格產(chan)品的(de)(de)(de)(de)(de)電(dian)氣化(hua)試驗。反(fan)之，電(dian)力(li)(li)系統與其它功能(neng)系統緊密結合(he)(he)，使(shi)電(dian)力(li)(li)系統綜合(he)(he)方案(an)的(de)(de)(de)(de)(de)測(ce)試更(geng)(geng)為(wei)困難。電(dian)力(li)(li)設(she)備工程師可根據現行技術(shu)(shu)規范，設(she)計相(xiang)同規格的(de)(de)(de)(de)(de)模(mo)(mo)(mo)組(zu)，供(gong)電(dian)單(dan)元工程師多選(xuan)。每(mei)個模(mo)(mo)(mo)塊(kuai)(kuai)的(de)(de)(de)(de)(de)設(she)計和測(ce)試都按照標(biao)準進行，可以(yi)通過(guo)新技術(shu)(shu)減少risk。若采用(yong)綜合(he)(he)解決方案(an)，出現供(gong)電(dian)管理系統開(kai)發(fa)(fa)問(wen)題，需更(geng)(geng)換整個主板。模(mo)(mo)(mo)塊(kuai)(kuai)化(hua)設(she)計可以(yi)簡單(dan)地替(ti)換有問(wen)題的(de)(de)(de)(de)(de)模(mo)(mo)(mo)塊(kuai)(kuai)，節約了(le)(le)(le)開(kai)發(fa)(fa)成本(ben)和開(kai)發(fa)(fa)時間。大功率(lv)DCDC模(mo)(mo)(mo)塊(kuai)(kuai)可以(yi)為(wei)個人提(ti)供(gong)更(geng)(geng)加(jia)高效、便捷的(de)(de)(de)(de)(de)電(dian)力(li)(li)使(shi)用(yong)體(ti)驗。山(shan)東船(chuan)用(yong)DCDC模(mo)(mo)(mo)塊(kuai)(kuai)多少錢一個

大功(gong)率(lv)非隔離雙向(xiang)(xiang)DCDC模塊(kuai)、起重(zhong)設(she)備(bei)節(jie)能(neng)(neng)(neng)(neng)(neng)(neng)、儲(chu)(chu)能(neng)(neng)(neng)(neng)(neng)(neng)、電池(chi)檢(jian)測(ce)、微(wei)電網(wang)、DCDC領(ling)域、能(neng)(neng)(neng)(neng)(neng)(neng)量(liang)雙向(xiang)(xiang)流(liu)動(dong)、電池(chi)狀態(tai)監測(ce)。能(neng)(neng)(neng)(neng)(neng)(neng)量(liang)路由器、大功(gong)率(lv)DCDC、抽油機(ji)節(jie)能(neng)(neng)(neng)(neng)(neng)(neng)、碼頭油改電、船舶(bo)油改電、動(dong)力電池(chi)梯次利(li)用(yong)、有軌電車節(jie)能(neng)(neng)(neng)(neng)(neng)(neng)、地鐵節(jie)能(neng)(neng)(neng)(neng)(neng)(neng)、削峰填谷儲(chu)(chu)能(neng)(neng)(neng)(neng)(neng)(neng)、電力支(zhi)撐、閃變(bian)、低電壓(ya)穿越、電梯節(jie)能(neng)(neng)(neng)(neng)(neng)(neng)、堆垛機(ji)節(jie)能(neng)(neng)(neng)(neng)(neng)(neng)、低碳建(jian)筑、燃料電池(chi)DCDC、低壓(ya)儲(chu)(chu)能(neng)(neng)(neng)(neng)(neng)(neng)、液流(liu)電池(chi)儲(chu)(chu)能(neng)(neng)(neng)(neng)(neng)(neng)、重(zhong)力勢(shi)能(neng)(neng)(neng)(neng)(neng)(neng)回收利(li)用(yong)、慣性勢(shi)能(neng)(neng)(neng)(neng)(neng)(neng)回收利(li)用(yong)、直流(liu)充電樁、船用(yong)DCDC。產(chan)品介紹：本產(chan)品是中大功(gong)率(lv)非隔離的雙向(xiang)(xiang)DCDC模塊(kuai)，采用(yong)先進的高頻PWM控(kong)制，具(ju)有響應快、控(kong)制精度高等特點，可用(yong)于起重(zhong)設(she)備(bei)節(jie)能(neng)(neng)(neng)(neng)(neng)(neng)、儲(chu)(chu)能(neng)(neng)(neng)(neng)(neng)(neng)、電池(chi)檢(jian)測(ce)、微(wei)電網(wang)等其他需要DCDC變(bian)換的領(ling)域。汽車DCDC模塊(kuai)廠家大功(gong)率(lv)DCDC模塊(kuai)是一種高效的電力轉換器。

隨著汽(qi)(qi)(qi)車(che)工業的(de)(de)(de)迅猛(meng)發(fa)展，環境(jing)污染和能(neng)源(yuan)(yuan)短缺問題口(kou)益突顯，新能(neng)源(yuan)(yuan)汽(qi)(qi)(qi)車(che)的(de)(de)(de)研(yan)(yan)究越(yue)來(lai)越(yue)受到重(zhong)(zhong)視。超(chao)級電(dian)(dian)容(rong)作為純(chun)(chun)電(dian)(dian)動汽(qi)(qi)(qi)車(che)的(de)(de)(de)輔助動力源(yuan)(yuan)，以其(qi)(qi)較(jiao)高的(de)(de)(de)功率(lv)密度在(zai)純(chun)(chun)電(dian)(dian)動汽(qi)(qi)(qi)車(che)領域(yu)有(you)了普遍的(de)(de)(de)應用(yong)。如果超(chao)級電(dian)(dian)容(rong)直接連接在(zai)逆變(bian)(bian)(bian)器(qi)的(de)(de)(de)輸入端，不能(neng)滿足(zu)恒壓(ya)放電(dian)(dian)和恒流充電(dian)(dian)的(de)(de)(de)需求(qiu)，因此必須在(zai)其(qi)(qi)間串入雙(shuang)(shuang)(shuang)向(xiang)(xiang)DC／DC變(bian)(bian)(bian)換(huan)器(qi)。單(dan)向(xiang)(xiang)DC／DC變(bian)(bian)(bian)換(huan)器(qi)已經有(you)了成(cheng)熟的(de)(de)(de)控(kong)制(zhi)技術，但在(zai)雙(shuang)(shuang)(shuang)向(xiang)(xiang)DC／DC變(bian)(bian)(bian)換(huan)器(qi)中不同(tong)功率(lv)流向(xiang)(xiang)的(de)(de)(de)控(kong)制(zhi)模型(xing)不盡相同(tong)。因此，研(yan)(yan)究雙(shuang)(shuang)(shuang)向(xiang)(xiang)DC／DC變(bian)(bian)(bian)換(huan)器(qi)的(de)(de)(de)控(kong)制(zhi)模型(xing)，提(ti)出有(you)效的(de)(de)(de)控(kong)制(zhi)方案(an)是研(yan)(yan)究的(de)(de)(de)重(zhong)(zhong)點。本文以純(chun)(chun)電(dian)(dian)動汽(qi)(qi)(qi)車(che)用(yong)大功率(lv)雙(shuang)(shuang)(shuang)向(xiang)(xiang)DC／DC變(bian)(bian)(bian)換(huan)器(qi)為對象，研(yan)(yan)究雙(shuang)(shuang)(shuang)向(xiang)(xiang)DC／DC變(bian)(bian)(bian)換(huan)器(qi)及其(qi)(qi)控(kong)制(zhi)系統。

隔(ge)(ge)離(li)(li)DC-DC電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)模(mo)塊(kuai)(kuai)是(shi)(shi)(shi)指隔(ge)(ge)離(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)是(shi)(shi)(shi)使(shi)用變壓器(qi)將(jiang)各(ge)種不同電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓（如(ru)：48VDC，24VDC，12VDC等(deng)）通過變壓器(qi)將(jiang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓降(jiang)到(dao)所(suo)需要的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓，然后作(zuo)為負載供電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)使(shi)用。非(fei)隔(ge)(ge)離(li)(li)DC-DC電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)模(mo)塊(kuai)(kuai)是(shi)(shi)(shi)將(jiang)各(ge)種不同電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓直(zhi)接引入(ru)到(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路，再通過電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子元件進行(xing)升降(jiang)壓輸出，輸入(ru)輸出是(shi)(shi)(shi)通過電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子元件直(zhi)接連接的(de)(de)，中(zhong)間并沒有經過變壓器(qi)等(deng)帶隔(ge)(ge)離(li)(li)性(xing)的(de)(de)器(qi)件，所(suo)以(yi)稱非(fei)隔(ge)(ge)離(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)模(mo)塊(kuai)(kuai)。非(fei)隔(ge)(ge)離(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)模(mo)塊(kuai)(kuai)由于少了(le)變壓的(de)(de)磁電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)轉換所(suo)損(sun)失的(de)(de)能量，所(suo)以(yi)效(xiao)率(lv)一般較高，行(xing)業(ye)中(zhong)大(da)多(duo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)廠家的(de)(de)非(fei)隔(ge)(ge)離(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)模(mo)塊(kuai)(kuai)的(de)(de)效(xiao)率(lv)都能達(da)到(dao)91%以(yi)上。相(xiang)比之下，DC-DC隔(ge)(ge)離(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)模(mo)塊(kuai)(kuai)一般效(xiao)率(lv)都在88%以(yi)下，所(suo)以(yi)DC-DC隔(ge)(ge)離(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)模(mo)塊(kuai)(kuai)發(fa)熱相(xiang)對(dui)來(lai)說(shuo)會比非(fei)隔(ge)(ge)離(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)模(mo)塊(kuai)(kuai)的(de)(de)功率(lv)DCDC模(mo)塊(kuai)(kuai)可以(yi)滿足(zu)設備對(dui)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)控(kong)(kong)制的(de)(de)智(zhi)能化要求，如(ru)遠程控(kong)(kong)制、自動(dong)化控(kong)(kong)制等(deng)。

DCDC電(dian)(dian)源模(mo)(mo)塊(kuai)越(yue)來(lai)越(yue)多的(de)應(ying)用(yong)(yong)于(yu)通(tong)信、工業自(zi)動化、電(dian)(dian)力控制、軌道交通(tong)、礦業等行(xing)業。而模(mo)(mo)塊(kuai)化的(de)設(she)(she)計(ji)，可(ke)以有(you)效的(de)簡化客戶的(de)電(dian)(dian)路設(she)(she)計(ji)，提(ti)升系統的(de)可(ke)靠性和維護(hu)效率。DC-DC電(dian)(dian)源模(mo)(mo)塊(kuai)作(zuo)用(yong)(yong)是怎樣的(de)呢？國創就這個主題作(zuo)簡要(yao)分析(xi)。DC-DC電(dian)(dian)源模(mo)(mo)塊(kuai)主要(yao)應(ying)用(yong)(yong)于(yu)分布(bu)式電(dian)(dian)源系統中，用(yong)(yong)以對(dui)電(dian)(dian)源系統實現隔(ge)(ge)離(li)降低(di)噪(zao)聲、電(dian)(dian)壓(ya)(ya)轉換、穩壓(ya)(ya)和保護(hu)功能。使用(yong)(yong)DC-DC電(dian)(dian)源模(mo)(mo)塊(kuai)的(de)四大作(zuo)用(yong)(yong)如下：其一，模(mo)(mo)塊(kuai)電(dian)(dian)源采用(yong)(yong)隔(ge)(ge)離(li)式設(she)(she)計(ji)，可(ke)以有(you)效的(de)隔(ge)(ge)離(li)來(lai)自(zi)一次側設(she)(she)備帶(dai)來(lai)的(de)共模(mo)(mo)干擾對(dui)系統的(de)影(ying)響，使負載(zai)能夠穩定的(de)工作(zuo)。其二，不(bu)同(tong)的(de)負載(zai)需要(yao)不(bu)同(tong)的(de)供電(dian)(dian)電(dian)(dian)壓(ya)(ya)，例(li)如控制IC需要(yao)5V、3.3V、1.8V等；信號采集用(yong)(yong)的(de)運放則需要(yao)±15V；繼電(dian)(dian)器則需要(yao)12V，24V。而母線電(dian)(dian)壓(ya)(ya)多為24V，因此需要(yao)進行(xing)電(dian)(dian)壓(ya)(ya)轉換。大功率DCDC模(mo)(mo)塊(kuai)可(ke)以滿足不(bu)同(tong)領域的(de)電(dian)(dian)力需求。浙江儲(chu)能DCDC模(mo)(mo)塊(kuai)價格表(biao)

大功率(lv)DCDC模塊的體(ti)積小、重量輕，易于安(an)裝和維護。山東船(chuan)用(yong)DCDC模塊多少(shao)錢一個

雙向(xiang)(xiang)DC變(bian)(bian)換(huan)(huan)器(qi)雙向(xiang)(xiang)DC-DC變(bian)(bian)換(huan)(huan)器(qi)是實現DC能(neng)(neng)量(liang)雙向(xiang)(xiang)流動的(de)(de)裝置，主(zhu)要用(yong)(yong)于混合動力(li)汽車(che)和(he)DC不(bu)間斷(duan)電源系統。雙向(xiang)(xiang)DC變(bian)(bian)換(huan)(huan)器(qi)采用(yong)(yong)經典(dian)的(de)(de)BUCK/BOOST電路拓(tuo)撲，具(ju)有升(sheng)(sheng)壓(ya)和(he)降(jiang)壓(ya)的(de)(de)雙向(xiang)(xiang)變(bian)(bian)換(huan)(huan)功能(neng)(neng)，即升(sheng)(sheng)壓(ya)和(he)降(jiang)壓(ya)斬波電路。當(dang)能(neng)(neng)量(liang)從(cong)C1流向(xiang)(xiang)C2時，DC變(bian)(bian)換(huan)(huan)器(qi)工作在(zai)BOOST模式，實現升(sheng)(sheng)壓(ya)功能(neng)(neng)；當(dang)能(neng)(neng)量(liang)從(cong)C2流向(xiang)(xiang)C1時，DC變(bian)(bian)換(huan)(huan)器(qi)工作在(zai)降(jiang)壓(ya)模式，實現降(jiang)壓(ya)功能(neng)(neng)。雙向(xiang)(xiang)DC變(bian)(bian)換(huan)(huan)器(qi)功能(neng)(neng)描述：恒壓(ya)充(chong)放電電機變(bian)(bian)換(huan)(huan)，恒功率(lv)充(chong)放電變(bian)(bian)換(huan)(huan)等。電池側和(he)DC母(mu)線側雙向(xiang)(xiang)升(sheng)(sheng)降(jiang)壓(ya)；l兼(jian)容各種(zhong)不(bu)同(tong)配置和(he)型號的(de)(de)電池；電池連接到側面的(de)(de)光伏板時具(ju)有MPPT功能(neng)(neng)；多個(ge)變(bian)(bian)流器(qi)的(de)(de)并聯運行控制(zhi)功能(neng)(neng)(主(zhu)從(cong)控制(zhi)、下垂控制(zhi))。山東船用(yong)(yong)DCDC模塊(kuai)多少(shao)錢(qian)一個(ge)

上海海奇新(xin)能(neng)(neng)源科(ke)(ke)技有(you)(you)限公(gong)司(si)目(mu)前已成為一家集產品研(yan)發、生產、銷售相結合(he)的(de)(de)生產型企(qi)業(ye)(ye)。公(gong)司(si)成立(li)于2022-11-29，自成立(li)以來(lai)一直秉承自我(wo)研(yan)發與技術引進相結合(he)的(de)(de)科(ke)(ke)技發展戰略。公(gong)司(si)主要產品有(you)(you)能(neng)(neng)量(liang)回收(shou)系(xi)(xi)(xi)統(tong)，交直流(liu)混合(he)微網系(xi)(xi)(xi)統(tong)，大功(gong)率(lv)DCDC模塊(kuai)，電能(neng)(neng)治理(li)APF模塊(kuai)等，公(gong)司(si)工程技術人員(yuan)、行(xing)(xing)政管理(li)人員(yuan)、產品制造及(ji)售后服務人員(yuan)均有(you)(you)多年行(xing)(xing)業(ye)(ye)經驗。并與上下(xia)游(you)企(qi)業(ye)(ye)保持密切的(de)(de)合(he)作(zuo)關(guan)系(xi)(xi)(xi)。上海海奇新(xin)能(neng)(neng)源科(ke)(ke)技有(you)(you)限公(gong)致力于開拓國(guo)內(nei)市場，與電工電氣行(xing)(xing)業(ye)(ye)內(nei)企(qi)業(ye)(ye)建立(li)長(chang)期穩(wen)定的(de)(de)伙伴關(guan)系(xi)(xi)(xi)，公(gong)司(si)以產品質量(liang)及(ji)良好的(de)(de)售后服務，獲得客(ke)戶及(ji)業(ye)(ye)內(nei)的(de)(de)一致好評。上海海奇新(xin)能(neng)(neng)源科(ke)(ke)技有(you)(you)限公(gong)司(si)本(ben)著先做人，后做事，誠信為本(ben)的(de)(de)態度，立(li)志于為客(ke)戶提供能(neng)(neng)量(liang)回收(shou)系(xi)(xi)(xi)統(tong)，交直流(liu)混合(he)微網系(xi)(xi)(xi)統(tong)，大功(gong)率(lv)DCDC模塊(kuai)，電能(neng)(neng)治理(li)APF模塊(kuai)行(xing)(xing)業(ye)(ye)解(jie)決方案，節省客(ke)戶成本(ben)。歡迎(ying)新(xin)老(lao)客(ke)戶來(lai)電咨詢。

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