電dian力li電dian子zi技ji術shu自zi誕dan生sheng後hou，迅xun速su的de在zai全quan球qiu範fan圍wei內nei得de到dao了le廣guang泛fan應ying用yong和he認ren可ke，電dian能neng利li用yong的de概gai念nian和he新xin方fang法fa也ye出chu現xian了le重zhong大da調tiao整zheng。用yong電dian總zong量liang中zhong經jing過guo電dian力li電dian子zi裝zhuang置zhi變bian換huan和he調tiao節jie的de比bi例li
，已yi經jing成cheng為wei衡heng量liang一yi個ge國guo家jia用yong電dian水shui平ping的de重zhong要yao指zhi標biao，目mu前qian來lai說shuo國guo際ji上shang的de一yi些xie發fa達da國guo家jia已yi經jing可ke以yi達da到dao40%以yi上shang。然ran而er，電dian力li電dian子zi裝zhuang置zhi的de複fu雜za性xing與yu其qi應ying用yong的de廣guang泛fan性xing之zhi間jian的de矛mao盾dun越yue來lai越yue尖jian銳rui，采cai用yong模mo塊kuai化hua設she計ji的de開kai關guan電dian源yuan係xi統tong在zai某mou些xie應ying用yong中zhong已yi取qu代dai集ji中zhong式shi電dian源yuan供gong電dian係xi統tong。

 

與yu此ci同tong時shi，全quan球qiu的de微wei電dian子zi集ji成cheng技ji術shu也ye在zai最zui近jin幾ji年nian中zhong得de到dao了le極ji大da地di創chuang新xin提ti升sheng，利li用yong微wei電dian子zi技ji術shu而er製zhi造zao的de電dian力li開kai關guan器qi件jian每mei個ge月yue都dou有you新xin產chan品pin發fa布bu
，開kai關guan電dian源yuan的de小xiao型xing化hua

、智能化、mokuaihuashejiyeyincichengweikeneng，chuantongdejizhongdianyuangongdianyijingbuzaishiyingmuqiandefazhansudu。zhongsuozhouzhi，zaichuantongdekaiguandianyuanxitongzhong，yibanyoudangedianyuanzujianweiyigehuoduogedianzishegetigongdianyuan，dangdianyuanfashengguzhanghuoshixiaoshi
，huiyingxiangzhenggeshebeihuoxitongdezhengchanggongzuo。

 

與這種傳統的供電模式相比
，采用多個電源模塊並聯供電的方法不僅能適應集成化
、微(wei)型(xing)化(hua)的(de)發(fa)展(zhan)需(xu)求(qiu)，還(hai)可(ke)以(yi)使(shi)供(gong)電(dian)係(xi)統(tong)具(ju)有(you)一(yi)定(ding)的(de)冗(rong)餘(yu)度(du)
，當(dang)供(gong)電(dian)係(xi)統(tong)中(zhong)的(de)一(yi)個(ge)或(huo)幾(ji)個(ge)模(mo)塊(kuai)出(chu)現(xian)故(gu)障(zhang)時(shi)
，其(qi)故(gu)障(zhang)範(fan)圍(wei)僅(jin)限(xian)於(yu)幾(ji)個(ge)模(mo)塊(kuai)內(nei)，不(bu)會(hui)影(ying)響(xiang)整(zheng)個(ge)係(xi)統(tong)的(de)正(zheng)常(chang)工(gong)作(zuo)。在(zai)這(zhe)種(zhong)情(qing)況(kuang)下(xia)，工(gong)程(cheng)師(shi)可(ke)以(yi)在(zai)係(xi)統(tong)工(gong)作(zuo)的(de)同(tong)時(shi)對(dui)出(chu)現(xian)故(gu)障(zhang)的(de)電(dian)源(yuan)模(mo)塊(kuai)進(jin)行(xing)維(wei)修(xiu)和(he)更(geng)換(huan)
，使(shi)係(xi)統(tong)的(de)可(ke)靠(kao)性(xing)大(da)大(da)提(ti)高(gao)。因(yin)此(ci)，多(duo)個(ge)電(dian)源(yuan)模(mo)塊(kuai)並(bing)聯(lian)供(gong)電(dian)方(fang)式(shi)，可(ke)以(yi)增(zeng)加(jia)電(dian)源(yuan)的(de)容(rong)量(liang)，提(ti)高(gao)供(gong)電(dian)的(de)質(zhi)量(liang)和(he)供(gong)電(dian)係(xi)統(tong)的(de)可(ke)靠(kao)性(xing)。

 

目前在模塊電源的並聯技術應用領域，國內工程師使用較多的並聯均流技術是主從控製法，除此之外由於單片機及DSP技ji術shu發fa展zhan迅xun速su，已yi經jing有you工gong程cheng師shi開kai始shi用yong它ta們men來lai控kong製zhi並bing聯lian的de電dian源yuan模mo塊kuai均jun流liu，不bu僅jin效xiao果guo很hen好hao，並bing且qie實shi現xian了le智zhi能neng化hua，這zhe也ye同tong樣yang是shi應ying用yong技ji術shu的de發fa展zhan方fang向xiang之zhi一yi。