一、通信電源用了什么新技術

隨(sui)著移動通(tong)信(xin)(xin)(xin)業的(de)(de)不(bu)斷發展(zhan)壯(zhuang)大，對通(tong)信(xin)(xin)(xin)電(dian)源(yuan)(yuan)的(de)(de)要(yao)求(qiu)也越(yue)來越(yue)高。傳(chuan)統的(de)(de)通(tong)信(xin)(xin)(xin)電(dian)源(yuan)(yuan)由(you)于某些方(fang)面存在一(yi)系列不(bu)足，已不(bu)能(neng)滿(man)足新(xin)的(de)(de)需(xu)要(yao)。新(xin)技術的(de)(de)應(ying)用可以有效優化通(tong)信(xin)(xin)(xin)電(dian)源(yuan)(yuan)的(de)(de)性(xing)(xing)能(neng)，提高電(dian)源(yuan)(yuan)的(de)(de)可靠性(xing)(xing)和穩定性(xing)(xing)，從(cong)而滿(man)足更加廣(guang)泛的(de)(de)應(ying)用需(xu)求(qiu)。

1、燃料電池技術

燃料電池技術是一種新型的電力技術，逐漸被廣泛應用于通信電源中(zhong)。燃(ran)(ran)(ran)料(liao)電池(chi)可以(yi)將化(hua)學能(neng)轉(zhuan)換為(wei)電能(neng)，為(wei)通信設(she)備供應電能(neng)，從而能(neng)夠為(wei)通信系統提供長時間的(de)電力支持，同時還能(neng)夠減少對環境的(de)污染。目前，燃(ran)(ran)(ran)料(liao)電池(chi)技術的(de)發展主要集(ji)中(zhong)在兩個方(fang)面：燃(ran)(ran)(ran)料(liao)電池(chi)的(de)低溫化(hua)和燃(ran)(ran)(ran)料(liao)電池(chi)的(de)中(zhong)高溫化(hua)。低溫燃(ran)(ran)(ran)料(liao)電池(chi)具(ju)有(you)響應快、環境適應能(neng)力強等優勢；而中(zhong)高溫燃(ran)(ran)(ran)料(liao)電池(chi)則具(ju)有(you)高效、連續穩定工(gong)作等特點。燃(ran)(ran)(ran)料(liao)電池(chi)的(de)應用，不僅在通信電源領域，也(ye)用于其他(ta)領域。

2、太陽能技術

在通信電源中，太陽能技術被廣泛應用。太陽能技術在環保、安全等方面具有明顯的優勢，可以有效解決傳統的通信電源存在的一系列問題。太陽能電池的(de)(de)(de)(de)穩定(ding)性不斷(duan)提(ti)高，但(dan)也存在(zai)不可忽視(shi)的(de)(de)(de)(de)缺點，如夜(ye)間或天氣惡劣(lie)時(shi)(shi)無法(fa)提(ti)供(gong)足夠(gou)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)。為了(le)解決這些問(wen)題，通(tong)信(xin)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)逐漸采取多種電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)設備的(de)(de)(de)(de)結(jie)(jie)合方(fang)式(shi)，例(li)如太(tai)陽(yang)能(neng)(neng)(neng)與(yu)蓄電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)、交流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)供(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)等共同使(shi)用(yong)。隨著通(tong)信(xin)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)產業的(de)(de)(de)(de)發展，對電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)系統(tong)的(de)(de)(de)(de)要求也越來(lai)越高。為了(le)增(zeng)強系統(tong)備份時(shi)(shi)間和(he)(he)穩定(ding)性，通(tong)信(xin)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)在(zai)本地(di)儲(chu)(chu)能(neng)(neng)(neng)技(ji)(ji)術(shu)上取得了(le)很大的(de)(de)(de)(de)進(jin)展，成為重要的(de)(de)(de)(de)技(ji)(ji)術(shu)趨勢。在(zai)過去，燃料電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)和(he)(he)太(tai)陽(yang)能(neng)(neng)(neng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)都(dou)是利用(yong)儲(chu)(chu)存電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷(he)來(lai)產生電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)。但(dan)是，由(you)于燃料電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)和(he)(he)太(tai)陽(yang)能(neng)(neng)(neng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)(de)特(te)殊性質，一旦電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷(he)水平降低，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)產生率就會下降。因此，需要為系統(tong)提(ti)供(gong)穩定(ding)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)。儲(chu)(chu)能(neng)(neng)(neng)技(ji)(ji)術(shu)主要有多種，如超級(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)器、蓄電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)等。在(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)方(fang)面(mian)，蓄電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)可持續提(ti)供(gong)幾個(ge)小時(shi)(shi)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)，而超級(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)器只能(neng)(neng)(neng)維(wei)持數(shu)分(fen)鐘(zhong)。因此，在(zai)通(tong)信(xin)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)領域(yu)，使(shi)用(yong)超級(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)器與(yu)蓄電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)相結(jie)(jie)合等科學組合可以做出(chu)最優的(de)(de)(de)(de)選擇。

二、通信電源系統供電方式有哪些

為了(le)保(bao)證供(gong)電(dian)的穩(wen)定、可(ke)靠(kao)和安(an)全(quan)的，根(gen)據(ju)不同(tong)的應用(yong)要求，通信電(dian)源可(ke)以采用(yong)不同(tong)的供(gong)電(dian)方式。集中供(gong)電(dian)、分散供(gong)電(dian)和混(hun)合(he)供(gong)電(dian)是采用(yong)的典型的三種供(gong)電(dian)方式。

1、集中供(gong)(gong)電(dian)是指(zhi)通(tong)信局（站）中所有通(tong)信設(she)備(bei)由一(yi)個集中的直流(liu)電(dian)源供(gong)(gong)電(dian)。

2、分(fen)(fen)散供電(dian)方式電(dian)源(yuan)系統設置(zhi)多個直流供電(dian)系統，分(fen)(fen)別給局（站）內一(yi)部分(fen)(fen)通(tong)信設備供電(dian)。

3、混合(he)供(gong)(gong)電(dian)(dian)方(fang)式電(dian)(dian)源系(xi)統(tong)，在(zai)光纜中繼站、微(wei)波無人值守中繼站和移(yi)動(dong)(dong)通信基站等地(di)方(fang)，可以(yi)采用(yong)交流(liu)(liu)電(dian)(dian)源和太陽電(dian)(dian)池（或其他能源）相結合(he)的混合(he)供(gong)(gong)電(dian)(dian)方(fang)式電(dian)(dian)源系(xi)統(tong)進行(xing)供(gong)(gong)電(dian)(dian)。該系(xi)統(tong)由太陽電(dian)(dian)池方(fang)陣、低(di)壓市電(dian)(dian)、蓄電(dian)(dian)池組、整流(liu)(liu)和配電(dian)(dian)設(she)備(bei)以(yi)及移(yi)動(dong)(dong)發(fa)電(dian)(dian)機組成。