一、通信電源用了什么新技術

隨著移動通信(xin)(xin)業的(de)(de)不斷發展壯(zhuang)大(da)，對(dui)通信(xin)(xin)電(dian)(dian)源的(de)(de)要求(qiu)也越來越高(gao)。傳統的(de)(de)通信(xin)(xin)電(dian)(dian)源由于某些方(fang)面存在一(yi)系列(lie)不足(zu)，已(yi)不能滿(man)足(zu)新(xin)的(de)(de)需要。新(xin)技術的(de)(de)應(ying)(ying)用可以(yi)有(you)效優(you)化通信(xin)(xin)電(dian)(dian)源的(de)(de)性能，提高(gao)電(dian)(dian)源的(de)(de)可靠性和穩定性，從而(er)滿(man)足(zu)更(geng)加廣泛的(de)(de)應(ying)(ying)用需求(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)(zhong)。燃(ran)料(liao)電(dian)(dian)(dian)池(chi)(chi)可以將化(hua)學(xue)能轉(zhuan)換為(wei)(wei)電(dian)(dian)(dian)能，為(wei)(wei)通信(xin)設備供應(ying)(ying)電(dian)(dian)(dian)能，從而能夠為(wei)(wei)通信(xin)系(xi)統提(ti)供長時間的電(dian)(dian)(dian)力支持，同時還能夠減少對環(huan)境(jing)的污染。目前，燃(ran)料(liao)電(dian)(dian)(dian)池(chi)(chi)技術的發展(zhan)主要(yao)集中(zhong)(zhong)在兩個方面：燃(ran)料(liao)電(dian)(dian)(dian)池(chi)(chi)的低溫化(hua)和燃(ran)料(liao)電(dian)(dian)(dian)池(chi)(chi)的中(zhong)(zhong)高溫化(hua)。低溫燃(ran)料(liao)電(dian)(dian)(dian)池(chi)(chi)具有響應(ying)(ying)快、環(huan)境(jing)適(shi)應(ying)(ying)能力強等(deng)優(you)勢；而中(zhong)(zhong)高溫燃(ran)料(liao)電(dian)(dian)(dian)池(chi)(chi)則具有高效、連續穩定工作等(deng)特點。燃(ran)料(liao)電(dian)(dian)(dian)池(chi)(chi)的應(ying)(ying)用，不僅在通信(xin)電(dian)(dian)(dian)源領(ling)域，也用于(yu)其他領(ling)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)穩定(ding)性(xing)不斷(duan)提高，但(dan)也(ye)(ye)存(cun)在不可(ke)忽視(shi)的(de)(de)缺(que)點，如(ru)夜間或天氣(qi)惡劣時無法提供足(zu)夠的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)。為(wei)了解決這些問題，通信電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)逐(zhu)漸采取(qu)多(duo)種(zhong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)設備的(de)(de)結合(he)方式(shi)，例如(ru)太(tai)(tai)陽(yang)能與蓄(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)、交流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)供電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)等(deng)共同使用(yong)(yong)(yong)。隨著通信電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)產(chan)業的(de)(de)發展(zhan)，對(dui)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)系(xi)統的(de)(de)要求也(ye)(ye)越(yue)來(lai)(lai)越(yue)高。為(wei)了增強(qiang)系(xi)統備份時間和(he)穩定(ding)性(xing)，通信電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)在本地儲(chu)能技(ji)術(shu)(shu)上取(qu)得(de)了很(hen)大的(de)(de)進展(zhan)，成為(wei)重要的(de)(de)技(ji)術(shu)(shu)趨勢。在過去(qu)，燃料電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)和(he)太(tai)(tai)陽(yang)能電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)都是利用(yong)(yong)(yong)儲(chu)存(cun)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷(he)來(lai)(lai)產(chan)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)(chi)(chi)和(he)太(tai)(tai)陽(yang)能電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的(de)(de)特(te)殊(shu)性(xing)質，一旦電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷(he)水平(ping)降低，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)產(chan)生率就會下降。因(yin)此，需(xu)要為(wei)系(xi)統提供穩定(ding)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)。儲(chu)能技(ji)術(shu)(shu)主要有多(duo)種(zhong)，如(ru)超級電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容器(qi)(qi)、蓄(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)等(deng)。在電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量方面，蓄(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)可(ke)持(chi)(chi)續(xu)提供幾個(ge)小時的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量，而超級電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容器(qi)(qi)只能維(wei)持(chi)(chi)數(shu)分鐘。因(yin)此，在通信電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)領域，使用(yong)(yong)(yong)超級電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容器(qi)(qi)與蓄(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)相結合(he)等(deng)科(ke)學組合(he)可(ke)以(yi)做(zuo)出最優的(de)(de)選(xuan)擇。

二、通信電源系統供電方式有哪些

為了保證(zheng)供(gong)電(dian)的(de)(de)穩定(ding)、可(ke)靠(kao)和(he)安全的(de)(de)，根據不(bu)同的(de)(de)應用(yong)要求，通信電(dian)源可(ke)以采用(yong)不(bu)同的(de)(de)供(gong)電(dian)方(fang)(fang)式(shi)。集中供(gong)電(dian)、分散供(gong)電(dian)和(he)混合(he)供(gong)電(dian)是采用(yong)的(de)(de)典(dian)型的(de)(de)三(san)種供(gong)電(dian)方(fang)(fang)式(shi)。

1、集中(zhong)供電是指通信局（站）中(zhong)所有(you)通信設備(bei)由一(yi)個集中(zhong)的直流電源供電。

2、分(fen)散供(gong)電方式電源系(xi)統(tong)設置多個直流供(gong)電系(xi)統(tong)，分(fen)別給局（站）內一部分(fen)通信設備供(gong)電。

3、混(hun)合供(gong)電(dian)(dian)方式電(dian)(dian)源(yuan)系統(tong)，在光纜中繼(ji)站(zhan)、微波無人值守中繼(ji)站(zhan)和移(yi)動通信基站(zhan)等地方，可以(yi)采用交流電(dian)(dian)源(yuan)和太(tai)陽(yang)電(dian)(dian)池（或其(qi)他能源(yuan)）相結合的混(hun)合供(gong)電(dian)(dian)方式電(dian)(dian)源(yuan)系統(tong)進(jin)行供(gong)電(dian)(dian)。該系統(tong)由太(tai)陽(yang)電(dian)(dian)池方陣、低壓(ya)市(shi)電(dian)(dian)、蓄電(dian)(dian)池組(zu)、整流和配電(dian)(dian)設備以(yi)及(ji)移(yi)動發電(dian)(dian)機組(zu)成。