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為什么選擇UPS電源時必須首先考慮電池?

來源: 發布日(ri)期: 2020.11.10

不間斷電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(UPS)是數(shu)(shu)據(ju)中(zhong)(zhong)心中(zhong)(zhong)最(zui)關(guan)鍵的(de)(de)電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)組件(jian)之一。然(ran)而(er),UPS電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)配套使(shi)用(yong)的(de)(de)電(dian)(dian)(dian)(dian)(dian)池(chi)的(de)(de)作用(yong)常(chang)常(chang)被(bei)忽略。如果數(shu)(shu)據(ju)中(zhong)(zhong)心的(de)(de)市電(dian)(dian)(dian)(dian)(dian)出現故(gu)障,UPS電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)的(de)(de)電(dian)(dian)(dian)(dian)(dian)池(chi)必須(xu)立(li)即接管(guan)并使(shi)用(yong)其存儲(chu)的(de)(de)能量(liang)來(lai)支持(chi)工作負(fu)載,直(zhi)到恢復(fu)市電(dian)(dian)(dian)(dian)(dian),可以啟動柴(chai)油發電(dian)(dian)(dian)(dian)(dian)機(ji)或可以將數(shu)(shu)據(ju)中(zhong)(zhong)心安全地關(guan)閉(bi)。因此,UPS電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)的(de)(de)電(dian)(dian)(dian)(dian)(dian)池(chi)對于數(shu)(shu)據(ju)中(zhong)(zhong)心而(er)言至關(guan)重(zhong)要,今天本文重(zhong)點介(jie)紹了為UPS電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)選(xuan)擇電(dian)(dian)(dian)(dian)(dian)池(chi)技術時要考慮(lv)的(de)(de)關(guan)鍵問題,希望對大家(jia)有所幫助。

為什么選擇UPS電源時必須首先考慮電池

一、鋰離子電池技術的興起

電(dian)動汽車市場(chang)的(de)增長(chang)導致鋰(li)離(li)子電(dian)池技術的(de)飛速(su)發展。鋰(li)離(li)子電(dian)池具(ju)有較高的(de)充電(dian)接(jie)受度和快速(su)充電(dian)能力。在市電(dian)頻繁中斷的(de)地(di)區,這種功(gong)能非常重要。鋰(li)離(li)子電(dian)池使(shi)用電(dian)池管理系統(BMS)來控制充電(dian)的(de)效率和安全性(xing)。

充電(dian)(dian)速(su)度、能源(yuan)效(xiao)率和(he)電(dian)(dian)池壽(shou)命(ming)都是鋰(li)離(li)子(zi)電(dian)(dian)池吸引UPS電(dian)(dian)源(yuan)應用的因素。由(you)于電(dian)(dian)池管(guan)理系(xi)統(tong)(BMS)的內置診斷功(gong)能,這些電(dian)(dian)池的維(wei)護需求很低(di)。鋰(li)離(li)子(zi)電(dian)(dian)池在(zai)25℃時(shi)有(you)15到20年的設(she)計壽(shou)命(ming),但是幾乎沒有(you)經過實(shi)踐檢驗(yan)。

鋰(li)離子電(dian)(dian)池比鉛酸電(dian)(dian)池體積小,而且重(zhong)量(liang)也輕。這使數據中(zhong)心可以(yi)從其UPS電(dian)(dian)源中(zhong)恢復(fu)占地(di)面積,并將(jiang)其用于數據中(zhong)心設備;

為什么選擇UPS電源時必須首先考慮電池

二、UPS電源電池的優缺點

可靠性和成本(ben)是(shi)所(suo)有數據中(zhong)心(xin)的重要(yao)要(yao)求,UPS電(dian)源(yuan)(yuan)是(shi)這些優先(xian)事(shi)項的主要(yao)貢獻者(zhe),因(yin)為(wei)數據中(zhong)心(xin)管理(li)人員需(xu)要(yao)節(jie)能技術(shu),以(yi)確保(bao)業務(wu)連續性、延長業務(wu)壽命(ming)和降低總體所(suo)有成本(ben)。選擇UPS電(dian)源(yuan)(yuan)需(xu)要(yao)探(tan)討不(bu)同電(dian)池技術(shu)的優缺(que)點。傳統鉛酸電(dian)池占UPS電(dian)源(yuan)(yuan)市(shi)場的90%以(yi)上,但(dan)近年來對鋰電(dian)池技術(shu)的興趣日(ri)益增加;

三、薄極板純鉛(TPPL)電池替代方案

薄(bo)極板(ban)(ban)純鉛(TPPL)電(dian)(dian)(dian)池(chi)是鉛酸電(dian)(dian)(dian)池(chi)的一種高(gao)級形式(shi),具(ju)有(you)優于玻璃纖維(wei)隔板(ban)(ban)(AGM)電(dian)(dian)(dian)池(chi)的優勢。首先,薄(bo)極板(ban)(ban)純鉛(TPPL)電(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)池(chi)具(ju)有(you)很好的快速充電(dian)(dian)(dian)能力(li)。根據所使(shi)用的充電(dian)(dian)(dian)電(dian)(dian)(dian)流和電(dian)(dian)(dian)壓(ya)參數,它們可(ke)以在2個半(ban)小時內(nei)充滿(man)電(dian)(dian)(dian)。

玻璃纖維(wei)隔(ge)板(AGM)電池(chi)的基準(zhun)壽命(ming)(ming)為5到6年(nian),而薄極(ji)板純(chun)鉛(TPPL)電池(chi)的設計壽命(ming)(ming)超過(guo)12年(nian)。盡管薄極(ji)板純(chun)鉛(TPPL)電池(chi)技術鋰離子(zi)電池(chi)那(nei)么緊(jin)湊,但高能量密度的解決方案是可行的。

為什么選擇UPS電源時必須首先考慮電池

以上的內容為大家解答了為什么選擇UPS電源時必須首先考慮電池的問題,相信大家對于為什么選擇UPS電源時必須首先考慮電池的問題已經有了一個基本的了解。但如果想要了解更多的了解UPS電源為什么必須首先考慮電池的問題,可以關注成都欣榮泰實業有限公司,本公司工程師一對一咨詢,為不同應用場景提供機房消防工程,機房 弱電工程機房綜合布線工程,弱電安裝(zhuang)工程等。

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