無人機電池怎么充電?
近年來,無人機運用民用領域不斷擴展,尤其是被廣泛應用于民用領域的農業、林業、電力、安防、測繪和巡線等方面發展迅速。與此同時,無人機電池市場也隨之繁榮,各種無人機電池牌子涌現。那么,無人機電池一般使用什么電池呢?無人機電池是怎么充電的?本文介紹無人機電池充電器相關知識。


目前,市場上的無人機電池主要采用聚合物鋰電池,鋰電池相對其他電池,容量大,倍率高,爆發力強,使得無人機續航能力以及飛行速度大大提升。由于鋰電池的特性以及無人機電池通常是使用鋰電池組通過串聯和并聯形成,因此,無人機電池充電需要一套完善的充電管理電路的充電器才能完成,一般選擇具有平衡充電功能的充電器。例如格氏的IMAX B6 多功能鋰電池智能平衡充電器。下面介紹無人機電池充電器的一些基礎知識。
無人機電池(chi)(chi)要充電,因此就要涉及(ji)到充電器的選購問題了(le)。下面是無人機電池(chi)(chi)充電涉及(ji)得一些(xie)參數說明:
IMARS-Ⅲ智能平衡充電器功能特點:
1、支持最高100W充電功率;
2、支持最大5A充(chong)電(dian)電(dian)流;支持1充(chong)放電(dian)通(tong)道;
3、殼體(ti)阻(zu)燃,安(an)全又(you)穩(wen)定;
4、智能均(jun)衡充電,平衡精(jing)度高;
5、支持電(dian)池串數:鋰(li)(li)電(dian)/鋰(li)(li)鐵(tie)/高壓鋰(li)(li)電(dian):1—6S;鎳氫:3—18S;
6、支(zhi)持鋰(li)電(dian)、鋰(li)鐵、高壓鋰(li)電(dian)、鎳氫(qing)4種電(dian)池類型(xing), AC/DC兼(jian)容(rong);
7、支持充(chong)電(dian)電(dian)壓在26.4V以(yi)內(nei)的充(chong)電(dian)需(xu)求(qiu),支持LiPo、LiHV、LiFe、NiMh這4種電(dian)池類型充(chong)電(dian);
輸(shu)入電壓:這個(ge)是充電器需要使用什么電壓來工作。
充(chong)電(dian)電(dian)流(liu):充(chong)電(dian)器(qi)可以設置的(de)充(chong)電(dian)電(dian)流(liu)數值,數值越(yue)小(xiao),則(ze)充(chong)電(dian)時的(de)電(dian)流(liu)就會(hui)越(yue)小(xiao),而數值越(yue)大,則(ze)充(chong)電(dian)器(qi)就會(hui)以越(yue)大的(de)電(dian)流(liu)去充(chong)電(dian)。電(dian)流(liu)小(xiao)則(ze)充(chong)電(dian)慢一些(xie),電(dian)流(liu)大則(ze)快一些(xie)。
充電(dian)功(gong)率: 充電(dian)功(gong)率就(jiu)是這(zhe)(zhe)個(ge)充電(dian)器能用多(duo)大的功(gong)率來充電(dian),例如這(zhe)(zhe)個(ge)這(zhe)(zhe)個(ge)型號(hao)是50W。
放電(dian)電(dian)流(liu): 是(shi)充電(dian)器可(ke)以設置(zhi)的放電(dian)電(dian)流(liu)數(shu)值(zhi)。理論上放電(dian)電(dian)流(liu)越大,則放電(dian)速度越快。但是(shi)由于放電(dian)功率有限,所以未必可(ke)以實現(xian)設置(zhi)好的電(dian)流(liu)進行(xing)放電(dian)。
放電(dian)(dian)(dian)(dian)功(gong)率(lv):跟充電(dian)(dian)(dian)(dian)功(gong)率(lv)一(yi)樣的概(gai)念,但是放電(dian)(dian)(dian)(dian)功(gong)率(lv)由(you)于(yu)是使用電(dian)(dian)(dian)(dian)阻發熱消耗電(dian)(dian)(dian)(dian)量(liang),因此(ci)放電(dian)(dian)(dian)(dian)功(gong)率(lv)一(yi)般都比(bi)較小(xiao),太(tai)大的話一(yi)般充電(dian)(dian)(dian)(dian)器(qi)也承(cheng)受(shou)不(bu)了(le)那種發熱,而有(you)些充電(dian)(dian)(dian)(dian)器(qi)放電(dian)(dian)(dian)(dian)功(gong)率(lv)有(you)50W之類的(如Hyperion EOS 0610),則會(hui)有(you)配套(tao)的風扇專門輔助散(san)熱的。
鋰(li)電(dian)(dian)(dian)平(ping)衡(heng)電(dian)(dian)(dian)流是串充(chong)式充(chong)電(dian)(dian)(dian)器充(chong)電(dian)(dian)(dian)時,使用鋰(li)電(dian)(dian)(dian)特有的白色平(ping)衡(heng)小(xiao)插頭,在電(dian)(dian)(dian)芯(xin)之(zhi)間輸送電(dian)(dian)(dian)量(電(dian)(dian)(dian)壓(ya)(ya)高的往電(dian)(dian)(dian)壓(ya)(ya)低的傳遞)以實(shi)現(xian)平(ping)衡(heng)電(dian)(dian)(dian)壓(ya)(ya)電(dian)(dian)(dian)壓(ya)(ya)的目的,而輸送電(dian)(dian)(dian)量則(ze)是以電(dian)(dian)(dian)流的形(xing)式來實(shi)現(xian)。平(ping)衡(heng)電(dian)(dian)(dian)流大,則(ze)平(ping)衡(heng)的速度會(hui)越快。反之(zhi)則(ze)慢。
鋰電(dian)節數:鋰電(dian)電(dian)壓單(dan)節為(wei)3.7V標稱電(dian)壓,6cells即為(wei)22.2V標稱電(dian)壓,那么這個充電(dian)器支持3.7V~22.2V的鋰電(dian)池(chi)組(zu)
PB電(dian)(dian)(dian)池電(dian)(dian)(dian)壓(ya):一節pb電(dian)(dian)(dian)芯的(de)電(dian)(dian)(dian)壓(ya)是2V,10節是20V。不(bu)過我(wo)們玩RC極少接觸到(dao)需要(yao)給PB電(dian)(dian)(dian)池充電(dian)(dian)(dian)的(de)情(qing)況(kuang),就(jiu)(jiu)不(bu)多解釋了(le)。知道這個電(dian)(dian)(dian)壓(ya)范(fan)圍內(nei)的(de)都(dou)可以(yi)充放電(dian)(dian)(dian)就(jiu)(jiu)可以(yi)了(le)。
重(zhong)量: 277g 這個(ge)是充(chong)電器的重(zhong)量。
尺寸: 133x87x33mm 這個則是充電器的尺寸,應該大家都懂的。
以(yi)上是格氏電(dian)(dian)池(chi)(chi)(chi)整理的關于鋰電(dian)(dian)池(chi)(chi)(chi)怎(zen)么充電(dian)(dian)以(yi)及無人機(ji)電(dian)(dian)池(chi)(chi)(chi)充電(dian)(dian)器的相關知識的介紹。無人機(ji)電(dian)(dian)池(chi)(chi)(chi)充電(dian)(dian)一般使用鋰電(dian)(dian)平衡充電(dian)(dian)器,無人機(ji)電(dian)(dian)池(chi)(chi)(chi)充電(dian)(dian)器一般具(ju)有一些參(can)數(shu)(shu),我(wo)們需要懂得這些參(can)數(shu)(shu)。更多(duo)無人機(ji)電(dian)(dian)池(chi)(chi)(chi)問題(ti)關注格瑞普(pu)電(dian)(dian)池(chi)(chi)(chi)官網。

 




