在(zai)雙(shuang)碳(tan)戰(zhan)略(lüe)推(tui)動(dong)下(xia),儲(chu)能(neng)電(dian)池(chi) PACK 已(yi)廣(guang)泛(fan)應(ying)用(yong)於(yu)戶(hu)用(yong)儲(chu)能(neng)、工(gong)商(shang)業(ye)儲(chu)能(neng)、電(dian)網(wang)側(zhai)儲(chu)能(neng)等(deng)場(chang)景(jing)。電(dian)池(chi)在(zai)長(zhang)期(qi)運(yun)行(hang)過(guo)程(cheng)中(zhong)會(kuai)發(fa)生(sheng)容(rong)量(liang)自(zi)然(ran)衰(cui)減(jian),通(tong)過(guo)科(ke)學(xue)運(yun)維(wei)配(pei)合(ge)專(zhuan)業(ye)均(jun)衡(heng)維(wei)護(hu)儀(yi),有(you)助(zhu)於(yu)減(jian)緩(huan)電(dian)池(chi)老(lao)化(hua),優(you)化(hua)儲(chu)能(neng)電(dian)池(chi)的(di)實(shi)際(ji)使(shi)用(yong)表(biao)現(xian)。
電(dian)芯(xin):整(zheng)套(tao)電(dian)池(chi)的(di)能(neng)量(liang)載(zai)體(ti),當(dang)前(qian)主(zhu)流(liu)配(pei)置(zhi)為(wei)磷(lin)酸(suan)鐵(tie)鋰(li)電(dian)芯(xin),部(bu)分(fen)新(xin)型(xing)項(xiang)目(mu)采(cai)用(yong)鈉(na)離(li)子(zi)電(dian)池(chi);
BMS 電(dian)池(chi)管(guan)理(li)係(ji)統(tong):實(shi)時(shi)采(cai)集(ji)電(dian)芯(xin)電(dian)壓(ya)、溫(wen)度(duo)數(shuo)據(ju),實(shi)現(xian)電(dian)池(chi)安(an)全(quan)防(fang)護(hu);
熱(re)管(guan)理(li)係(ji)統(tong):分(fen)為(wei)風(feng)冷(leng)、液(ye)冷(leng)兩(liang)種(zhong)形(xing)式(shi),電(dian)池(chi)最(zui)優(you)工(gong)作(zuo)溫(wen)度(duo)區(ou)間(jian)為(wei)25℃±5℃。
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循(xun)環(huan)壽(shou)命(ming):完(wan)成(cheng)一(yi)次(ci)完(wan)整(zheng) 0-100% 充(chong)放(fang)電(dian),計(ji)為(wei) 1 個(ge)循(xun)環(huan)次(ci)數(shuo);磷(lin)酸(suan)鐵(tie)鋰(li)電(dian)芯(xin)實(shi)驗(yan)室(shi)理(li)論(lun)循(xun)環(huan)可(ke)達(da) 3000-6000 次(ci)。
放(fang)電(dian)深(shen)度(duo) DOD:實(shi)際(ji)使(shi)用(yong)建(jian)議(yi)放(fang)電(dian)深(shen)度(duo)不(bu)超(chao)過(guo) 80%;長(zhang)期(qi) 90% 以(yi)上(shang)深(shen)度(duo)放(fang)電(dian),會(kuai)顯(xian)著(zhuo)加(jia)速(su)電(dian)池(chi)老(lao)化(hua)。
磷(lin)酸(suan)鐵(tie)鋰(li)電(dian)芯(xin)實(shi)驗(yan)室(shi)理(li)論(lun)循(xun)環(huan)可(ke)達(da) 3000-6000 次(ci),但(dan)受(shou)現(xian)場(chang)工(gong)況(kuang)影(ying)響(xiang),很(hen)多(duo)電(dian)池(chi)包(bao)會(kuai)出(chu)現(xian)提(ti)前(qian)衰(cui)減(jian)。老(lao)化(hua)分(fen)為(wei)直(zhi)接(jie)損(sun)傷(shang)與(yu)隱(yin)性(xing)老(lao)化(hua)兩(liang)大(dai)類(lei):
片2-2.png)
過(guo)充(chong):單(shan)體(ti)電(dian)壓(ya)超(chao)限(xian),易(yi)析(xi)出(chu)鋰(li)枝(zhi)晶(jing),存(cun)在(zai)短(duan)路(lu)起(qi)火(huo)安(an)全(quan)隱(yin)患(huan);
深(shen)度(duo)高(gao)溫(wen):環(huan)境(jing)溫(wen)度(duo)高(gao)於(yu) 35℃後(hou),溫(wen)度(duo)每(mei)升(sheng)高(gao) 10℃,電(dian)池(chi)容(rong)量(liang)衰(cui)減(jian)速(su)度(duo)近(jin)乎(hu)翻(fan)倍(bei);
深(shen)度(duo)過(guo)放(fang):電(dian)量(liang)長(zhang)期(qi)低(di)於(yu) 20%,會(kuai)破(po)壞(huai)負(fu)極(ji) SEI 鈍(dun)化(hua)膜(mo),損(sun)傷(shang)電(dian)芯(xin)基(ji)底(di);
低(di)溫(wen)環(huan)境(jing):低(di)溫(wen)不(bu)會(kuai)直(zhi)接(jie)損(sun)壞(huai)電(dian)池(chi),但(dan)大(dai)電(dian)流(liu)充(chong)放(fang)容(rong)易(yi)引(yin)發(fa)析(xi)鋰(li),間(jian)接(jie)造(zao)成(cheng)不(bu)可(ke)逆(ni)類(lei)損(sun)傷(shang)風(feng)險(xian)。
BMS 工(gong)作(zuo)異(yi)常(chang),引(yin)發(fa)電(dian)芯(xin)壓(ya)差(chai)不(bu)斷(duan)拉(la)大(dai),整(zheng)組(zu)一(yi)致(zhi)性(xing)劣(lie)化(hua);
電(dian)池(chi)長(zhang)期(qi)閑(xian)置(zhi)靜(jing)置(zhi)、持(chi)續(xu)浮(fu)充(chong),電(dian)芯(xin)發(fa)生(sheng)鈍(dun)化(hua);
頻(pin)繁(fan)的(di)工(gong)況(kuang)切(qie)換(huan)與(yu)淺(jian)充(chong)淺(jian)放(fang),產(chan)生(sheng)等(deng)效(xiao)虛(xu)擬(ni)循(xun)環(huan)損(sun)耗(hao)。
電(dian)池(chi)均(jun)衡(heng),就(jiu)是(shi)對(dui)每(mei)一(yi)串(chuan)電(dian)芯(xin)獨(du)立(li)調(diao)節(jie)充(chong)放(fang)電(dian)電(dian)流(liu),縮(suo)小(xiao)各(ge)串(chuan)電(dian)芯(xin)之(zhi)間(jian)的(di)電(dian)壓(ya)差(chai),讓(rang)所(suo)有(you)電(dian)芯(xin)電(dian)量(liang)趨(qu)於(yu)一(yi)致(zhi)。價(jia)值(zhi):釋(shi)放(fang)被(bei)短(duan)板(pan)電(dian)芯(xin)限(xian)製(zhi)的(di)整(zheng)包(bao)可(ke)用(yong)容(rong)量(liang),降(xiang)低(di)一(yi)致(zhi)性(xing)劣(lie)化(hua)帶(dai)來(lai)的(di)壽(shou)命(ming)損(sun)耗(hao),優(you)化(hua) PACK 整(zheng)體(ti)循(xun)環(huan)使(shi)用(yong)表(biao)現(xian)。

1.池(chi)行(hang)千(qian)裏(li) CE-CF 係(ji)列(lie)均(jun)衡(heng)維(wei)護(hu)儀(yi)核(he)心(xin)功(gong)能(neng)
多(duo)模(mu)式(shi)可(ke)選(xuan):補(bu)電(dian)、放(fang)電(dian)、均(jun)衡(heng)模(mu)式(shi)自(zi)由(you)切(qie)換(huan),適(kuo)配(pei)多(duo)種(zhong)運(yun)維(wei)工(gong)況(kuang);
智(zhi)能(neng)充(chong)放(fang)電(dian):恒(heng)流(liu)恒(heng)壓(ya)自(zi)動(dong)切(qie)換(huan),末(mo)端(duan)做(zuo)去(qu)極(ji)化(hua)處(chu)理(li),減(jian)少(shao)充(chong)放(fang)電(dian)結(jie)束(shu)後(hou)的(di)電(dian)壓(ya)反(fan)彈(tan);
電(dian)壓(ya)控(kong)製(zhi)指(zhi)標(biao):±1mV,電(dian)流(liu)指(zhi)標(biao) ±100mA,規(gui)避(bi)人(ren)為(wei)操(cao)作(zuo)帶(dai)來(lai)的(di)過(guo)充(chong)、過(guo)放(fang)風(feng)險(xian);
模(mu)塊(kuai)化(hua)通(tong)道(dao):單(shan)組(zu)支(zhi)持(chi) 13 串(chuan),可(ke)擴(kuo)展(zhan)至(zhi) 52 串(chuan)、104 串(chuan)儲(chu)能(neng)場(chang)景(jing);各(ge)通(tong)道(dao)獨(du)立(li)控(kong)製(zhi),互(hu)不(bu)幹(gan)擾(rao);
多(duo)重(chong)安(an)全(quan)防(fang)護(hu):具(ju)備(bei)反(fan)接(jie)、過(guo)壓(ya)、過(guo)流(liu)、過(guo)溫(wen)、短(duan)路(lu)多(duo)重(chong)保(bao)護(hu);
數(shuo)字(zi)化(hua)運(yun)維(wei):7 英(ying)寸(cun)觸(chu)控(kong)顯(xian)示(shi)屏(bing)實(shi)時(shi)查(cha)看(kan)全(quan)量(liang)數(shuo)據(ju),測(ce)試(shi)記(ji)錄(lu)支(zhi)持(chi)存(cun)儲(chu)導(dao)出(chu),方(fang)便(pian)故(gu)障(zhang)追(dui)溯(su)與(yu)售(shou)後(hou)分(fen)析(xi)。
| 對(dui)比(bi)維(wei)度(duo) | 池(chi)行(hang)千(qian)裏(li)均(jun)衡(heng)維(wei)護(hu)儀(yi) | 市(shi)麵(mian)常(chang)見(xian)產(chan)品(pin) |
| 精(jing)度(duo)控(kong)製(zhi) | 電(dian)壓(ya)±1mV,電(dian)流(liu)±100mA | 普(pu)遍(bian)±5mV,電(dian)流(liu)誤(wu)差(chai)較(jiao)大(dai) |
| 通(tong)道(dao)獨(du)立(li)性(xing) | 模(mu)塊(kuai)化(hua)設(she)計(ji),每(mei)通(tong)道(dao)獨(du)立(li)控(kong)製(zhi) | 通(tong)道(dao)間(jian)易(yi)串(chuan)擾(rao),效(xiao)果(guo)不(bu)穩(wen)定(ding) |
| 操(cao)作(zuo)便(pian)捷(jie)性(xing) | 預(yu)設(she)6種(zhong)電(dian)池(chi)模(mu)板(pan),一(yi)鍵(jian)啟(qi)動(dong) | 參(shen)數(shuo)需(xu)手(shou)動(dong)設(she)置(zhi),流(liu)程(cheng)複(fu)雜(za) |
| 多(duo)通(tong)道(dao)擴(kuo)展(zhan) | 支(zhi)持(chi)1~8通(tong)道(dao)靈(ling)活(huo)配(pei)置(zhi) | 固(gu)定(ding)通(tong)道(dao)數(shuo) |
| 數(shuo)據(ju)管(guan)理(li) | 圖(tu)形(xing)化(hua)顯(xian)示(shi),支(zhi)持(chi)數(shuo)據(ju)導(dao)出(chu) | 僅(jin)基(ji)礎(chu)數(shuo)據(ju)顯(xian)示(shi) |
| 適(kuo)用(yong)電(dian)池(chi)類(lei)型(xing) | 磷(lin)酸(suan)鐵(tie)鋰(li)/三(san)元(yuan)鋰(li)/鈦(tai)酸(suan)鋰(li) | 僅(jin)支(zhi)持(chi)單(shan)一(yi)類(lei)型(xing) |
線(xian)束(shu)連(lian)接(jie)分(fen)為(wei)鱷(e)魚(yu)夾(jia)線(xian)束(shu)、轉(zhuan)接(jie)盒(he)定(ding)製(zhi)線(xian)束(shu)兩(liang)種(zhong)方(fang)案(an),接(jie)線(xian)務(wu)必(bi)嚴(yan)格(ge)按(an)照(zhao)線(xian)束(shu)編(bian)號(hao)順(shun)序(xu)操(cao)作(zuo)。
按(an)照(zhao)線(xian)束(shu)絲(si)印(yin)編(bian)號(hao),從(zong) B1開(kai)始(shi)依(yi)次(ci)接(jie)各(ge)串(chuan)電(dian)芯(xin)正(zheng)負(fu)極(ji),直(zhi)接(jie)采(cai)集(ji)單(shan)體(ti)電(dian)壓(ya);適(kuo)合(ge)模(mu)組(zu)裸(luo)包(bao)、無(wu)專(zhuan)用(yong)采(cai)集(ji)口(kou)的(di)場(chang)景(jing)。
片4-2.png)
片5-2.png)
通(tong)過(guo)轉(zhuan)接(jie)盒(he)對(dui)接(jie) PACK 原(yuan)廠(han) BMS 均(jun)衡(heng)接(jie)口(kou)、模(mu)組(zu)采(cai)集(ji)接(jie)口(kou),無(wu)需(xu)拆(chai)解(xie)電(dian)池(chi)包(bao)外(wai)殼(qiao),適(kuo)合(ge)完(wan)整(zheng)封(feng)裝(zhuang)儲(chu)能(neng)電(dian)池(chi)包(bao)運(yun)維(wei)。
片6-3.png)
設(she)備(bei)分(fen)為(wei)自(zi)動(dong)測(ce)試(shi)、手(shou)動(dong)測(ce)試(shi)兩(liang)大(dai)模(mu)式(shi),可(ke)自(zi)定(ding)義(yi)電(dian)池(chi)總(zong)串(chuan)數(shuo)、分(fen)組(zu)方(fang)案(an)、均(jun)衡(heng)壓(ya)差(chai)閾(yu)值(zhi)、記(ji)錄(lu)間(jian)隔(ge);支(zhi)持(chi) 13~104 串(chuan)靈(ling)活(huo)配(pei)置(zhi),不(bu)再(zai)受(shou)傳(zhuan)統(tong) 12 串(chuan)固(gu)定(ding)分(fen)組(zu)限(xian)製(zhi)。
1.主(zhu)界(jie)麵(mian)功(gong)能(neng)入(ru)口(kou):自(zi)動(dong)測(ce)試(shi)、手(shou)動(dong)測(ce)試(shi)、參(shen)數(shuo)設(she)置(zhi)、測(ce)試(shi)數(shuo)據(ju)、係(ji)統(tong)設(she)置(zhi)、測(ce)量(liang)校(jiao)準(zhun)等(deng);
片7-1.png)
2.參(shen)數(shuo)設(she)置(zhi)界(jie)麵(mian):設(she)置(zhi)電(dian)池(chi)總(zong)節(jie)數(shuo)、功(gong)率(shuai)單(shan)元(yuan)分(fen)組(zu)、均(jun)衡(heng)停(ting)止(zhi)壓(ya)差(chai)條(tiao)件(jian)、數(shuo)據(ju)記(ji)錄(lu)間(jian)隔(ge)。
片8.png)
3.自(zi)動(dong)測(ce)試(shi)頁(ye)麵(mian):查(cha)看(kan)分(fen)組(zu)信(xin)息(xi)、電(dian)壓(ya)、電(dian)流(liu)、容(rong)量(liang)、最(zui)大(dai)壓(ya)差(chai),一(yi)鍵(jian)啟(qi)停(ting)維(wei)護(hu)。
片9.png)
4.均(jun)衡(heng)模(mu)式(shi)界(jie)麵(mian):選(xuan)定(ding)電(dian)池(chi)類(lei)型(xing)、目(mu)標(biao)電(dian)壓(ya)、壓(ya)差(chai)門(men)限(xian),執(zhi)行(hang)單(shan)體(ti)電(dian)芯(xin)均(jun)衡(heng)作(zuo)業(ye)。
片10-1.png)
儲(chu)能(neng)電(dian)池(chi)屬(zhu)於(yu)高(gao)價(jia)值(zhi)重(chong)資(zi)產(chan),前(qian)期(qi)投(tou)入(ru)大(dai)、回(hui)本(ben)周(zhou)期(qi)長(zhang),電(dian)芯(xin)一(yi)致(zhi)性(xing)衰(cui)減(jian)是(shi)很(hen)多(duo)儲(chu)能(neng)項(xiang)目(mu)收(shou)益(yi)不(bu)及(ji)預(yu)期(qi)的(di)隱(yin)形(xing)元(yuan)凶(xiong)。隨(sui)著(zhuo)儲(chu)能(neng)市(shi)場(chang)快(kuai)速(su)放(fang)量(liang),大(dai)量(liang)存(cun)量(liang)工(gong)商(shang)業(ye)、戶(hu)用(yong)、電(dian)網(wang)側(zhai)儲(chu)能(neng)包(bao)進(jin)入(ru)中(zhong)後(hou)期(qi)運(yun)維(wei)階(jie)段(duan),過(guo)去(qu) “壞(huai)了(liao)再(zai)換(huan)” 的(di)模(mu)式(shi)成(cheng)本(ben)高(gao)昂(ang),已(yi)經(jing)難(nan)以(yi)適(kuo)配(pei)當(dang)前(qian)的(di)經(jing)濟(ji)性(xing)要(yao)求(qiu)。
借(jie)助(zhu)均(jun)衡(heng)維(wei)護(hu)儀(yi)開(kai)展(zhan)標(biao)準(zhun)化(hua)電(dian)芯(xin)均(jun)衡(heng)調(diao)校(jiao),能(neng)夠(gou)調(diao)校(jiao)電(dian)芯(xin)壓(ya)差(chai)、改(gai)善(shan)整(zheng)組(zu)一(yi)致(zhi)性(xing),盤(pan)活(huo)被(bei)短(duan)板(pan)電(dian)芯(xin)限(xian)製(zhi)住(zhu)的(di)電(dian)池(chi)容(rong)量(liang),減(jian)少(shao)提(ti)前(qian)換(huan)包(bao)支(zhi)出(chu),穩(wen)定(ding)儲(chu)能(neng)係(ji)統(tong)充(chong)放(fang)電(dian)效(xiao)率(shuai)。從(zong)大(dai)量(liang)落(la)地(de)維(wei)保(bao)項(xiang)目(mu)的(di)數(shuo)據(ju)來(lai)看(kan),規(gui)範(fan)均(jun)衡(heng)維(wei)護(hu)有(you)助(zhu)於(yu)優(you)化(hua)電(dian)池(chi)使(shi)用(yong)表(biao)現(xian),有(you)望(wang)改(gai)善(shan)儲(chu)能(neng)項(xiang)目(mu)的(di)投(tou)入(ru)收(shou)益(yi)情(qing)況(kuang)。
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結(jie)合(ge)儲(chu)能(neng)電(dian)池(chi)老(lao)化(hua)規(gui)律(lv)與(yu)行(hang)業(ye)維(wei)保(bao)經(jing)驗(yan),池(chi)行(hang)千(qian)裏(li)建(jian)議(yi):儲(chu)能(neng)電(dian)池(chi)係(ji)統(tong)定(ding)期(qi)開(kai)展(zhan)一(yi)次(ci)標(biao)準(zhun)化(hua)均(jun)衡(heng)維(wei)護(hu),同(tong)步(bu)定(ding)期(qi)做(zuo)容(rong)量(liang)標(biao)定(ding)、數(shuo)據(ju)留(liu)存(cun),持(chi)續(xu)跟(gen)蹤(zong)電(dian)芯(xin)衰(cui)減(jian)趨(qu)勢(shi),提(ti)前(qian)預(yu)判(pan)故(gu)障(zhang)風(feng)險(xian)。
在(zai)儲(chu)能(neng)後(hou)市(shi)場(chang)逐(zhu)步(bu)走(zou)向(xiang)規(gui)範(fan)化(hua)的(di)當(dang)下(xia),選(xuan)擇(ze)專(zhuan)業(ye)級(ji)均(jun)衡(heng)維(wei)護(hu)設(she)備(bei)、建(jian)立(li)常(chang)態(tai)化(hua)維(wei)保(bao)機(ji)製(zhi),既(ji)是(shi)守(shou)住(zhu)電(dian)池(chi)資(zi)產(chan)價(jia)值(zhi)、保(bao)障(zhang)項(xiang)目(mu)穩(wen)定(ding)收(shou)益(yi)的(di)務(wu)實(shi)手(shou)段(duan),也(ye)以(yi)電(dian)池(chi)全(quan)生(sheng)命(ming)周(zhou)期(qi)高(gao)效(xiao)利(li)用(yong)的(di)方(fang)式(shi),為(wei)雙(shuang)碳(tan)與(yu)碳(tan)中(zhong)和(hu)目(mu)標(biao)落(la)地(de)提(ti)供(gong)可(ke)靠(kao)的(di)技(ji)術(zhu)支(zhi)撐(cheng)。