High-voltage lithium bhatiriibhatiri rekuchengetedza simba rinoona iyo yakakwira-voltage DC kubuda kweiyo system nekubatanidza mabhatiri akawanda munhevedzano. Nekuwedzera kuri kuita kudiwa kwesimba rinodzokororwa, uye kutarisa kwevanhu pane yakachengeteka uye inobudirira shanduko yesimba rezuva, mabhatiri e-high-voltage lithium ave imwe yeanonyanya kufarirwa ekuchengetedza simba mumusika.
Muna 2024, maitiro e-high-voltage pekugara ekuchengetedza sisitimu ari pachena, akati wandei emagetsi ekuchengetedza mabhatiri ekugadzira uye mabhureki akatanga akasiyana e-high-voltage lithium solar mabhatiri, mabhatiri aya kwete chete mukukwanisa, kutenderera hupenyu uye zvimwe zvinhu. budiriro yakakosha, asi zvakare mukuchengetedza uye nehungwaru manejimendi inoramba ichivandudza. Muchinyorwa chino, tichakupa tarisiro yemamwe akanyanya epamusoro-voltage lithium mabhatiri muna 2024, kukubatsira zvirinani kusarudzabhatiri repambabackup system inonyatsoenderana nezvido zvako.
Chiyero chekutanga: Inobatsira Battery Capacity
Huseful battery capacity inoreva huwandu hwesimba raunogona kuchaja mubhatiri kuti ugozoshandisa kumba. Mukuenzanisa kwedu kwa2024 kwemabhatiri e-high-voltage lithium, sisitimu yekuchengetera inopa yakanyanya kukosha bhatiri reSungrow SBH bhatiri rine 40kWh, rinoteverwa zvakanyanya neBSLBATT MatchBox HVSbhatiri ine 37.28kWh.
Chiyero chechipiri: Simba
Simba huwandu hwemagetsi bhatiri rako reLi-ion rinogona kuunza chero nguva; inopimwa nemakilowati (kW). Nekuziva simba racho, unogona kuziva nhamba yezvishandiso zvemagetsi zvaunogona plug mukati chero nguva. Mune 2024 high-voltage lithium-ion bhatiri kuenzanisa, iyo BSLBATT MatchBox HVS zvakare inomira kunze pa18.64 kW, inodarika zvakapetwa kaviri seHuawei Luna 2000, uye BSLBATT MatchBox HVS inogona kusvika pakakwirira simba re40 kW ye5s. .
Chiyero chechitatu: Kufamba-famba Kubudirira
Round-trip performance inoreva chiyero chiri pakati pehuwandu hwesimba raunoda kuchaja bhatiri nehuwandu hwesimba rinowanikwa paunoriburitsa. Saka inonzi "kutenderera-rwendo (kune bhatiri) uye kudzoka (kubva kubhatiri) kunyatsoshanda". Musiyano uripo pakati pemaparamita maviri aya unokonzerwa nekuti pane nguva dzose kurasikirwa kwesimba mukushandura simba kubva kuDC kuenda kuAC uye zvinopesana; iyo yakaderera kurasikirwa, iyo inonyanya kushanda iyo Li-ion bhatiri ichave. Mukuenzanisa kwedu kwa2024 kwemabhatiri e-high-voltage lithium, iyo BSLBATT MatchBOX neBYD HVS yakaiswa pekutanga ne96% kunyatsoshanda, ichiteverwa neFox ESS ESC uye Sungrow SPH pa95%.
Chiyero chechina: Simba Density
Kazhinji kutaura, kureruka kwebhatiri uye nzvimbo shoma yainotora, zviri nani, uku uchichengetedza huwandu hwakafanana. Zvisinei, mabhatiri akawanda e-high-voltage LiPoPO4 akakamurwa kuva ma modules ayo hukuru uye uremu hunogona kubatwa nyore nyore nevanhu vaviri; kana mune zvimwe zviitiko kunyange nemunhu mumwe chete.
Saka pano isu tinonyanya kuenzanisa kuwanda kwesimba remagetsi ega ega e-high-voltage lithium bhatiri brand, kuwanda kwebhatiri simba density inoreva kugona kwebhatiri kuchengetedza simba (inozivikanwawo sesimba chairo), inova chiyero chesimba rose rakachengetwa mukati. bhatiri kusvika kuhuwandu hwaro, kureva, Wh/kg, iyo inoratidza saizi yesimba rinogona kupihwa pachikamu chehuremu hwebhatiri.Calculation formula: simba density (wh/Kg) = (capacity * voltage) / mass = (Ah * V)/kg.
Simba remagetsi rinoshandiswa seyakakosha parameter kuyera kushanda kwemabhatiri. Kazhinji kutaura, high simba density lithium-voltage mabhatiri anokwanisa kuchengetedza simba rakawanda pasi pehuremu hwakafanana kana vhoriyamu, nekudaro inopa nguva yakareba yekumhanya kana huwandu hwemidziyo. Kuburikidza nekuverenga uye nekuenzanisa, takaona kuti Sungrow SBH ine simba repamusoro-soro density ye106Wh/kg, ichiteverwa neBSLBATT MacthBox HVS, inewo simba resimba re100.25Wh/kg.
Standard 5: Scalability
Iyo scalability yesimba rako rekuchengetedza sisitimu inokubvumira kuti uwedzere huwandu hweLi-ion bhatiri rako nemamodule matsva pasina chero kusagadzikana kana simba rako rekuda richikura. Naizvozvo, zvakakosha kuziva kuti ndeupi huwandu hwekuchengetedza system yako inogona kuwedzerwa kusvika kune ramangwana.
Mukuenzanisa mabhatiri e-high-voltage lithium muna 2024, iyo BSLBATT MatchBox HVS inopa hukuru hwakasiyana-siyana maererano nehupamhi hwekugona, kusvika ku191.4 kWh, ichiteverwa neSungrow SBH ine scalable capacity ye160kWh.
Izvi, zvakapihwa kuti isu tiri kufunga nezve mabhatiri anogona kubatanidzwa kune imwe inverter. Nekudaro, zvakakosha kuti uzive kuti vazhinji vanogadzira bhatiri vanobvumira akawanda inverters kuti aiswe mukufanana, nekudaro vachiwedzera huwandu hwese hwekuchengetedza simba rekuchengetedza simba system.
Chiyero chechitanhatu: Backup uye Off-grid Zvishandiso
Munguva yekusagadzikana kwesimba uye kutyisidzira kwekudzimwa kwemagetsi pasi rose, vanhu vakawanda vanoda kuti michina yavo ikwanise kubata nezviitiko zvisingafanoonekwi. Naizvozvo, kuve nemaapplication akadai sekubuda kwemagetsi echimbichimbi kana backup, kana kugona kushandisa off-grid kana magetsi adzima, chinhu chakakosha.
Mune yedu 2024 kuenzanisa kweakakwira-voltage lithium mabhatiri, ese ane emergency kana backup zvabuda, uye Iyo zvakare inokwanisa kutsigira grid-yakabatana kana off-grid kushanda.
Chiyero 7: Nhamba Yekudzivirira
Vagadziri vesimba rekuchengetedza masisitimu vanofumura zvigadzirwa zvavo kune dzakasiyana siyana bvunzo kuratidza dziviriro yavo kubva kune zvakasiyana siyana zvezvakatipoteredza.
Semuenzaniso, mukuenzanisa kwedu kwe2023 ye-high-voltage lithium mabhatiri, matatu (BYD, Sungrow, uye LG) ane IP55 kudzivirira level, uye BSLBATT ine IP54 kudzivirira level; izvi zvinoreva kuti, kunyange zvazvo isina mvura, guruva harigoni kupindira nekushanda kwakakodzera kwechigadzirwa uye rinodzivirirawo pamvura pane imwe dzvinyiriro; izvi zvinovabvumira kuiswa mukati memba kana mugaraji kana shedhi.
Bhatiri rinomira padanho iri Huawei Luna 2000, iyo ine IP66 yekudzivirira chiyero, ichiita kuti isapindire guruva uye simba jets remvura.
Standard 8: Warranty
Warranty inzira yekuti mugadziri aratidze kuti ane chivimbo muchigadzirwa chayo, uye inogona kutipa ruzivo nezve kunaka kwayo. Panyaya iyi, kuwedzera kune waranti yemakore, zvakakosha kuziva kuti bhatiri richashanda sei mushure memakore iwayo.
Mune yedu 2024 kuenzanisa kweakakwira-voltage lithium mabhatiri, ese mamodheru anopa gumi-makore waranti. Asi, LG ESS Flex, inomira pakati pevamwe, ichipa 70% kushanda mushure memakore gumi; 10% kupfuura vakwikwidzi vavo.
Fox ESS uye Sungrow, kune rumwe rutivi, havasati vaburitsa chaiwo EOL kukosha kune zvigadzirwa zvavo.
Verenga Zvimwe: High Voltage (HV) Battery Vs. Low Voltage (LV) Bhatiri
FAQ pane High Voltage Lithium Batteries
Chii chinonzi high voltage lithium bhatiri?
High-voltage bhatiri masisitimu anowanzo ane yakayerwa voltage inodarika 100V uye inogona kubatanidzwa munhevedzano kuti iwedzere voltage uye simba. Parizvino, simba guru remagetsi e-high voltage lithium mabhatiri anoshandiswa pakuchengetedza simba rekugara haapfuuri 800 V. High voltage mabhatiri anowanzodzorwa kuburikidza ne-master-slave structure ine yakasiyana high voltage control box.
Ndezvipi zvakanakira high voltage lithium bhatiri?
Kune rimwe divi, yakakwira-voltage imba yekuchengetera simba system ichienzaniswa neyakaderera-voltage yakachengeteka, yakagadzikana, yakanyatso shanda system. Iyo hybrid inverter yedunhu topology pasi peyakanyanya voltage system inorerutswa, iyo inoderedza saizi uye uremu, uye inodzikisa mwero wekutadza.
Kune rumwe rutivi, kana uchishandisa mabhatiri ehutano hwakafanana, bhatiri ikozvino ye-high-voltage energy storage system yakaderera, iyo inokonzera kukanganiswa kuduku kuhurongwa uye inoderedza kurasikirwa kwesimba nekuda kwekuwedzera kwekushisa kunokonzerwa nepamusoro-soro.
Mabhatiri e-high-voltage lithium akachengeteka here?
High-voltage lithium mabhatiri anoshandiswa pakugara simba rekuchengetedza anowanzo kuve ane advanced bhatiri management system (BMS) inotarisisa tembiricha, voltage uye ikozvino yebhatiri kuona kuti bhatiri rinoshanda mukati memiganhu yakachengeteka. Kunyange zvazvo mabhatiri e-lithium aimbova kunetseka kwekuchengetedza mumazuva ekutanga nekuda kwekupisa kwekupisa, mazuva ano e-high-voltage lithium mabhatiri anovandudza kuchengetedzwa kwegadziriro nekuwedzera magetsi uye kuderedza ikozvino.
Nzira yekusarudza yakakodzera high-voltage lithium bhatiri kwandiri?
Paunenge uchisarudza high-voltage lithium bhatiri, zvinotevera zvinofanirwa kutariswa: system voltage zvinodiwa, simba rinodiwa, inoshiviririka simba kubuda, kuchengetedza kuita uye mukurumbira wemhando. Zvinonyanya kukosha kusarudza iyo chaiyo bhatiri mhando uye yakatarwa zvinoenderana nezvinodiwa zveiyo chaiyo application.
Ndeipi mutengo weyakakwira voltage lithium mabhatiri?
High-voltage solar mabhatiri achave akakwira mumutengo kupfuura anowanzo shandiswa yakaderera-voltage solar maseru nekuda kwepamusoro zvinodiwa zve cell consistency uye BMS manejimendi kugona, yakakwira tekinoroji chikumbaridzo, uye chokwadi chekuti sisitimu inoshandisa zvimwe zvikamu.
Nguva yekutumira: Chivabvu-08-2024