Kufambira mberi mune bhatiri tekinoroji kune marine simba rekuchengetedza masisitimu

Nhanganyaya

Sezvo nyika inoshanduka ichienda kune yakasvibira simba mhinduro, lithium mabhatiri akawedzera kutariswa. Kunyange zvazvo motokari dzemagetsi dzave dziri muchiedza kweanopfuura makore gumi, kukwanisa kwemagetsi ekuchengetedza masimba emagetsi mumagadzirirwo emvura akafuratirwa. Nekudaro, kwave nekuwedzera mukutsvagisa kwakanangana nekugadzirisa kuchengetedza kushandiswa kwebhatiri lithium uye kubhadharisa mapuroteni ekushandisa kwakasiyana kwechikepe. Lithium-ion phosphate yakadzika cycle mabhatiri mune iyi kesi inonyanya kutaridzika nekuda kweiyo yakakwira simba density, yakanaka kugadzikana kwekemikari, uye hupenyu hurefu hwekutenderera pasi pezvinodiwa zvakaomesesa zvemugungwa propulsion system.

Sezvo kuisirwa kwekuchengetedza lithium mabhatiri kunowedzera, ndizvo zvinoitawo kuitwa kwemirairo kuve nechokwadi chekuchengetedza. Iyo ISO/TS 23625 mumwe mutemo wakadaro unotarisisa kusarudzwa kwebhatiri, kuisirwa, uye kuchengetedza. Izvo zvakakosha kuti uzive kuti kuchengetedza kwakakosha kana zvasvika pakushandiswa kwemabhatiri e lithium, kunyanya nezve njodzi dzemoto.

Marine simba rekuchengetedza masisitimu

Marine simba rekuchengetedza masisitimu ari kuwedzera kufarirwa mhinduro muindasitiri yemugungwa sezvo nyika ichienda kune remangwana rakagadzikana uye rine hushamwari. Sezvinoratidzwa nezita racho, masisitimu aya akagadzirirwa kuchengetedza simba munzvimbo yegungwa uye anogona kushandiswa kune zvakasiyana-siyana, kubva pakufambisa zvikepe nemabhoti kusvika pakupa simba rekuchengetedza kana pane dambudziko.

Rudzi rwakajairika rwemugungwa simba rekuchengetedza sisitimu ndeye lithium-ion bhatiri, nekuda kweiyo yakakwira simba density, kuvimbika, uye chengetedzo. Lithium-ion mabhatiri anogona zvakare kugadzirwa kuti asangane neiyo chaiyo simba rinodiwa kune akasiyana marine application.

Imwe yemabhenefiti akakosha emugungwa simba rekuchengetedza masisitimu kugona kwavo kutsiva majenareta edhiziri. Nekushandisa mabhatiri e-lithium-ion, masisitimu aya anogona kupa simba rakavimbika uye rakasimba kune akasiyana maapplication. Izvi zvinosanganisira simba rekubatsira, mwenje, uye zvimwe zvinodiwa zvemagetsi muchikepe kana ngarava. Pamusoro pezvishandiso izvi, masisitimu ekuchengetedza simba remugungwa anogona zvakare kushandiswa kusimbisa masisitimu emagetsi ekufambisa, achiaita imwe nzira inoshanda kune yakajairika injini dzedhiziri. Izvo zvinonyanya kukodzera kune zvikepe zviduku zvinoshanda munzvimbo shoma shoma.

Pakazere, masisitimu ekuchengetedza simba remugungwa chinhu chakakosha cheshanduko kune ramangwana rakagadzikana uye rine hushamwari muindasitiri yemugungwa.

Zvakanakira zve lithium mabhatiri

Imwe yemabhenefiti anonyanya kuoneka ekushandisa kuchengetedza lithium mabhatiri kana ichienzaniswa nedhiziri jenareta kushaikwa kwehupfu uye greenhouse gasi rinobuda. Kana mabhatiri akachajwa uchishandisa zvakachena solar panel kana wind turbines, zvinogona kuita 100% yakachena simba. Izvo zvakare zvinodhura zvishoma maererano nekuchengetedza nezvikamu zvishoma. Dzinoburitsa ruzha rushoma, zvichiita kuti dzive dzakanakira nzvimbo dzekumisikidza padyo nenzvimbo dzekugara kana dzine vanhu.

Storage Lithium mabhatiri haasi iwo ega mhando yemabhatiri anogona kushandiswa. Muchokwadi, mabhatiri emugungwa masisitimu anogona kukamurwa kuita mabhatiri ekutanga (asingagone kubhadhariswa) uye echipiri mabhatiri (ayo anogona kuramba achichajiwa). Iyo yekupedzisira inonyanya kubatsira mune zvehupfumi mukushandisa kwenguva refu, kunyangwe kana uchifunga nezvekuderedzwa kwehunyanzvi. Mabhatiri e-lead-asidhi akatanga kushandiswa, uye mabhatiri e-lithium ekuchengetedza anonzi mabhatiri achangobuda. Nekudaro, tsvagiridzo yakaratidza kuti ivo vanopa yakakwira simba density uye hupenyu hurefu, zvichireva kuti ivo vanokodzera zvirinani kune-refu-refu maapplication, uye yakakwira mitoro uye yakakwirira-kumhanya zvinoda.

Pasinei nezvakanakira izvi, vaongorori havana kuratidza chero zviratidzo zvekusagadzikana. Kwemakore, akawanda madhizaini uye zvidzidzo zvakanangana nekuvandudza mashandiro ekuchengetedza lithium mabhatiri kuvandudza mashandiro avo emugungwa. Izvi zvinosanganisira misanganiswa yemakemikari matsva emaelectrode uye akagadziridzwa maelectrolyte kuitira kudzivirira moto uye kupisa kunotiza.

Kusarudzwa kwe lithium bhatiri

Pane akawanda maitiro ekufunga kana uchisarudza kuchengetedza lithium mabhatiri emugungwa rekuchengetedza lithium bhatiri system. Kugona chinhu chakakosha kutariswa kana uchisarudza bhatiri yekuchengetedza simba remugungwa. Inotarisa kuti ingani simba rainokwanisa kuchengeta uye zvichizodaro, huwandu hwebasa rinogona kugadzirwa usati waichajisa.Iyi ndiyo yakakosha dhizaini parameter mukufambisa zvikumbiro uko simba rinoraira mileage kana chinhambwe chinogona kufamba chikepe. Mumamiriro ezvinhu emugungwa, apo nzvimbo inowanzoganhurwa, zvakakosha kuwana bhatiri rine simba guru. Mabhatiri emagetsi epamusoro ane compact uye akareruka, izvo zvinonyanya kukosha pamabhoti uko nzvimbo nehuremu zviri pamutengo mukuru.

Voltage uye zviyero zvemazuva ano zvakare zvakakosha zvakatemwa zvekufunga nezvazvo pakusarudza kuchengetedza lithium mabhatiri emarine simba rekuchengetedza masisitimu. Aya maratidziro anoona kuti bhatiri rinogona kukurumidza sei kuchaja nekubuda, izvo zvakakosha kumaapplication uko simba rinodiwa rinogona kusiyana nekukurumidza.

Zvakakosha kusarudza bhatiri rakagadzirirwa kushandiswa kwemvura. Nzvimbo dzemugungwa dzine hutsinye, nekusangana nemvura yemunyu, hunyoro, uye tembiricha yakanyanyisa. Chengetedza mabhatiri e-lithium akagadzirirwa kushandiswa kwemugungwa anowanzo ratidza kusapinda kwemvura uye kusagadzikana kwemarara, pamwe chete nezvimwe zvinhu zvakaita senge vibration kuramba uye kusagadzikana kwekuvhunduka kuve nechokwadi chekuita kwakavimbika mumamiriro ezvinhu akaoma.

Kuchengetedza moto kwakakoshawo. Muzvishandiso zvemugungwa, pane nzvimbo shoma yekuchengetera bhatiri uye chero kupararira kwemoto kunogona kukonzera kuburitswa kwehutsi hwehupfu uye kukuvadza kunodhura. Kuisa matanho anogona kutorwa kuderedza kupararira. RoyPow, kambani yeChinese lithium-ion bhatiri inogadzira, mumwe muenzaniso umo madiki ekudzima moto anoiswa mubhatiri pack frame. Zvokudzimisa izvi zvinobatidzwa nechiratidzo chemagetsi kana kuti nekupisa tambo yekupisa. Izvi zvinomisa jenareta reaerosol iro rinobvisa kemikari inotonhorera kuburikidza neredox reaction uye inoiparadzira kudzima moto nekukurumidza isati yapararira. Iyi nzira yakanakira kupindira nekukurumidza, yakanyatso kuenderana neyakaomesesa nzvimbo maapplication senge marine storage lithium mabhatiri.

Kuchengetedza uye zvinodiwa

Kushandiswa kwekuchengetedza lithium mabhatiri ezvishandiso zvemugungwa kuri kuwedzera, asi kuchengetedza kunofanirwa kuve kwekutanga kwekutanga kuve nechokwadi dhizaini nekuiswa kwayo. Mabhatiri eLithium ari panjodzi yekutiza nekupisa uye njodzi dzemoto kana akasabatwa nemazvo, kunyanya munzvimbo dzakaoma dzemugungwa dzine mvura yemunyu uye hunyoro hwepamusoro. Kugadzirisa izvi zvinonetsa, ISO zviyero nemirau zvakamiswa. Imwe yeaya zviyero ndeye ISO/TS 23625, iyo inopa nhungamiro yekusarudza nekuisa mabhatiri e lithium mumashandisirwo emugungwa. Iyi chiyero inotsanangura dhizaini yebhatiri, kuisirwa, kugadzirisa, uye kutarisa zvinodiwa kuti ive nechokwadi chekusimba uye kushanda kwakachengeteka kwebhatiri. Pamusoro pezvo, ISO 19848-1 inopa nhungamiro pakuyedzwa nekuita kwemabhatiri, kusanganisira kuchengetedza lithium mabhatiri, mumashandisi emugungwa.

ISO 26262 inoitawo basa rakakosha mukuchengetedzeka kwemagetsi nemagetsi masisitimu mukati mezvikepe zvemugungwa, pamwe nedzimwe mota. Iyi chiyero inoraira kuti bhatiri manejimendi system (BMS) inofanirwa kugadzirwa kuti ipe yambiro inooneka kana inonzwika kune anoshanda kana bhatiri rine simba shoma, pakati pezvimwe zvinodiwa zvekuchengetedza. Nepo kutevedzera ISO mwero kuri kwekuzvidira, kutevedzera nhungamiro idzi kunosimudzira kuchengetedzwa, kushanda zvakanaka, uye hupenyu hurefu hwemabhatiri masisitimu.

Summary

Ekuchengetedza mabhatiri e-lithium ari kukurumidza kubuda seyakasarudzika simba rekuchengetera mhinduro yezvishandiso zvemugungwa nekuda kwekuwanda kwazvo kwesimba uye nekuwedzera hupenyu pasi pemamiriro anodikanwa. Aya mabhatiri ane maitiro akasiyana-siyana uye anogona kushandiswa kune zvakasiyana-siyana zvekushandiswa kwegungwa, kubva pakusimbisa zvikepe zvemagetsi kupa simba rekuchengetedza maitiro ekufambisa.Uyezve, kuenderera mberi kwekugadzirwa kwemaitiro matsva ebheteri ari kuwedzera huwandu hwezvinoshandiswa zvinogona kusanganisira kuongorora kwakadzika-gungwa uye dzimwe nharaunda dzakaoma. Kugamuchirwa kwekuchengetedza mabhatiri e-lithium muindasitiri yemugungwa kunotarisirwa kudzikisa kuburitsa gasi regreenhouse uye kushandura zvinhu uye zvekufambisa.