Bobuphi ubusika obuqhubeka? Uyigcina njani ibhetri ukwandisa ubomi bakho?

ଲେଖକ: ଆଇଫ୍ଲୋପାୱାର - អ្នកផ្គត់ផ្គង់ស្ថានីយ៍ថាមពលចល័ត

Ukuncipha kobomi bebhetri ebusika yinto eqhelekileyo. Inxalenye yesizathu kukulahlekelwa kwamandla okubangelwa ukushisa komoya, kwaye enye inxalenye yimpembelelo yokushisa okuphantsi kwizinto eziphathekayo zebhetri ye-lithium ion. Ubomi banyamalala phi ebusika? Uyigcina njani ibhetri ukwandisa ubomi bakho? Okokuqala, ukufudumala kwe-air conditioning, kubalulekile ukuba neefom ezimbini, enye i-PTC resistor air conditioner, enye yimpompo yokufudumala yomoya.

Ukusetyenziswa kwe-air conditioner ye-PTC kuphezulu, kodwa iteknoloji ilula, ixabiso liphantsi, ngoko ke yamkelwa ngokubanzi, kwaye iteknoloji ye-air conditioning yempompo yokushisa inzima kakhulu, ixabiso liphezulu, kodwa ukusetyenziswa kwamandla kuphantsi, ngoko ke ezinye iimodeli eziphezulu ziya kukhethwa. Njengale teknoloji. Ubomi banyamalala phi ebusika? Uyigcina njani ibhetri ukwandisa ubomi bakho? Kodwa kungakhathaliseki ukuba yeyiphi na indlela, ukufudumeza kwe-air conditioning yindlu efanelekileyo yokusebenzisa amandla ebusika.

Ngokubanzi, kuyimfuneko ukuvula umoya ofudumeleyo ngexesha lokuqhuba. Ibhetri iyonke iya kuba yi-40% isaphulelo. Eli linani elibi kakhulu.

Abanini bamandla abatsha abaninzi balungiselela ukonga umbane. Kunokuba ngumkhenkce. Ngaba kuya kulila ~ Buyintoni ubomi obanyamalalayo ebusika? Uyigcina njani ibhetri ukwandisa ubomi bakho? Enyanisweni, imoto yombane yasebusika iya kufudumala kwaye ibe nendlela yokubuyela kwinqanaba elilandelayo, oko kukuthi, vula isihlalo sokufudumeza kunye nokufudumala kwesondo.

Ngaphambili siye safumanisa ukuba ukusetyenziswa kwamandla ombane isihlalo ivili lokuqhuba iphantse malunga nesiqingatha se-air conditioner, nto leyo enokuthi ithintelwe ngokuphawulekayo, kodwa ukungabikho kwayo kukuba ukuhanjiswa kwamaqondo okushisa akulingani, oko kukuthi, unokuba ubushushu kakhulu, Kodwa umzimba ophezulu ushiywe kakhulu ukufudumala. Oku kukwenza ukuba wenze isigqibo ~ Kutheni uza kuhlala ebusika? Uyigcina njani ibhetri ukwandisa ubomi bakho? Okulandelayo, makhe sibone umphumo wobushushu obuphantsi kwiibhetri ze-lithium-ion. Ngokubanzi, ibhetri ye-lithium-ion izinzile kuphela ngaphakathi kwe-0-40 degrees.

Emva kokuba igqithise olu luhlu lweqondo lokushisa, amandla ayo kunye nobomi buya kuncitshiswa, ngokukodwa kwindawo yokushisa ephantsi, le lahleko ibonakala ngakumbi. Siya kufumanisa ukuba i-1 km kuphela ebusika iqhuba, kodwa yehla i-2-3 yeekhilomitha zamandla, ngoko ngubani oye wanyamalala kunye nombane wokutya? ■ Aphi amandla okunyamalala kumoya obandayo? Ukukhutshwa kwinqanaba elifanayo lokukhulisa, i-voltage ephantsi yokukhupha ibhetri ye-lithium ion xa ubushushu bangaphandle buphantsi. Njengoko kubonisiwe kulo mfanekiso ungezantsi: Buphi ubomi obuthi shwaka ebusika? Uyigcina njani ibhetri ukwandisa ubomi bakho? Ukusuka kwijika lomzobo, i-voltage yokukhupha ibhetri imalunga ne-4.

I-2 V, ngelixa i-degree-20 iyancipha ukuya kwi-3.9V, ngenxa yokuhla kwe-voltage yokukhupha, i-discharge cutoff voltage ifikeleleke ngokukhawuleza ngexesha lokukhutshwa. (3MV), okubangelwa amandla aphantsi okukhutshwa kweqondo lokushisa ngaphantsi komthamo oqhelekileyo wokushisa.

Ubomi banyamalala phi ebusika? Uyigcina njani ibhetri ukwandisa ubomi bakho? Ngoko ke, amandla eebhetri ze-lithium-ion anyamalala, kodwa ayikwazi ukukhulula zonke kuluhlu oluqhelekileyo lwe-voltage (3.0V). Ukuba i-voltage cutout yokukhupha iyakwazi ukuqhubeka, ngoko ke umthamo oseleyo unokukhutshwa.

Kodwa ingxaki kukuba i-voltage egqithisileyo ayikwazanga ukugcina ukusetyenziswa okuqhelekileyo kwemoto, ngoko ke le ndlela ayinakwenzeka. Ubomi banyamalala phi ebusika? Uyigcina njani ibhetri ukwandisa ubomi bakho? Ngokulula, ayinyamalala kwiqondo lokushisa eliphantsi, kodwa ayikhululwa ngokupheleleyo. Le nto idlule ebusika, kwaye ubushushu bubuyela ngokuthe ngcembe.

Emva kokutshaja kunye nokukhutshwa, kunokuphinda kuhlaziywe, okukukulahleka kwamandla okubuyisela umva. ■ Imoto yam ayikho kuphela imimiselo emininzi ebusika, kodwa kwakhona ukutshaja kucotha, kwaye nokuba kungangeni oku kuhambelana nomgaqo wokutshaja ibhetri. Xa ukutshaja kuhlawuliswa, i-ion ye-lithium kwibhetri ayinako ukufakwa kwi-graphite negative electrode, ngaloo ndlela imvula I-metal lithium dendride yenziwa kumphezulu we-electrode engalunganga.

Oku kusabela kuya kudla i-ion ze-lithium ezinokuthi zihlawule ngokuphindaphindiweyo ukukhutshwa kwibhetri, kwaye zinciphise kakhulu umthamo webhetri. Ngaphezu koko, i-lithium dendrites yensimbi encitshisiweyo inokugqobhoza i-diaphragm, ngaloo ndlela ichaphazela ukusebenza kokhuseleko. Ubomi banyamalala phi ebusika? Uyigcina njani ibhetri ukwandisa ubomi bakho? Eyona nto ibaluleke kakhulu kukuba i-lithium phenomenon ebangelwa yile ntlawulo yeqondo lokushisa eliphantsi liyimpendulo engenakuguqulwa eyenza umonakalo osisigxina kumthamo webhetri.

Ngoko ke, umenzi wenze izithintelo eziyimfuneko zokunciphisa lo monakalo, oko kukuthi, ukutshaja ileli. Ubomi banyamalala phi ebusika? Uyigcina njani ibhetri ukwandisa ubomi bakho? Ngokunciphisa ubungakanani bangoku, i-lithium ephantsi ye-lithium phenomenon, iphantsi kweqondo lokushisa, iyancipha umda wangoku. Izinga lokucotha ukusabela kweekhemikhali livumela i-ion ze-lithium ukuba ifumane indawo eninzi yokungena kwi-electrode engalunganga yegraphite.

Kukwangenxa yokuba inciphisa yangoku, ngoko ke isantya sokutshaja siyacotha. Ukuba ezinye iindawo zokushisa eziphantsi kakhulu, inkqubo yebhetri iya kungena kwindawo yokukhusela, oko kukuthi, sihlala sitsho njalo. ■ Siwunciphisa njani umonakalo webhetri kwaye sandise ubomi bakho benkonzo? 1.

Thintela ubushushu obusezantsi bentlawulo, kokukhona umonakalo omkhulu kwibhetri ngexesha lokutshaja. Ebusika, kungcono ukhethe ukuhlawula xa ilanga emini, zama ukuthintela ukutshaja ebusuku okanye kwindawo yokushisa ephantsi. Ubomi banyamalala phi ebusika? Uyigcina njani ibhetri ukwandisa ubomi bakho? 2.

Imoto yokuqala eshushu kuqala iqhube umgama. Xa ubushushu bepakethi yebhetri buphakanyisiwe, ukutshaja, okanye xa ibhetri icinyiwe, kunokwenzeka ukutshaja ibhetri efudumeleyo, ukunciphisa ixesha lokulinda lokutshaja, kunokunciphisa ibhetri. Ukwenzakala.

3. Khetha umsebenzi wokufudumeza ibhetri ngokufudumeza ibhetri ukufudumeza ubushushu bebhetri ngaphakathi kwe-10-35 ° C kumaqondo aphantsi kakhulu. Inokwandisa umgama wobomi basebusika, kodwa iphinde inciphise umonakalo wokutshaja ubushushu obuphantsi, kwaye inciphise ixesha lokutshaja ngumsebenzi osebenzayo kakhulu ebusika.

Ubomi banyamalala phi ebusika? Uyigcina njani ibhetri ukwandisa ubomi bakho? 4. Ngokutshaja, thintela ukutshaja kwamandla aphantsi, ungahlawulisi ibhetri, kwaye umthamo wombane ungcono ngaphezu kwe-10%. Ukuba ayisetyenziswanga ixesha elide, kuyimfuneko ukuqinisekisa ukuba amandla asele esithuthi sikhulu kune-30%.

Ukudinwa rhoqo, ukutshaja, hayi ixesha lokutshaja kuphela elide, kodwa kwakhona akuncedi ukugcina ubomi bebhetri. Ngenxa yokuba ipakethi yebhetri iqulethe uninzi lweemonomers zebhetri, ukusetyenziswa kwamandla kuya kubangela umahluko omkhulu kumthamo wokugcina iiseli zeyunithi ezahlukeneyo, kwaye ukusebenza konakaliswe kakhulu. 5.

Qaphela izibuko lokutshaja ukuze ugcine ujongano lokutshaja ukuze uhlale ucoca. Nje ukuba amanzi okanye izinto zangaphandle zingene kwi-interface yetshaja, kulula ukubangela isiphaluka esifutshane ngaphakathi kwendawo yokutshaja, echaphazela ubomi bebhetri. Ubomi banyamalala phi ebusika? Uyigcina njani ibhetri ukwandisa ubomi bakho? 6.

Phuhlisa imikhwa emihle yokuqhuba Kufuneka sinikele ingqalelo ekuqaliseni kwesantya, ukuhla, ukunqanda i-throttle okanye iziqhoboshi. Isantya esincinci, asiqinisekisi ukhuseleko kuphela, imikhwa elungileyo yokuqhuba inokunciphisa ngempumelelo ilahleko yeebhuleki kunye nesantya sokusetyenziswa kwamandla ebhetri. ∎ Isishwankathelo Ilahleko yobomi basebusika kungenxa yokuba ubushushu obuphantsi abunakufakwa kwibhetri, kwaye ixesha lonyaka liya kubuyiselwa ngokupheleleyo.

Isantya sokutshaja ebusika sicotha okanye sizalise, kuba umenzi unqanda umonakalo ongenakukwazi ukuguqulwa kumthamo webhetri ukwenzela ukunciphisa intlawulo ephantsi yokushisa, ukunciphisa ubushushu bebhetri ukunciphisa umda wangoku, ukuphucula isantya sokutshaja. .