Ngokugxininiswa kwehlabathi jikelele ekukhuselweni kwendalo kunye nophuhliso oluzinzileyo, izithuthi zombane zamandla amatsha (EVs), njengommeli wokuhamba kwekhabhoni ephantsi, ngokuthe ngcembe ziba ngumkhombandlela wophuhliso loshishino lweemoto kwixesha elizayo. Njengesixhobo esibalulekileyo sokuxhasa ii-EVs, iimfumba zokutshaja ze-AC ziye zatsala ingqalelo enkulu ngokwetekhnoloji, iimeko zokusetyenziswa kunye neempawu.
Umgaqo wobugcisa
Imfumba yokutshaja ye-AC, ekwaziwa ngokuba yimfumba yokutshaja 'ecothayo', undoqo wayo sisixhobo sombane esilawulwayo, amandla aphumayo yifom ye-AC. Ihambisa ubukhulu becala i-220V / 50Hz amandla e-AC kwisithuthi sombane ngokusebenzisa umbane wombane, emva koko ilungelelanise i-voltage kwaye ilungise yangoku ngeshaja eyakhelwe-ngaphakathi yesithuthi, kwaye ekugqibeleni igcina amandla ebhetri. Ngethuba lenkqubo yokutshaja, isithuba sokutshaja i-AC sifana nesilawuli samandla, sithembele kwinkqubo yokulawula intlawulo yangaphakathi yesithuthi ukulawula nokulawula okwangoku ukuqinisekisa ukuzinza nokhuseleko.
Ngokukodwa, isithuba sokutshaja se-AC siguqula amandla e-AC kumandla e-DC alungele inkqubo yebhetri yesithuthi sombane kwaye siyizise kwisithuthi ngojongano lokutshaja. Inkqubo yolawulo lwentlawulo ngaphakathi kwesithuthi ilawula kakuhle kwaye ibeke iliso langoku ukuqinisekisa ukhuseleko lwebhetri kunye nokusebenza kakuhle kokutshaja. Ukongeza, isithuba sokutshaja se-AC sixhotyiswe ngeendlela ezahlukeneyo zokunxibelelana ezihambelana ngokubanzi kunye nenkqubo yokulawula ibhetri (i-BMS) yeemodeli zezithuthi ezahlukeneyo kunye neeprothokholi zamaqonga olawulo lokutshaja, okwenza inkqubo yokutshaja ihlakaniphe kwaye ilunge ngakumbi.
Iimeko Zokusetyenziswa
Ngenxa yeempawu zayo zobugcisa kunye nokunciphisa amandla, isithuba sokutshaja se-AC sifanelekile kwiindidi ezahlukeneyo zokutshaja, ngakumbi kubandakanya:
1. Ukutshaja kwekhaya: Iimfumba zokutshaja i-AC zifanelekile kumakhaya okuhlala ukunika amandla e-AC kwizithuthi zombane ezinetshaja ezisebhodini. Abanini beenqwelo-mafutha banokumisa izithuthi zabo zombane kwindawo yokupaka baze baqhagamshele itshaja esebhodini ukuze itshaje. Nangona isantya sokutshaja sicotha noko, sanele ukuhlangabezana neemfuno zokuhamba ngeentsuku kunye nokuhamba umgama omfutshane.
2. Iipaki zeemoto zoRhwebo: Iimfumba zokutshaja i-AC zinokufakwa kwiindawo zokupakisha iimoto zorhwebo ukubonelela ngeenkonzo zokutshaja ii-EV eziza kupaka. Iimfumba zokutshaja kule meko zinamandla asezantsi, kodwa zinokuhlangabezana neemfuno zokutshaja zabaqhubi ixesha elifutshane, elifana nokuthenga kunye nokutya.
3. Izikhululo zokutshaja zikawonke-wonke: Urhulumente useka iingqumba zokutshaja zoluntu kwiindawo zikawonke-wonke, iindawo zokumisa iibhasi kunye neendawo zenkonzo yemoto ukuze abonelele ngeenkonzo zokuhlawulisa izithuthi zombane. Ezi mfumba zokutshaja zinamandla aphezulu kwaye zinokuhlangabezana neemfuno zokutshaja kweentlobo ezahlukeneyo zezithuthi zombane.
4. Amashishini kunye namaziko: Amashishini kunye namaziko anokufaka iipiles zokutshaja ii-AC ukubonelela ngeenkonzo zokutshaja izithuthi zombane zabasebenzi kunye neendwendwe zabo. Imfumba yokutshaja kule meko inokulungiswa ngokusetyenziswa kombane kunye nemfuno yokutshaja isithuthi.
5. Iinkampani zokuqeshisa izithuthi zombane: Iinkampani zokuqeshisa izithuthi zombane zinokufaka iimfumba zokutshaja i-AC kwiivenkile zokuqeshisa okanye kwiindawo zokuthatha ukuze kuqinisekiswe iimfuno zokuhlawuliswa kwezithuthi eziqeshiweyo ngexesha lokuqeshisa.
Iimpawu
Xa kuthelekiswa nemfumba yokutshaja ye-DC (ukutshaja okukhawulezayo), imfumba yokutshaja ye-AC inezi mpawu zilandelayo:
1. Amandla amancinci, ukufakwa okuguquguqukayo: Amandla e-AC yokutshaja iimfumba ngokuqhelekileyo amancinci, anamandla aqhelekileyo angama-3.3 kW kunye ne-7 kW, okwenza ukufakela kuguquguquke kwaye kuhambelane neemfuno zeemeko ezahlukeneyo.
2. Isantya sokutshaja esicothayo: sithintelwe yimiqobo yamandla esixhobo sokutshaja isithuthi, isantya sokutshaja seemfumba zokutshaja ze-AC sicotha noko, kwaye ngokuqhelekileyo kuthatha iiyure ezi-6-8 ukuba zihlawulwe ngokupheleleyo, ezilungele ukutshaja ebusuku okanye ukupaka. xesha elide.
3. Iindleko eziphantsi: ngenxa yamandla aphantsi, iindleko zokuvelisa kunye neendleko zokufakela i-AC yokutshaja imfumba iphantsi, ifaneleke ngakumbi kwizicelo ezincinci ezifana neentsapho kunye neendawo zorhwebo.
4. Ikhuselekile kwaye inokwethenjelwa: Ngethuba lenkqubo yokutshaja, i-AC yokutshaja inqwaba ilawula kakuhle kwaye ibeka iliso ngoku ngokusebenzisa inkqubo yokulawula ukutshaja ngaphakathi kwesithuthi ukuqinisekisa ukhuseleko kunye nokuzinza kwenkqubo yokuhlawula. Ngexesha elifanayo, imfumba yokutshaja nayo ixhotyiswe ngemisebenzi eyahlukeneyo yokukhusela, njengokuthintela i-over-voltage, under-voltage, overload, short-circuit kunye nokuvuza kwamandla.
5. Ukusebenzisana kobuhlobo phakathi komntu nekhompyutha: I-interface yokusebenzelana yekhompyutha yomntu kwisithuba sokutshaja se-AC siyilwe njengobukhulu obukhulu be-LCD umbala wesikrini sokuchukumisa, esibonelela ngeendlela ezahlukeneyo zokutshaja onokukhetha kuzo, kubandakanywa ukutshaja kobungakanani, ukutshaja ngexesha, umlinganiselo. ukutshaja kunye nokutshaja okukrelekrele kwimowudi yentlawulo epheleleyo. Abasebenzisi banokujonga imeko yokutshaja, intlawulo kunye nexesha eliseleyo lokutshaja, lihlawulwe kwaye lihlawulwe amandla kunye nentlawulo yangoku ngexesha lokwenyani.
Isishwankathelo, izithuthi zombane ezintsha ze-AC zokutshaja iimfumba ziye zaba yinxalenye ebalulekileyo yezixhobo zokutshaja izithuthi zombane ngenxa yetekhnoloji yabo evuthiweyo, uluhlu olubanzi lweemeko zokusetyenziswa, iindleko eziphantsi, ukhuseleko kunye nokuthembeka, kunye nokusebenzisana okunobungane komntu kunye nekhompyuter. Ngophuhliso oluqhubekayo lwemarike yezithuthi zombane, iimeko zokusetyenziswa kweemfumba zokutshaja i-AC ziya kwandiswa ngakumbi ukuze zinike inkxaso eyomeleleyo yokuthandwa kunye nophuhliso oluzinzileyo lwezithuthi zombane.
Emva kokufunda lonke inqaku, ngaba uneenzuzo ezingaphezulu. Ukuba ufuna ukwazi okungakumbi, siza kukubona kwinkupho elandelayo!
Ixesha lokuposa: Sep-06-2024
