Xhuma isixhumi sokushaja, kepha asikwazi ukukhokhiswa, yini okufanele ngiyenze?
Ngaphezu kwenkinga yenqwaba yokushaja noma umjikelezo wamandla wombuso uqobo, abanye abanikazi bezimoto abasanda kuthola imoto bangahlangana nalesi simo lapho bekhokhisa okokuqala. Akukho ukushaja okufisayo. Kunezizathu ezintathu ezingenzeka zalesi simo: inqwaba yokushaja ayisekelwe kahle, i-voltage yokushaja iphansi kakhulu, futhi i-air switch (breaker yesekethe) incane kakhulu ukuba ihambe.
1. Ishaja ye-EV ayisekeli kahle
Ngenxa yezizathu zokuphepha, lapho kushaja izimoto ezintsha zikagesi kwamandla wamandla, ukujikeleza kwempahla yamandla kudingeka ukuthi kusekelwe kahle, ukuze kuthi uma kunokwehluleka kukagesi ngengozi (njenge-eam kagesi evuthayo phakathi kocingo olubukhoma kanye nomzimba), indawo yokuvuza), indawo yokuvuza), i-ackage yamanje ingashiywa ibuyela ekusatshalalisweni kwamandla ngocingo lomhlabathi. I-terminal ngeke ibe yingozi lapho abantu bayithinta ngengozi ngenxa yokuqongelelwa kwemali yokuvuza kagesi emotweni.
Ngakho-ke, kunezimfuneko ezimbili zengozi yomuntu siqu ezibangelwa ukuvuza: ① Kukhona ukwehluleka okukhulu kukagesi emotweni kagesi; ② Inqwaba yokushaja ayinakuvikelwa ukuvuza noma ukuvikelwa ukuvuza kwehluleka. Amathuba alezi zinhlobo ezimbili zengozi ezenzeka ziphansi kakhulu, futhi amathuba okuba yisikhathi ngasikhathi sinye ayisi-0.
Ngakolunye uhlangothi, ngenxa yezizathu ezinjengezindleko zokwakha kanye nezinga labasebenzi kanye nekhwalithi yamandla amaningi asekhaya kanye nokusatshalaliswa kwengqalasizinda kagesi akuqediwe ngokuhambisana nezidingo zokwakha. Kunezindawo eziningi lapho ugesi engasekelwe khona kahle, futhi akunangqondo ukuphoqa lezi zindawo ukuthuthukisa isisekelo ngenxa yokuthandwa kancane kwezimoto zikagesi. Ngokusekelwe kulokhu, kungenzeka ukuthi usebenzise izinqwaba zokushaja ezingenamikhawulo ukukhokhisa izimoto zikagesi, inqobo nje uma izinqwaba zokushaja kufanele zibe nenkokhelo yokuvuselela ukuvutha, ukuze ngisho nemoto entsha kagesi yokufaka kanye nokuxhumana ngengozi, kuzophazamiseka ngesikhathi. Vula umjikelezo wokuhlinzekwa kwamandla ukuze uqinisekise ukuphepha komuntu. Njengokuthi yize amakhaya amaningi asezindaweni zasemakhaya awonakaliswa kahle, amakhaya ahlome abavikeli abavuzayo, okungavikela ukuphepha komuntu siqu noma ngabe kushaqeka ngengozi kagesi. Lapho inqwaba yokushaja ingakhokhiswa, idinga ukuba nomsebenzi wesexwayiso ongewona isisekelo ukwazisa umsebenzisi ukuthi ukushaja okwamanje akususelwanga kahle, futhi kuyadingeka ukuphaphamelana futhi uthathe izinyathelo zokuphepha.
Uma kwenzeka kunephutha lomhlaba, inqwaba yokushaja ingashaja imoto kagesi. Kodwa-ke, isibonakaliso senkomba esinephutha siyakhanya, futhi isikrini sokubonisa sixwayisa ngesisekelo esingajwayelekile, sikhumbuza umnikazi ukuthi anake izinyathelo zokuphepha.
2. I-voltage yokushaja iphansi kakhulu
I-Low Voltage ingesinye isizathu esikhulu sokungakhokhisi kahle. Ngemuva kokuqinisekisa ukuthi iphutha akubangelwa yimikhawulo, i-voltage iphansi kakhulu kungenzeka kube yisizathu sokwehluleka ukukhokhisa ngokujwayelekile. I-chartage yokushaja i-AC ingabukwa ngokusebenzisa inqwaba yokushaja ngesibonisi noma ukulawulwa okuphakathi kwemoto entsha kagesi kagesi. Uma inqwaba yokushaja ingenaso isikrini sokubonisa kanye nokulawulwa okusha kwemoto kagesi kagesi kungabikho ukukhokhisa imininingwane ye-voltage, i-multimeter iyadingeka ukukala. Lapho i-voltage ngesikhathi sokushaja iphansi kune-200v noma iphansi kune-190V, inqwaba yokushaja noma imoto ingabika iphutha futhi ayikwazi ukukhokhiswa.
Uma kuqinisekiswa ukuthi i-voltage iphansi kakhulu, idinga ukuxazululwa ezicini ezintathu:
A. Bheka imininingwane yamandla athatha ikhebula. Uma usebenzisa i-16A ngokushaja, ikhebula kufanele okungenani libe ngu-2,5mm² noma ngaphezulu; Uma usebenzisa i-32a ngokushaja, ikhebula kufanele okungenani libe ngu-6mm² noma ngaphezulu.
B. Amandla kagesi weseva yendlu kagesi ngokwawo aphansi. Uma kunjalo, kuyadingeka ukuthi ubheke ukuthi ngabe ikhebula ekugcineni kwendlu lingaphezulu kwe-10mm², nokuthi ngabe zikhona yini izinto zikagesi eziphakeme kakhulu zasendlini.
C. Ngesikhathi esiphakeme sokusetshenziswa kukagesi, isikhathi esiphakeme sokusetshenziswa kukagesi ngokuvamile 6:00 PM kuya ku-10: 00 PM. Uma i-voltage iphansi kakhulu ngalesi sikhathi, ingabekwa eceleni kuqala. Ngokuvamile, inqwaba yokushaja izoqala kabusha ukushaja ngemuva kokuthi ugesi abuyele kokujwayelekile. .
Lapho ungashaja, i-voltage ingama-191v kuphela, futhi i-voltage yokulahlekelwa ikhebula izoba ngaphansi lapho ishaja, ngakho-ke inqwaba yokushaja ibika iphutha elingaphansi kwalesi sikhathi.
3. Ukushintsha komoya (Breaker Circuit)
Ukushaja kwemoto kagesi kungogesi onamandla amakhulu. Ngaphambi kokushaja imoto kagesi, kuyadingeka ukuqinisekisa ukuthi ngabe ukushintshwa komoya kokucaciswa okulungile kusetshenziswa yini. Ukushaja kwe-16A kudinga ukushintshwa komoya oku-20a noma ngaphezulu, nokushaja kwe-32a kudinga ukushintshwa komoya noma ngaphezulu.
Kufanele kugcizelelwe ukuthi ukushaja kwezimoto ezintsha zikagesi kwamandla kugesi omkhulu, futhi kuyadingeka ukuqinisekisa ukuthi yonke imishini yokujikeleza kanye namamitha kagesi, amakhethini, amakhebuli kanye nezinyawo zomoya kanye nezinye izingxenye zihlangabezana nezidingo zokushaja. Iyiphi ingxenye engaphansi kwe-spec-spec, iyiphi ingxenye engase ishise noma yehluleke.
Isikhathi sePosi: Meyi-30-2023