Mukatha Pulagi cholumikizira cholipiritsa, koma sichingayimbitsidwe, ndichite chiyani?

Pulagini cholumikizira cholipiritsa, koma sichingalipitsidwe, ndichite chiyani?
Kuphatikiza pa vuto la mulu wolipiritsa kapena gawo lamagetsi palokha, eni eni agalimoto omwe angolandira kumene galimotoyo amatha kukumana ndi izi akalipira kwa nthawi yoyamba.Palibe ndalama zomwe mukufuna.Pali zifukwa zitatu zomwe zimapangitsa kuti izi zitheke: mulu wolipirira sunakhazikike bwino, voteji yolipirira ndiyotsika kwambiri, ndipo chosinthira mpweya (circuit breaker) ndi yaying'ono kwambiri.

1. EV Charger sinakhazikitsidwe bwino
Pazifukwa zachitetezo, poyitanitsa magalimoto amagetsi atsopano, gawo lamagetsi limayenera kukhazikika bwino, kuti ngati pali kutayikira mwangozi (monga vuto lalikulu lamagetsi mugalimoto yamagetsi yomwe imayambitsa kulephera kwamagetsi pakati pa AC pompopompo. waya ndi thupi), kutayikira kwapano kungasiyidwenso kugawa mphamvu kudzera mu waya wapansi.Malowa sangakhale owopsa pamene anthu akhudza mwangozi chifukwa cha kuchulukitsidwa kwa magetsi otayira pa galimoto.
Choncho, pali zofunika ziwiri pachiwopsezo cha munthu chifukwa cha kutayikira: ① Pali kulephera kwakukulu kwamagetsi mugalimoto yamagetsi;② Mulu wolipiritsa ulibe chitetezo chotayikira kapena chitetezo chotuluka chimalephera.Kuthekera kwa mitundu iwiri ya ngozizi kuchitika ndi yotsika kwambiri, ndipo mwayi woti zizichitika nthawi imodzi ndi 0.

Kumbali inayi, chifukwa chazifukwa monga mtengo womanga ndi kuchuluka kwa ogwira ntchito ndi mtundu wake, kugawa mphamvu zambiri zapakhomo ndi zomangamanga zamagetsi sizinamalizidwe mokwanira ndi zofunikira zomanga.Pali malo ambiri omwe magetsi sali okhazikika bwino, ndipo n'zosamveka kukakamiza malowa kuti akonze malo chifukwa cha kutchuka kwapang'onopang'ono kwa magalimoto amagetsi.Kutengera izi, ndizotheka kugwiritsa ntchito milu yolipiritsa yopanda pansi kuyitanitsa magalimoto amagetsi, malinga ngati milu yolipiritsa iyenera kukhala ndi dera lodalirika loteteza kutayikira, kotero kuti ngakhale galimoto yamagetsi yatsopanoyo ili ndi kulephera kwamagetsi komanso kukhudzana mwangozi, zidzasokonezedwa pakapita nthawi.Tsegulani dera loperekera mphamvu kuti mutsimikizire chitetezo chaumwini.Monga momwe mabanja ambiri akumidzi sanakhazikitsidwe bwino, mabanja ali ndi zida zoteteza kutayikira, zomwe zimatha kuteteza chitetezo chamunthu ngakhale kugunda kwamagetsi mwangozi.Pamene mulu wolipiritsa ukhoza kuimbidwa, uyenera kukhala ndi ntchito yochenjeza yopanda maziko kuti udziwitse wogwiritsa ntchito kuti kulipira komweko sikunakhazikitsidwe bwino, ndipo m'pofunika kukhala tcheru ndikusamala.

Pakachitika vuto la pansi, mulu wolipiritsa ukhoza kulipira galimoto yamagetsi.Komabe, chizindikiro cholakwa chimawala, ndipo chinsalu chowonetsera chimachenjeza za kukhazikika kwachilendo, kukumbutsa mwiniwakeyo kuti azisamala zachitetezo.

2. Mphamvu yolipirira ndiyotsika kwambiri
Kutsika kwamagetsi ndi chifukwa china chachikulu chosalipira bwino.Pambuyo potsimikizira kuti cholakwikacho sichinayambike chifukwa chosasunthika, magetsi ndi otsika kwambiri angakhale chifukwa cholephera kulipira bwino.Mphamvu yamagetsi ya AC imatha kuwonedwa kudzera pa mulu wolipiritsa ndi chiwonetsero kapena kuwongolera kwapakati pagalimoto yatsopano yamagetsi yamagetsi.Ngati mulu wothamangitsa ulibe chophimba chowonetsera ndipo chiwongolero chatsopano chamagetsi chamagetsi chilibe chidziwitso chamagetsi a AC, ma multimeter amafunikira kuyeza.Pamene voteji pa kulipiritsa ndi otsika kuposa 200V kapena ngakhale kutsika kuposa 190V, nawuza mulu kapena galimoto anganene cholakwika ndipo sangathe kulipiritsa.
Ngati zatsimikiziridwa kuti magetsi ndi otsika kwambiri, ayenera kuthetsedwa kuchokera kuzinthu zitatu:
A. Onani tsatanetsatane wa chingwe chotengera mphamvu.Ngati mugwiritsa ntchito 16A pakulipiritsa, chingwecho chikuyenera kukhala 2.5mm² kapena kupitilira apo;ngati mugwiritsa ntchito 32A pakulipiritsa, chingwecho chikuyenera kukhala 6mm² kapena kupitilira apo.
B. Mphamvu yamagetsi yamagetsi apanyumba yokha ndiyotsika.Ngati ndi choncho, m'pofunika kuyang'ana ngati chingwe chakumapeto kwa nyumba chili pamwamba pa 10mm², komanso ngati m'nyumba muli zipangizo zamagetsi zamphamvu kwambiri.
C. Panthawi yomwe magetsi akugwiritsidwa ntchito kwambiri, nthawi yochuluka ya magetsi nthawi zambiri imakhala 6:00 pm mpaka 10:00 pm.Ngati magetsi ndi otsika kwambiri panthawiyi, akhoza kuikidwa pambali poyamba.Nthawi zambiri, mulu wothamangitsa udzayambiranso kuyitanitsa voteji ikabwerera mwakale..

Ikapanda kulipiritsa, voteji ndi 191V yokha, ndipo mphamvu yamagetsi yotayika idzakhala yocheperako ikamalipiritsa, ndiye kuti mulu wothamangitsa ukunena kuti pali vuto losawonongeka panthawiyi.

3. Air switch (circuit breaker) yapunthwa
Kulipiritsa galimoto yamagetsi ndi magetsi amphamvu kwambiri.Musanayambe kulipiritsa galimoto yamagetsi, m'pofunika kutsimikizira ngati kusintha kwa mpweya kwa ndondomeko yoyenera kumagwiritsidwa ntchito.16A kulipiritsa kumafuna 20A kapena chosinthira mpweya pamwamba, ndipo 32A kulipiritsa kumafuna 40A kapena pamwamba mpweya switch.

Tiyenera kutsindika kuti kulipiritsa magalimoto amagetsi atsopano ndi magetsi amphamvu kwambiri, ndipo m'pofunika kuonetsetsa kuti dera lonse ndi zipangizo zamagetsi: mamita magetsi, zingwe, zosinthira mpweya, mapulagi ndi zitsulo ndi zigawo zina zimakwaniritsa zofunikira zolipiritsa. .Ndi gawo liti lomwe silinatchulidwe bwino, ndi gawo liti lomwe lingathe kupsa kapena kulephera.