Nyuma yo Gucomeka mumashanyarazi, ariko ntibishobora kwishyurwa, nkore iki?

Shira mumashanyarazi, ariko ntishobora kwishyurwa, nkore iki?
Usibye ikibazo cyikirundo cyumuriro cyangwa umuzunguruko wamashanyarazi ubwacyo, bamwe mubafite imodoka zimaze kwakira imodoka barashobora guhura nibi bibazo mugihe bishyuye bwa mbere.Nta kwishyuza.Hariho impamvu eshatu zishoboka zitera iki kibazo: ikirundo cyumuriro ntabwo gishyizwe neza, voltage yumuriro ni mike cyane, kandi umuyaga uhindura ikirere (break break) ni muto cyane kuburyo utashobora kugenda.

1. Amashanyarazi ya EV ntabwo afite ishingiro
Kubwimpamvu z'umutekano, mugihe wishyuye ibinyabiziga bishya byamashanyarazi, umuzunguruko w'amashanyarazi urasabwa guhagarara neza, kugirango mugihe habaye impanuka (nkikosa rikomeye ryamashanyarazi mumodoka yamashanyarazi itera kunanirwa kwizana hagati ya AC live insinga n'umubiri), imiyoboro yamenetse irashobora gusigara isubira mumashanyarazi binyuze mumashanyarazi.Terminal ntizaba mbi mugihe abantu bayikoraho kubwimpanuka kubera kwirundanya kwamashanyarazi yamenetse kumodoka.
Kubwibyo, hari ibintu bibiri byangombwa byugarije akaga biterwa no kumeneka: ① Hariho ikibazo gikomeye cyamashanyarazi mumashanyarazi yikinyabiziga;Ile Ikirundo cyo kwishyuza ntigishobora gukingira cyangwa kurinda imyanda birananirana.Ibishoboka byubwoko bubiri bwimpanuka bibaho ni bike cyane, kandi amahirwe yo kuba icyarimwe icyarimwe ni 0.

Ku rundi ruhande, kubera impamvu nkigiciro cyubwubatsi nurwego rwabakozi nubuziranenge, gukwirakwiza amashanyarazi murugo no kubaka ibikorwa remezo byamashanyarazi ntibyarangiye byuzuye bijyanye nubwubatsi.Hariho ahantu henshi amashanyarazi adahagaze neza, kandi ntibishoboka guhatira aha hantu kunoza ubutaka bitewe nogukwirakwiza buhoro buhoro ibinyabiziga byamashanyarazi.Hashingiwe kuri ibi, birashoboka gukoresha ibirundo bidafite amashanyarazi byubusa kugirango bishyure ibinyabiziga byamashanyarazi, hashingiwe ko ibirundo byishyuza bigomba kuba bifite imiyoboro yizewe yo kurinda imyanda, ku buryo niyo imodoka nshya y’amashanyarazi ifite ikibazo cyo kunanirwa no guhura nimpanuka, bizahagarikwa mugihe.Fungura amashanyarazi kugirango umenye umutekano wawe.Nkaho nubwo ingo nyinshi zo mucyaro zidafite aho zihuriye neza, ingo zifite ibikoresho birinda imyanda, bishobora kurinda umutekano wumuntu nubwo impanuka y'amashanyarazi itunguranye.Iyo ikirundo cyo kwishyuza gishobora kwishyurwa, kigomba kugira imikorere yo kuburira idafite ishingiro kugirango imenyeshe uyikoresha ko kwishyuza ubu bidafite ishingiro, kandi ni ngombwa kuba maso no gufata ingamba.

Mugihe habaye ikosa ryubutaka, ikirundo cyumuriro kirashobora kwishyuza imodoka yamashanyarazi.Nyamara, ibipimo byerekana amakosa, kandi ecran yerekana iraburira kubutaka budasanzwe, yibutsa nyirubwite kwitondera ingamba z'umutekano.

2. Umuvuduko w'amashanyarazi uri hasi cyane
Umuvuduko muke nindi mpamvu nyamukuru yo kutishyuza neza.Nyuma yo kwemeza ko ikosa ridatewe nimpamvu zidafite ishingiro, voltage iri hasi cyane birashobora kuba impamvu yo kunanirwa kwishyuza bisanzwe.Umuyagankuba wa AC wumuriro urashobora kurebwa ukoresheje ikirundo cyumuriro cyerekanwe cyangwa kugenzura hagati yikinyabiziga gishya cyamashanyarazi.Niba ikirundo cyumuriro kidafite ecran yerekana kandi ibinyabiziga bishya byamashanyarazi bigenzura hagati bidafite amakuru yumuriro wa AC, amashanyarazi arasabwa gupima.Iyo voltage mugihe cyo kwishyuza iri munsi ya 200V cyangwa niyo iri munsi ya 190V, ikirundo cyumuriro cyangwa imodoka irashobora kumenyesha ikosa kandi ntishobora kwishyurwa.
Niba byemejwe ko voltage iri hasi cyane, igomba gukemurwa mubice bitatu:
A. Reba ibisobanuro byumuriro ufata insinga.Niba ukoresha 16A mukwishyuza, umugozi ugomba kuba byibura 2.5mm² cyangwa irenga;niba ukoresha 32A mukwishyuza, umugozi ugomba kuba byibura 6mm² cyangwa irenga.
B. Umuvuduko wibikoresho byamashanyarazi murugo ubwabyo ni bike.Niba aribyo, birakenewe kugenzura niba umugozi kuruhande rwurugo uri hejuru ya 10mm², kandi niba murugo hari ibikoresho byamashanyarazi bifite ingufu.
C. Mugihe cyo hejuru cyo gukoresha amashanyarazi, igihe cyo gukoresha amashanyarazi muri rusange ni 6h00 kugeza 10h00.Niba voltage iri hasi cyane muriki gihe, irashobora gushyirwa kuruhande mbere.Mubisanzwe, ikirundo cyo kwishyuza kizahita gitangira kwishyurwa nyuma ya voltage igarutse mubisanzwe..

Iyo bidashizwemo, voltage ni 191V gusa, kandi voltage yo gutakaza insinga izagabanuka mugihe cyo kwishyuza, bityo ikirundo cyumuriro kivuga ko hari amakosa ya volvoltage muri iki gihe.

3. Guhindura ikirere (kumena inzitizi) byikubye
Amashanyarazi yishyurwa ni ay'amashanyarazi menshi.Mbere yo kwishyuza imodoka yamashanyarazi, birakenewe kwemeza niba ikoreshwa ryumuyaga ryerekana neza.16A kwishyuza bisaba guhinduranya ikirere 20A cyangwa hejuru yacyo, naho 32A kwishyuza bisaba 40A cyangwa hejuru yo guhinduranya ikirere.

Twakagombye gushimangira ko kwishyuza ibinyabiziga bishya byamashanyarazi ari amashanyarazi menshi, kandi birakenewe ko ibikoresho byose byumuzunguruko n’amashanyarazi: metero z'amashanyarazi, insinga, insimburangingo, ibyuma n'amashanyarazi nibindi bikoresho byujuje ibyangombwa byo kwishyuza; .Niki gice kiri munsi ya spec, nikihe gice gishobora gutwikwa cyangwa kunanirwa.