Vuba aha, umukiriya wo hanze yatumenyesheje avuga ko yaguze imashini nshya ya Bitmain D7 icukura amabuye y'agaciro kumurongo, kandi yahuye nikibazo cyumuvuduko udasanzwe.Yashakaga kutubaza niba twamufasha gukemura ikibazo.Twatekereje ko arikibazo gito kizakemuka vuba, nuko turabyemera.
Nyuma yo gukemura kure yiyi mashini, ibisubizo ntibyari byitezwe.Umuyoboro wiyi mashini wari usanzwe, kandi ibipimo byose byari byiza nyuma yo gutangira, ariko nyuma yo gukora amasaha make, hash-igipimo cyimashini yagabanutse gitunguranye.Twagenzuye kwiruka dusanga nta kintu kidasanzwe.
Mugihe rero twakomeje gucyemura kure, twaganiriye nabatekinisiye babigize umwuga kubibungabunga twakoranye.Nyuma yicyumweru kirenga, amaherezo twasanze ikibazo gishobora kuba giterwa no gutanga amashanyarazi.Kuberako umutwaro wa voltage kumukiriya uri mugihe gikomeye, birasa nkaho imashini ikora neza, ariko kubera impamvu zitandukanye, umutwaro wa gride wiyongera kandi amashanyarazi agabanuka, kandi imashini ya hash-igabanuka gitunguranye.
Kubwamahirwe, umukiriya ntabwo yagize igihombo kinini, kuko voltage idahindagurika irashobora kwangiza imashini yimashini.Nyuma yuru rubanza rero, reka tuvuge uburyo bwo guhitamo amashanyarazi yimashini icukura amabuye y'agaciro.
Imashini icukura ASIC yabigize umwuga ifite agaciro kanini.Niba amashanyarazi ya mashini acukura atatoranijwe neza, bizahita biganisha ku kwinjiza amafaranga make kandi bigira ingaruka kumurimo wa mashini icukura amabuye y'agaciro.None, ni ibihe bintu abacukuzi bagomba kumenya ku makuru ajyanye no gutanga amashanyarazi y'imashini icukura amabuye y'agaciro?
1. Ibidukikije byo kwishyiriraho amashanyarazi biri muri 0 ° C ~ 50 ° C.Nibyiza ko hatabaho umukungugu nu kirere cyiza → kongerera igihe cyo gutanga amashanyarazi no kunoza itangwa ry’amashanyarazi.Iyo urwego rwo hejuru rutanga amashanyarazi, niko igihombo kigabanuka kumashini icukura amabuye y'agaciro..
2. Mugihe amashanyarazi kumucukuzi, banza uhuze amashanyarazi asohoka mumucukuzi, urebe neza ko amashanyarazi yazimye, hanyuma uhuze umugozi winjiza AC → birabujijwe guhuza no guhagarika itumanaho risohoka mugihe amashanyarazi azimije, Umuyoboro mwinshi wa DC Ibishobora kuvamo arc bishobora kwangiza DC isohoka ndetse ikanatera inkongi y'umuriro.
3. Nyamuneka wemeze amakuru akurikira mbere yo gucomeka:
A. Niba umurongo w'amashanyarazi ushobora gutwara ingufu zacukuwe → Niba ingufu z'umucukuzi zirenze 2000W, nyamuneka ntukoreshe umurongo w'amashanyarazi.Mubisanzwe umurongo wamashanyarazi murugo wagenewe ibicuruzwa bya elegitoronike nkeya, kandi umurongo wacyo uhindura uburyo bwo kugurisha.Iyo umutwaro ari mwinshi, bizatera uwagurishije gushonga, bikavamo uruziga rugufi n'umuriro.Kubwibyo, kubacukuzi bafite ingufu nyinshi, nyamuneka hitamo amashanyarazi ya PDU.Amashanyarazi ya PDU akoresha uburyo bwimyororokere yumubiri kugirango ahuze uruziga, mugihe umurongo unyuze mumashanyarazi manini, ntabwo uzashonga, bityo bizaba bifite umutekano.
B. Niba amashanyarazi ya gride yaho ashobora kuzuza ingufu za voltage zisabwa mumashanyarazi → Niba voltage irenze ibisabwa bya voltage, amashanyarazi azashya, nyamuneka gura voltage ihindura, hanyuma winjize voltage yujuje ibyangombwa bitanga amashanyarazi binyuze muri Umuyoboro wa voltage.Niba voltage iri hasi cyane, amashanyarazi ntazatanga ingufu zihagije kumuzigo, bizagira ingaruka kumafaranga ya buri munsi.
C. Niba umurongo w'amashanyarazi ushobora gutwara amashanyarazi asabwa kugirango ukoreshe ingufu nkeya.Niba umuyaga ucukura ari 16A, kandi umupaka wo hejuru umurongo w'amashanyarazi ushobora gutwara uri munsi ya 16A, hashobora kubaho umurongo w'amashanyarazi.
D. Niba amashanyarazi asohoka hamwe numuyoboro wamashanyarazi bishobora guhaza ibikenerwa nibicuruzwa bifite umutwaro wuzuye power ingufu zagabanijwe zitangwa n’amashanyarazi ziri munsi y’ibikenerwa n’imashini, bizatera hash-igipimo cy’imashini icukura. kuzuza ibipimo, amaherezo bizagira ingaruka kumafaranga y'abacukuzi.(Mubisanzwe imbaraga ntarengwa zo gutanga amashanyarazi ninshuro 2 umutwaro nuburyo bwiza)
Igihe cyo kohereza: Mutarama-25-2022