Posachedwapa, kasitomala wa kutsidya kwa nyanja adatilumikizana nafe ndipo adati adagula makina amigodi atsopano a Bitmain D7 pa intaneti, ndipo adakumana ndi vuto la hasd-rate yosakhazikika.Ankafuna kutifunsa ngati tingamuthandize kuthetsa vutolo.Tinkaona kuti ndi nkhani yaing’ono imene idzatha posachedwapa, choncho tinavomera.
Pambuyo pakusintha kwakutali kwa makinawa, zotsatira zake zinali zosayembekezereka.Maukonde a makinawa anali abwinobwino, ndipo zisonyezo zonse zinali zabwino pambuyo poyambira, koma atatha kuthamanga kwa maola angapo, liwiro la makinawo linatsika mwadzidzidzi.Tinayang'ana chipika chothamanga ndipo sitinapeze zachilendo.
Chifukwa chake tidapitilizabe kukonza zolakwika zakutali, tidalumikizananso ndi akatswiri okonza malo omwe timagwira nawo ntchito.Patatha sabata imodzi, tidapeza kuti vutoli mwina linali chifukwa chamagetsi.Chifukwa kuchuluka kwamagetsi kwa kasitomala kumangotsala pang'ono kutha, zikuwoneka kuti makinawo akuyenda bwino, koma chifukwa chazifukwa zosiyanasiyana, kuchuluka kwa gridi kumawonjezeka ndipo mphamvu yamagetsi imatsika, ndipo kuchuluka kwa hashi kumatsika mwadzidzidzi.
Mwamwayi, kasitomala sanavutike kwambiri, chifukwa voteji yosakhazikika imatha kuwononga hashi board ya makina.Kotero pambuyo pa nkhaniyi, tiyeni tikambirane momwe tingasankhire magetsi a makina opangira migodi.
Makina opangira migodi a ASIC ndi ofunika kwambiri.Ngati magetsi a makina opangira migodi sanasankhidwe molondola, adzatsogolera mwachindunji ndalama zochepa komanso zimakhudza moyo wautumiki wa makina opangira migodi.Ndiye, ndi zinthu ziti zomwe anthu ogwira ntchito m'migodi ayenera kudziwa zokhudzana ndi magetsi a makina opangira migodi?
1. Malo oyika magetsi ndi mkati mwa 0 ° C ~ 50 ° C.Ndikwabwino kuonetsetsa kuti palibe fumbi komanso kufalikira kwa mpweya wabwino → kutalikitsa moyo wautumiki wamagetsi ndikuwongolera kukhazikika kwamagetsi.Kukhazikika kwamphamvu kwamagetsi, kumachepetsa kutayika kwa makina amigodi..
2. Mukayika magetsi pa mgodi, choyamba gwirizanitsani magetsi opangira magetsi kwa mgodi, onetsetsani kuti mphamvuyo yazimitsidwa, ndipo potsirizira pake gwirizanitsani chingwe cholowetsa cha AC → ndizoletsedwa kulumikiza ndikudula chotulukapo mphamvu ikayatsidwa, Kuchuluka kwa DC panopa Zomwe zimapangidwira zimatha kuwononga ma terminals a DC komanso kuyambitsa ngozi yamoto.
3. Chonde tsimikizirani izi musanalowetse:
A. Kaya chingwe chopangira magetsi chikhoza kunyamula mphamvu ya wochita mgodi → Ngati mphamvu yogwiritsa ntchito mgodiyo ndi yoposa 2000W, chonde musagwiritse ntchito chingwe chapakhomo.Nthawi zambiri chingwe chamagetsi apanyumba chimapangidwira zinthu zamagetsi zamagetsi zotsika mphamvu, ndipo kulumikizana kwake kumatengera njira yogulitsira.Pamene katunduyo ali wochuluka kwambiri, amachititsa kuti solder isungunuke, zomwe zimapangitsa kuti pakhale dera lalifupi komanso moto.Chifukwa chake, kwa ochita migodi amphamvu kwambiri, chonde sankhani chingwe champhamvu cha PDU.Mzere wamagetsi wa PDU umatenga njira ya nati wakuthupi kuti ulumikizane ndi dera, pamene mzerewo ukudutsa mumtsinje waukulu, sudzasungunuka, kotero udzakhala wotetezeka.
B. Kaya voteji ya gridi yapafupi ikhoza kukwaniritsa zofunikira za magetsi → Ngati voteji idutsa zofunikira, magetsi adzatenthedwa, chonde gulani chosinthira voteji, ndikulowetsani mphamvu yamagetsi yomwe ikukwaniritsa zofunikira zamagetsi kudzera mu voteji converter.Ngati magetsi ndi otsika kwambiri, magetsi sangapereke mphamvu zokwanira zonyamula katundu, zomwe zidzakhudza ndalama za tsiku ndi tsiku.
C. Kaya chingwe chamagetsi chikhoza kunyamula zomwe zimafunikira kuti zigwiritse ntchito mphamvu zochepa kwambiri.Ngati mphamvu ya mgodiyo ndi 16A, ndipo malire apamwamba omwe chingwe chamagetsi anganyamule ndi otsika kuposa 16A, pali ngozi yoti chingwe chamagetsi chiwotchedwa.
D. Kaya voteji yotulutsa ndi mphamvu yamagetsi imatha kukwaniritsa zosowa za chinthucho ndi katundu wathunthu → mphamvu yotulutsa mphamvu yamagetsi ndi yotsika kuposa momwe makina amafunira, zomwe zingapangitse kuti hash-rate ya makina amigodi kulephera. kuti akwaniritse muyeso, zomwe pamapeto pake zidzakhudze ndalama za ogwira ntchito m'migodi.(Nthawi zambiri mphamvu yayikulu yamagetsi ndi 2 nthawi zomwe katunduyo ndiye kasinthidwe koyenera)
Nthawi yotumiza: Jan-25-2022