Mu isi y’ibikorwa by’inganda, ingufu z’amashanyarazi ni inkingi ikomeye y’umusaruro. Waba uyobora uruganda rukora, ubwato bwo mu mazi, cyangwa ubucuruzi bukorerwamo n’abantu benshi, ibura ry’amashanyarazi ritunguranye rirenze ingorane gusa—ni ikibazo cy’ubukungu n’imikorere. Ariko, kwemeza ko ingufu z’amashanyarazi zihoraho ntibyoroshye nko kugura moteri nini iboneka. Imikorere myiza, kuramba, n’umutekano wa sisitemu yawe y’amashanyarazi biterwa n’ikintu kimwe cy’ingenzi:ingano ikwiye.
At Yangzhou Goldx Electromechanical Equipment Co., Ltd., tumaze imyaka hafi makumyabiri turi abayobozi mu ikoranabuhanga rigezweho mu bushakashatsi, iterambere, no gukora ibikoresho bya moteri zitanga mazutu. Duhereye ku ruganda rwacu rwa metero kare 50.000 ruri i Jiangsu, twiboneye neza uburyo ingano idakwiye itera ikiguzi cyo kwirinda. Iyi nyandiko izakwereka intambwe za tekiniki kugira ngo ishoramari ryawe ritaha ritange ingufu nyazo ukeneye.
Gusobanukirwa Ibipimo by'Ingufu: kW vs. kVA
Imbogamizi ya mbere ku baguzi benshi ni ukumva itandukaniro riri hagati y'ingufu nyazo (kW) n'ingufu zigaragara (kVA). Imashini zitanga ingufu mu nganda zikunze kugaragazwa muri kVA, ariko ikoreshwa ry'ingufu mu bikoresho byawe rikunze gupimwa muri kW. Mu rwego rw'imashini zitanga ingufu mu nganda zifite ibyiciro bitatu, nkaChongqin Cummins or Yuchaiuruhererekane, igipimo cy'ingufu gisanzwe (PF) ni 0.8.
Niba umutwaro wawe wose wabazwe ari 400kW, ntugomba gushaka moteri ya 400kVA. Ukoresheje power factor ya 0.8, mu by'ukuri ukeneye nibura500kVAigikoresho. Guhitamo generator ishingiye kuri kW gusa utitaye ku gipimo cya kVA ni inzira isanzwe yo gutuma sisitemu iremererwa cyane.
Kubara Ibisabwa ku Mutwaro Wawe
Kugira ngo umenye ingano ikenewe, ugomba gukora urutonde rwuzuye rwa buri gikoresho icyuma gitanga ibikoresho kizafasha. Uru rutonde rw'ibikoresho rugomba kugabanywamo ibyiciro bibiri:
Imitwaro yo kurwanya
Iyi ni imizigo yoroshye nk'amatara, ibyuma bishyushya, n'ibikoresho by'ikoranabuhanga bisanzwe. Bifite ingufu zihoraho kandi biroroshye kubara—imbaraga zo gutangira zingana n'izo gukoresha.
Imitwaro ikora (ikora neza)
Ibikoresho birimo moteri—nk'ipompo, compressor, na conditioner—bisaba amashanyarazi menshi cyane kugira ngo bitangire. Iyi "inrush current" ishobora kubaInshuro 3 kugeza kuri 6 zirutahokurusha umuvuduko w'amashanyarazi urimo gukora. Niba moteri yawe idashoboye guhangana n'uyu muvuduko w'akanya gato, moteri izahagarara cyangwa umuriro w'amashanyarazi ukagabanuka, bikaba byakwangiza ikoranabuhanga rigezweho.
Buri gihe banza ubare "Gutangiza kVA" ya moteri yawe nini. Niba uteganya gutangiza moteri nyinshi icyarimwe, ugomba gusesengura umubare wazo wo gutangira. Gukoresha ingamba zo "gutangira mu buryo bw'uruhererekane" (gutangiza moteri nini mbere) akenshi bishobora gutuma habaho moteri nto kandi ihendutse.
Ibintu Bibangamira Ibidukikije
Imikorere y'umuterankunga ntabwo ihinduka; iterwa cyane n'ibiwukikije. Igipimo cya 1000kVA ku rwego rw'inyanja mu gihe cy'ubukonje ntabwo kizakora kimwe mu bice biri ku butumburuke bwinshi cyangwa ahantu hashyushye cyane. Igipimo cya ogisijeni n'ubushobozi bwo gukonjesha biragabanuka uko ibi bintu byiyongera.
| Ibintu Bishingiye ku Bidukikije | Imiterere Isanzwe | Ingaruka z'Impinduka |
|---|---|---|
| Ubutumburuke | Kugeza kuri metero 1000 | Igihombo cya ~3% ku musaruro kuri buri metero 300 z'inyongera. |
| Ubushyuhe bw'ikirere | Kugeza kuri 40°C | Imikorere igabanuka cyane iyo ubushyuhe burenze 40°C. |
| Ubushuhe bugereranye | Umwuka wumye usanzwe | Ubushuhe bwinshi bukuraho ogisijeni, bigagabanya ubushobozi bwo gutwika. |
Muri Yangzhou Goldx, hari ibikoresho byacu byo mu bwoko bwa generator ku butaka no mu mazi—harimo n'ibyo dukoraVolvonaMTU Mercedes-Benzuruhererekane—byakozwe bifite sisitemu zikomeye zo gukonjesha kugira ngo bigabanye izi ngaruka, ariko gusibanganya bigomba guhora bishyirwa mu ibarwa rya nyuma ry’ingano.
Ingaruka zo "Gushyira ibintu byinshi mu mwanya wabyo" no "Gushyira ibintu mu mwanya wabyo mu mwanya wabyo"
Abashinzwe amasoko benshi bakurikiza filozofiya ivuga ko “ikiruta ibindi ari cyo cyiza buri gihe.” Mu isi y’imashini zikora mazutu, iki ni igitekerezo kibi. Gukoresha moteri nini ya mazutu ku mutwaro muto cyane (ubusanzwe uri munsi ya 30% by’ubushobozi bwayo) bitera indwara izwi nkaGushyira ibintu mu mazi.
Iyo moteri itageze ku bushyuhe bukwiye bwo gukora, lisansi ntishya neza. Iyi lisansi idashyushye n'umusemburo byirundanya mu buryo bw'imyotsi isohora umwuka, bigatuma karuboni yiyongera ku mavali na turbocharger. Uko igihe kigenda gihita, ibi bigabanya ubuzima bwa moteri kandi byongera ikiguzi cyo kuyibungabunga.
Moteri yawe igomba gukora hagati60% na 80%y'umutwaro wayo uhabwa agaciro kugira ngo ikore neza kandi irambe.
Guhitamo Uruhererekane Rukwiriye Inganda Zawe
Ikirango cya moteri n'imiterere ya alternator bigira uruhare runini mu buryo moteri ikora imizigo runaka. Dushingiye ku bicuruzwa byacu byinshi muri Goldx, turasaba ibi bikurikira:
Igihe cyo kohereza: Gicurasi-12-2026