(iKilovolt-Amperes) yeyona ngxaki ixhaphakileyo yobuchwephesha abathengi bemizi-mveliso abajongene nayo xa befuna izixhobo zamandla. Ukutolika gwenxa ezi yunithi kunokukhokelela kwizixhobo ezingasebenzisi mandla ngokwaneleyo, umonakalo wezixhobo, okanye inkcitho yemali engeyomfuneko.
Apha eYangzhou Goldx Electromechanical Equipment Co., Ltd., sigxile ekuvaleni umsantsa phakathi kobunzima bobuchwephesha kunye nokuthembeka kokusebenza. Sisebenza kwiziko lethu lokuvelisa elingama-50,000-square-meter eJiangsu, sinikezela ngeeseti zejenereyitha zedizili, zaselwandle, kunye negesi ezisebenza kakuhle kubathengi behlabathi. Esi sikhokelo senza lula ingxoxo phakathi kwe-kW kunye ne-kVA ukukunceda wenze isigqibo sokuthenga esinolwazi.
Ukuchaza iMigqaliselo: Amandla Okwenene vs. Amandla Abonakalayo
Kwihlabathi lombane, ayingawo onke amandla aziswa kwinkqubo aguqulwa abe ngumsebenzi oluncedo. Yingakho sinemilinganiselo emibini eyahlukileyo:
Oku kumele amandla “okwenyani” enza umsebenzi — amandla ajika injini, afudumale into, okanye akhanyise ibhalbhu. Ngumphumo wenjini yejenereyitha.
Eli ligunya "elipheleleyo" elisetyenziswa yinkqubo. Limele isimbuku samandla okwenyani kunye namandla asebenzayo (amandla asetyenziswa ukudala amasimi emagnethi kwiimoto nakwiitransformer).
Ibhuloho: Amandla (PF)
Ubudlelwane phakathi kwe-kW kunye ne-kVA buchazwa yiPower Factor (PF). Kwiiseti zejenereyitha zemizi-mveliso ezinamanqanaba amathathu, njengeeCummins zethu okanye uthotho lweYuchai, i-power factor eqhelekileyo yi0.8.
Ijenereyitha inikwe umlinganiselo we500kVAkunye0.8 PFibonelela400kWamandla okwenyani. Ukuba indawo yakho ifuna amandla okwenyani angama-500kW, ukuthenga iyunithi engama-500kVA kuya kukushiyaImfutshane ngama-20%, nto leyo ekhokelela ekugqithiseni kakhulu kwenkqubo ngoko nangoko.
Kutheni Umahluko Ubalulekile Kubathengi Bemizi-mveliso
Imithwalo Esabelayo kunye Nokusebenza Kakuhle
Uninzi lwezixhobo zoshishino — ezifana nabaxubi abangaphantsi komhlaba abavela kumaqabane ethu kwi-LJPumps okanye abathuthi abanzima abasebenzisa iinkqubo zeGlobalMeshBelt — baxhomekeke kwiimoto. Ezi moto zenza imithwalo yokungenisa umoya efuna “amandla asebenzayo” ukuze ikwazi ukutsala iikhoyili zazo zangaphakathi.
Ukuba ijenereyitha yakho ilingana ne-kW (umsebenzi) kuphela, ayizukubonelela nge-kVA efunekayo (amandla apheleleyo) ukugcina loo mandla emagnethi ezinzile, nto leyo ebangela ukwehla kwevolthi kunye nokutsha kwenjini.
Iingozi ze-Low Power Factor
I-power factor ephantsi (umz., 0.6 okanye 0.7) ithetha ukuba inkqubo yakho ayisebenzi kakuhle. Itsala amandla amaninzi kunokuba kuyimfuneko ukwenza umsebenzi ofanayo. Oku kubeka uxinzelelo olongezelelweyo kwi-alternator yeseti yakho yejenereyitha. KwaYangzhou Goldx, ii-alternator zethu zenzelwe ukujongana nokuguquguquka okuqhelekileyo kwemizi-mveliso, kodwa zisebenza ngaphantsi kakhulu kwe-a0.8 PFkunokukhokelela ekutshiseni kakhulu nasekuncipheni kwexesha lokusebenza kwezixhobo.
Ukuthelekisa uthotho lweJenereyitha kwiimfuno ezahlukeneyo zamandla
Kwiziko lethu laseJiangsu, senza uluhlu olubanzi lweeSeti zeGenereyitha zoMhlaba nezoLwandle. Ukukhetha uphawu olufanelekileyo lwenjini kudla ngokuxhomekeka kwindlela abasingatha ngayo oku kuguquguquka kwamandla:
Ubungakanani Obusebenzayo: Umzekelo Wehlabathi Lokwenyani
Khawuthelekelele ulawula iziko lezinto zokugcina impahla usebenzisa iiforklift zombane (ezifana nezo zixhaswa zizisombululo zebhetri ze-AndyForklift). Unemfuneko epheleleyo yomthwalo wesakhiwo800kW.
Ukuthenga800kVAijenereyitha. Ubuya kuba nayo kuphela640kWyamandla asebenzisekayo (800 × 0.8), nto leyo ebangela ukuba inkqubo ikhubeke xa iphantsi komthwalo opheleleyo.
Ukusebenzisa i-0.8 PF, wahlulahlula i-800kW nge-0.8 ukuze ufumane1000kVA.
Ukuqinisekisa ukuba ixesha lihlala ixesha elide kwaye sichaze ulwandiso lwexesha elizayo, sihlala sicebisa ukuba kubekho olunye uhloboUmda wokhuseleko we-10–20%Ngoko ke,1100kVA okanye 1250kVAiyunithi iya kuba lolona khetho lufanelekileyo kule meko.
Ukuphepha "Ukudibanisa Izinto Ezimanzi" Ngokusebenzisa Ubungakanani Obufanelekileyo
Nangona kubalulekile ukuba ne-kVA eyaneleyo, ubukhulu obugqithisileyo buyingozi ngokufanayo. Ukuba uthenga ijenereyitha ye-1000kVA kodwa utsale i-200kW kuphela (umthwalo we-20%), usengozini"Ukubeka Izinto Ezimanzi."Oku kwenzeka xa injini ingafikeleli kubushushu bayo obufanelekileyo bokusebenza, nto leyo ekhokelela ekubeni amafutha angatshiyo kunye nokwanda kwekhabhoni kwi-exhaust.
“Indawo emnandi” yeejenereyitha zedizili zoshishino isebenza phakathi60% kunye nama-80%yobungakanani babo obulinganisiweyo.
Iwebhusayithi:www.yangzhougoldx.com
I-imeyile: goldx_yangzhou@163.com
Indawo:ISithili saseJiangdu, kwisiXeko saseYangzhou, kwiPhondo laseJiangsu, eTshayina.
Ixesha leposi: Meyi-15-2026