(Kilovolt-Amperes) iyisithiyo esikhulu sobuchwepheshe abathengi bezimboni ababhekana naso lapho bethola imishini kagesi. Ukuchaza kabi lawa mayunithi kungaholela ezikhungweni ezingasebenzisi amandla anele, ekulimaleni kwemishini, noma ekusetshenzisweni kwemali okungadingekile.
KwaYangzhou Goldx Electromechanical Equipment Co., Ltd., singochwepheshe ekuvaleni igebe phakathi kobunzima bobuchwepheshe kanye nokuthembeka kokusebenza. Sisebenza kusukela esikhungweni sethu sokukhiqiza esingamamitha-skwele angu-50,000 eJiangsu, sinikeza amasethi ejeneretha kadizili, olwandle, kanye negesi asebenza kahle kakhulu kumakhasimende omhlaba wonke. Lo mhlahlandlela wenza kube lula impikiswano ye-kW vs. kVA ukukusiza wenze isinqumo sokuthenga esinolwazi.
Ukuchaza Imigomo: Amandla Angempela vs. Amandla Abonakalayo
Ezweni likagesi, akuwona wonke amandla alethwa ohlelweni aguqulwa abe umsebenzi owusizo. Yingakho sinezilinganiso ezimbili ezihlukile:
Lokhu kumelela amandla “angempela” enza umsebenzi — amandla aphendula injini, afudumale i-element, noma akhanyise isibani. Yimiphumela yenjini yejeneretha.
Lokhu amandla “aphelele” asetshenziswa uhlelo. Amelela isamba samandla angempela kanye namandla asebenzayo (amandla asetshenziswa ukudala amasimu kazibuthe kuma-motor kanye nama-transformer).
Ibhuloho: Amandla Anamandla (PF)
Ubudlelwano phakathi kwe-kW ne-kVA buchazwa yi-Power Factor (PF). Kumasethi ejeneretha ezimboni anezigaba ezintathu, njengochungechunge lwethu lwe-Cummins noma lwe-Yuchai, i-power factor ejwayelekile yi-0.8.
Ijeneretha elinganiswe ku-500kVAnge0.8 PFinikeza400kWamandla angempela. Uma indawo yakho idinga amandla angempela angu-500kW, ukuthenga iyunithi engu-500kVA kuzokushiyaKufushane ngo-20%, okuholela ekugcwaleni ngokweqile kwesistimu ngokushesha.
Kungani Ukuhlukaniswa Kubalulekile Kubathengi Bezimboni
Imithwalo Esabelayo Nokusebenza Kahle
Imishini eminingi yezimboni — njengezixubi ezicwiliswayo ezivela kubalingani bethu kwa-LJPumps noma abathuthi abathwala kanzima abasebenzisa izinhlelo ze-GlobalMeshBelt — bathembele ezinjinini. Lezi zinjini zakha imithwalo yokungenisa edinga “amandla asebenzayo” ukuze zifake amandla ezinhlakeni zazo zangaphakathi.
Uma ijeneretha yakho ilingana ne-kW (umsebenzi) kuphela, izohluleka ukunikeza i-kVA edingekayo (amandla aphelele) ukugcina lawo masimu kazibuthe ezinzile, okubangela ukwehla kwamandla kagesi kanye nokushiswa kwenjini okungenzeka.
Izingozi Ze-Low Power Factor
Isici samandla aphansi (isb., 0.6 noma 0.7) sisho ukuthi uhlelo lwakho alusebenzi kahle. Ludonsa amandla amaningi kunokudingekile ukuze lwenze umsebenzi ofanayo. Lokhu kubeka ingcindezi eyengeziwe ku-alternator yesethi yakho yejeneretha. KwaYangzhou Goldx, ama-alternator ethu aklanyelwe ukusingatha ukuguquguquka okujwayelekile kwezimboni, kodwa asebenza ngaphansi kakhulu kwe-a0.8 PFkungaholela ekushiseni ngokweqile kanye nokuncipha kwesikhathi sokuphila kwemishini.
Ukuqhathanisa Uchungechunge Lwejeneretha Ngezidingo Zamandla Ezihlukene
Esikhungweni sethu saseJiangsu, sakha izinhlobo eziningi zamaSethi eGenerator aseMhlabeni naseManzini. Ukukhetha uhlobo lwenjini olufanele kuvame ukuncika endleleni abasingatha ngayo lokhu kuguquguquka kwamandla:
Usayizi Osebenzayo: Isibonelo Somhlaba Wangempela
Cabanga ukuthi uphatha isikhungo sezinto zokugcina impahla usebenzisa ama-forklift kagesi (njengalawo asekelwa yizixazululo zebhethri ze-AndyForklift). Unemfuneko ephelele yomthwalo wesakhiwo se-800kW.
Ukuthenga800kVAumkhiqizi. Ubungaba nakho kuphela640kWamandla angasetshenziswa (800 × 0.8), okubangela ukuthi uhlelo lukhubeke ngaphansi komthwalo ogcwele.
Uma usebenzisa i-0.8 PF, uhlukanisa i-800kW ngo-0.8 ukuze uthole1000kVA.
Ukuze siqinisekise ukuthi isikhathi eside futhi sibhekele ukwanda kwesikhathi esizayo, sivame ukuncoma okunyeIsilinganiso sokuphepha esingu-10–20%Ngakho-ke,1100kVA noma 1250kVAiyunithi izoba yisinqumo esifanele salesi simo.
Ukugwema "Ukuhlanganisa Okumanzi" Ngokusebenzisa Usayizi Ofanele
Nakuba kubalulekile ukuba ne-kVA eyanele, ukukhulisa ngokweqile nakho kuyingozi. Uma uthenga ijeneretha engu-1000kVA kodwa udonsa amandla angu-200kW kuphela (umthwalo ongu-20%), uzifaka engcupheni."Ukubeka Okumanzi."Lokhu kwenzeka lapho injini ingafinyeleli izinga lokushisa elifanele lokusebenza, okuholela ekushiseni kukaphethiloli kanye nokwakheka kwekhabhoni emsipheni wokukhipha umoya.
"Indawo emnandi" yabakhiqizi bedizili yezimboni isebenza phakathi60% kanye no-80%yekhono labo elilinganiselwe.
Iwebhusayithi:www.yangzhougoldx.com
I-imeyili: goldx_yangzhou@163.com
Indawo:Isifunda saseJiangdu, Idolobha laseYangzhou, Isifundazwe saseJiangsu, eChina.
Isikhathi sokuthunyelwe: Meyi-15-2026