Raws li cov cuab yeej tseem ceeb ntawm kev tsim hluav taws xob photovoltaic, photovoltaic inverters tuaj yeem tsis tsuas yog muab lub zog muaj zog, tab sis kuj muaj zog reactive. Hais txog lub reactive fais fab tso zis ntawm photovoltaic inverters, feem ntau muaj peb txoj kev hloov. Coj KSTAR GSL series ntawm centralized inverters ua piv txwv. Thawj yog kev hloov pauv ntawm lub zog, thiab qhov kev hloov pauv yog -0.9-+0.9; Qhov thib ob yog Direct reactive fais fab tso zis: nws qhov kev hloov pauv yog 0-45% ntawm lub zog ntsuas thiab lub zog reactive; Qhov thib peb yog hmo ntuj SVG hom, thiab nws qhov kev hloov kho ntau yam yog 0-105% ntawm lub zog ntsuas thiab lub zog reactive. Thawj ob txoj kev hloov kho feem ntau yog siv los ua kom tau raws li qhov xav tau ntawm lub zog reactive, thiab qhov thib peb feem ntau yog siv los txo cov teeb meem hluav taws xob reactive ntawm cov khoom siv xws li cables thiab lub thawv transformers thaum lub zog photovoltaic tsis tsim thaum hmo ntuj.
Muaj ntau Fuses, cov khoom lag luam npog tag nrho cov cheeb tsam ntawm lub zog tshiab tsheb (Pack, PDU, BDU, Hluav taws xob tswj, Lub cev muaj zog, MSD, Tsis tshua muaj hluav taws xob thaiv kab hluav taws xob), Cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob, Photovoltaic PV Solar junction box, photovoltaic inverter, UPS fais fab mov, 5G Kev sib txuas lus fais fab mov, Lub Tsev App BS UK plugs, hluav taws xob tsav tsheb.
Txoj kev hloov kho lub zog yog qhov feem ntau hauv kev hloov kho lub zog reactive. Raws li txoj kev hloov kho no, Kstar 1MW thawv inverter GSL1000C tuaj yeem paub txog qhov hloov pauv hloov hluav taws xob ntau (-478kVar-+478}kVar), raws li "GB 19964-2012 Photovoltaic Raws li cov kev cai cuam tshuam ntawm "Technical Regulations for Power Station Access to the power power system", photoregulation yuav tsum Lub peev xwm ntawm daim phiaj-txuas inverters Thaum lub zog reactive Reactive fais fab nyiaj them cov cuab yeej ntawm lub peev xwm tsim nyog yuav tsum tau nruab rau hauv nruab nrab ntawm cov chaw nres tsheb, thiab cov khoom siv hluav taws xob reactive zog yuav tsum tau nruab thaum tsim nyog.
Rau kev faib tawm photovoltaic fais fab nroj tsuag, qhov xav tau lub zog reactive yog li ntawm 20% -25% ntawm lub zog cog muaj peev xwm. Kstar centralized inverter tuaj yeem tso tawm txog 47.8% ntawm lub zog reactive ntawm lub zog cog muaj peev xwm los ntawm txoj kev hloov kho fais fab. Nrog rau tej thaj chaw deb xa tawm, nws tuaj yeem ua tau raws li qhov xav tau ntawm lub zog hluav taws xob ntawm qee qhov chaw tsim hluav taws xob photovoltaic. Nyob rau hauv cov xwm txheej uas cov tub ceev xwm tsis muaj qhov yuav tsum tau ua rau cov khoom siv hluav taws xob muaj zog, cov khoom siv hluav taws xob reactive zog ntawm inverter tuaj yeem txiav txim siab los hloov ib feem ntawm cov khoom siv hluav taws xob reactive.
Yog tias koj muaj lus nug txog kev hais lus lossis kev koom tes, thov koj xa email tuaj rau peb ntawmhlo@delfuse.com