Tawm tsam sab nraub qaum ntawm thoob ntiaj teb kev siv zog, raws li kev txhawb nqa hluav taws xob ntxiv thiab kev txawj ntse hauv pheb kev sib txuas nrog kev sib txuas nrog thev naus laus zis innovation .
1 Topology Innovor Innovorized txhim kho kev ua tau zoo hloov
Cov ib txwm muaj ob-qib topology txheej txheem hauv daim ntawv sib txuas tau muaj teeb meem, ntau dua los ua cov zis ntawm kev xaiv clamp (NURTALTRY cov ntsiab lus . hauv 10mw loj-teev photveroltoltaic lub zog sib txuas yog siv 50% qis dua li ib txwm muaj ob-theem inverters .
Cov chaw nres tsheb Multilevel (MMC) Topology cov yeeb yam tshwj xeeb ntawm MMC Topherology tau nce ntau lub zog hluav taws xob tau nce ntxiv ntawm 20% thiab muaj kev txhaum zoo dua kev ua haujlwm . Thaum ib qho kev ua haujlwm tsis muaj zog ntawm cov khoom siv hluav taws xob, kom ua tau cov khoom siv hluav taws xob tsis sib haum xeeb los ntawm kev hloov kho lub zog Kev sib txuas hauv Inverter cov khoom uas siv cov cuab yeej siv mos hloov pauv, qhov ua tau zoo tag nrho tuaj yeem ncav tau 98. 5%.
2 Kev tswj hwm ntse tswj cov tshuab ua tiav cov phiaj xwm sib txuas
Qhov siab tshaj plaws lub zog taw tes (MpPT) Algorithm yog ib qho kev ua kom pom tseeb hauv cov kab ke ua ke, ua rau muaj kev sib tw ua haujlwm hauv zej zog}} Algorithm qhia txog kev txawj ntse artificial txawj ntse, uas tuaj yeem nrhiav tau cov ntaub ntawv tseem ceeb ntawm cov ntaub ntawv tseem ceeb ntawm cov ntaub ntawv hauv lub teeb pom kev zoo ntawm cov ntaub ntawv tseem ceeb ntawm cov ntaub ntawv tseem ceeb ntawm cov ntaub ntawv muaj zog ntawm cov ntaub ntawv muaj peev xwm ua kom muaj zog -10}% .
Ntxiv rau, cov ntse tswj thev naus laus zis kuj tseem cuam tshuam nrog cov phiaj xwm kev sib txuas lus lossis cov khoom siv hluav taws xob tau ua tiav los ntawm kev saib xyuas cov khoom siv hluav taws xob tau los ntawm kev saib xyuas cov khoom siv hluav taws xob tau yooj yim, ntse tswj cov kab ke tuaj yeem teb hauv Milliseconds, kho cov zis ntawm inverter, thiab ua kom muaj zog thauj khoom hauv lub sijhawm (LVRT) thiab txhaj rau restore ruaj khov {}} Daim phiaj sib txuas nyob rau hauv Inverters kuj muaj ua haujlwm dub, uas tuaj yeem siv lub zog ntawm cov khoom siv nyob ib puag ncig, muab lub zog ntawm kev hloov kho lub zog {}}
3 Cua sov dissipation thiab kev tiv thaiv tsim ua kom muaj kev ua haujlwm txhim khu kev qha
Daim phiaj sib txuas rau inverters tsim ntau npaum li cas ntawm tshav kub lub sij hawm ua haujlwm tau ua kom sov siab rau hauv lub tshuab cua txias ua kua rau hauv lub tshuab cua txias, ua kua txias txias txias tshuab muaj A 40% nce rau hauv tshav kub dissipation thiab qis dua kev ua haujlwm tsis zoo rau cov cua sov ntawm cov kev pab cuam lub neej ntawm lub neej ntawm lub neej {}
Nyob rau hauv cov nqe lus ntawm kev tiv thaiv kev tiv thaiv, daim phiaj sib txuas lus tsis muaj kev tiv thaiv cov plua tshauv hluav taws xob thiab kev tiv thaiv cov dej hiav txwv Ntsev txau thiab cov txheej txheem acid los nag, ua rau cov khoom saib xyuas dej hiav txwv uas muaj peev xwm kev ceeb toom rau cov khoom siv hluav taws xob uas muaj peev xwm kho tau yooj yim thiab cov kev ua haujlwm kom hloov kho lossis tiv thaiv kev tiv thaiv Txhawm rau txhawm rau txhim kho kev ntseeg tau ntawm cov khoom .