Batteries arethepowertankofsolarpowersystems.Theyplaytheroleofpowersupplywhenthesun
does notshine.Thispaperprovidesareviewofbatterychargingcontroltechniquesforphotovoltaic
systems.Inaddition,itpresentsanewbatterychargecontrollerthatkeepsonthegoodfeaturesand
resolvesthedrawbacksandlimitationsofthetraditionalcontrollers.Thenewcontrollerisbasedona
newlydevelopedmaximumpowerpointtracking(MPPT)techniqueenablingveryfastmaximumpower
point (MPP)capture.Moreover,itutilizestheconstantcurrent,constantvoltage(CCCV)chargingscheme
to reducethebatterychargingtime.Inaddition,itenablesaccessingallsystemparametersremotelyfor
monitoring andadministrationpurposes.Inordertodeterminetheperformanceparametersofthe
proposed controller,aprototypewasimplementedtogetherwithmicrocontrollerbasedDC–DC con-
verter.Theexperimentalresultsshowthat,thenewcontrollertrackstheMPPfasterthantheconven-
tional controllersdo.Moreover,thechargingperiodissignificantly reduced.Moreover,theproposed
controller hashighaccuracyandminimizesthesteadystateoscillationerrorsaroundthetargetMPP
แบตเตอรี่ arethepowertankofsolarpowersystems.Theyplaytheroleofpowersupplywhenthesun
ไม่ (เอ็มพีพี) capture.Moreover, itutilizestheconstantcurrent, constantvoltage (CCCV) chargingscheme เพื่อ reducethebatterychargingtime.Inaddition, itenablesaccessingallsystemparametersremotelyfor ตรวจสอบ andadministrationpurposes.Inordertodeterminetheperformanceparametersofthe ควบคุมเสนอ aprototypewasimplementedtogetherwithmicrocontrollerbasedDC-DC อย่างต่อverter.Theexperimentalresultsshowthat, thenewcontrollertrackstheMPPfasterthantheconven- tional controllersdo.Moreover, thechargingperiodissignificantly reduced.Moreover, theproposed ควบคุม hashighaccuracyandminimizesthesteadystateoscillationerrorsaroundthetargetMPP
การแปล กรุณารอสักครู่..