Ndikulimbana ndi chiyaniwowongolerakugula?Wowongolera ndi wocheperako kuti agwirizane ndi mphamvu ya dzuwa?Kodi MPPT ndi PWM zimatanthauza chiyani?Musati muwopsyeze, mutatha kuwerenga nkhaniyi, kusankha choyenerawowongolerasizovuta.
Mtundu wowongolera?
MPPT controller: Imatha kuzindikira mphamvu yamagetsi yamagetsi a solar mu nthawi yeniyeni, ndikutsata ma voliyumu apamwamba kwambiri komanso mtengo wapano, kotero kuti dongosololi litha kulipiritsa batire ndi mphamvu yayikulu kwambiri.M'nyengo yomwe imakhala ndi kusintha kwadzuwa pafupipafupi kapena kwa mitambo, imatha kuyamwa mphamvu zosachepera 30% kuposa wolamulira wa PWM.
Wolamulira wa PWM: ndiye kuti, kuwongolera m'lifupi mwake, zomwe zikutanthauza kuwongolera dera la analogi ndi kutulutsa kwa digito kwa microprocessor.Ndi njira yosinthira digito mulingo wa siginecha ya analogi.Poyerekeza ndi wolamulira wa MPPT, mtengo wake ndi wotsika.
Olamulira a MPPT ndi PWM ndi matekinoloje awiri, aliyense ali ndi ubwino wake, mtengo wa PWM ndi wabwino, ndipo wolamulira wa MPPT ali ndi kutembenuka kwakukulu ndi ntchito zamphamvu.
Kodi mungasankhe bwanji chowongolera chomwe mukufuna?
Nazi zinthu zingapo zomwe muyenera kuziganizira:
1. Yang'anani dongosolo losinthira.Kayawowongolerandi oyenera 12V/24V/36V/48V dongosolo
2. Yang'anani mphamvu yolowera kwambiri ya solar panel.Dziwani njira yolumikizira ma solar panel.Pambuyo pa kugwirizana kwa mndandanda, magetsi amawonjezeka.Kaya ndi kulumikizana kwa mndandanda kapena kulumikizana kofananira, sikungadutse voteji yolowera pamapanelo adzuwa omwe amalamulidwa.
3. Yang'anani mphamvu yowonjezera yowonjezera ya solar panel.Ndiko kuti, mphamvu yowonjezera yowonjezera ya photovoltaic system imatsimikizira kuti ndi ma solar angati omwe angayikidwe
4. Yang'anani pamtundu wa batri womwe uli pano komanso mtundu wa batri
Nthawi yotumiza: Nov-22-2022