phocos PWM ndi MPPT Charge Controllers

Kusiyana pakati pa PWM ndi MPPT

PWM: Kusinthasintha kwa Pulse-Width
MPPT: Maximum Power Point Tracking
PWM ndi MPPT ndi mitundu iwiri yosiyana ya kulipiritsa kwa ma solar charger omwe angagwiritse ntchito kulipiritsa mabatire kuchokera ku solar array/ panel. Matekinoloje onsewa amagwiritsidwa ntchito kwambiri pamakampani opanga ma solar akunja kwa gridi ndipo onse ndiabwino kwambiri kulipiritsa batire yanu moyenera. Lingaliro logwiritsa ntchito malamulo a PWM kapena MPPT silimangotengera njira yolipirira mphamvu "yabwino" kuposa ina. Kuphatikiza apo, kumakhudzanso kudziwa kuti ndi wowongolera ati angagwire bwino ntchito pamapangidwe adongosolo lanu. Kuti timvetse kusiyana kwa PWM ndi MPPT kucharging, tiyeni tione kaye mphamvu yokhotakhota ya gulu la PV. Mpweya wamagetsi ndi wofunikira chifukwa umanena kuti akuyembekezeredwa kupanga magetsi a gululo malinga ndi kuphatikiza voltage ("V") ndi panopa ("I") opangidwa ndi gulu. Chiyerekezo choyenera chapano ndi voltage kuti apange mphamvu zambiri amadziwika kuti "Maximum Power Point" (MPPT). MPPT idzasintha tsiku lonse kutengera mikhalidwe yoyatsa.

• Nthawi zambiri mumatha kupeza mphamvu yokhotakhota ya gulu lanu la PV pazipangizo zamakina.

PWM Charge Controllers

Pulse-Width Modulation (PWM) imayamba kugwira ntchito banki ikadzaza. Pakulipira, wowongolera amalola kuchuluka kwapano monga momwe gulu la PV / gulu lingapangire kuti akwaniritse voliyumu yomwe mukufuna.tage kwa mtengo stage wowongolera ali mkati. Batire likayandikira chandamale ichi voltage, wowongolera amasintha mwachangu pakati pa kulumikiza banki ya batri ku gulu lamagulu ndikudula banki ya batri, yomwe imayendetsa mphamvu ya batri.tagndi kuchigwira mosalekeza. Kusintha mwachangu kumeneku kumatchedwa PWM ndipo kumawonetsetsa kuti banki yanu ya batri iliritsidwe bwino ndikuyiteteza kuti isakulitsidwe ndi gulu / gulu la PV.Owongolera a PWM azigwira ntchito pafupi ndi mphamvu yayikulu koma nthawi zambiri "pamwamba" pake. Example magwiridwe antchito akuwonetsedwa pansipa.

MPPT Charge Controllers

Maximum Power Point Tracking imakhala ndi kulumikizana kosalunjika pakati pa gulu la PV ndi banki ya batri. Kulumikizana kosalunjika kumaphatikizapo DC / DC voltage converter yomwe imatha kutenga kuchuluka kwa PVtage ndikusintha kukhala owonjezera pamagetsi otsikatage popanda kutaya mphamvu.Olamulira a MPPT amachita izi kudzera mu algorithm yosinthira yomwe imatsata mphamvu yayikulu kwambiri ya PV array ndikusinthira voliyumu yomwe ikubwera.tage kusunga mphamvu yamphamvu kwambiri pa dongosolo. Ubwino ndi Kuipa kwa Mitundu Yonse Yoyang'anira

Momwe mungasankhire wowongolera woyenera padongosolo lanu
Patsamba lotsatira mudzapeza infographic flow tchati yomwe ingakuthandizeni kudziwa mtundu wanji wa owongolera omwe ali woyenera kwambiri pulojekiti yanu. Ngakhale pali zosintha zina zambiri zomwe muyenera kuziganizira pozindikira kuti ndi wolamulira ati yemwe ali woyenera kwambiri pamakina anu, infographic patsamba lotsatira ikufuna kuchotsa zinsinsi zina pachigamulocho pothana ndi zinthu zofunika kwambiri zomwe ziyenera kuganiziridwa popanga. chisankho chanu. Kuti mumve zambiri, chonde omasuka kulumikizana ndi dipatimenti yathu yaukadaulo pa: tech.na@phocos.com.

Zolemba / Zothandizira

	phocos PWM ndi MPPT Charge Controllers [pdf] Buku la Malangizo PWM, MPPT Charge Controllers, PWM ndi MPPT Charge Controllers, Charge Controllers, Controllers
	phocos PWM ndi MPPT Charge Controllers [pdf] Buku la Malangizo PWM, MPPT Charge Controllers, PWM ndi MPPT Charge Controllers, Charge Controllers, Controllers

Maumboni

• Buku Logwiritsa Ntchito