Okuthrendayo Kwakamuva Ku-Schottky Rectifiers Yamaseli Elanga: Ukuhlala Ngaphambi Kwejika Ekuvikelekeni Kweseli Yelanga

Emhlabeni oguquguqukayo wamandla elanga e-photovoltaic (PV), ama-Schottky rectifiers aqhamuke njengezingxenye ezibalulekile, avikela amaseli elanga kumaza ayingozi abuyela emuva futhi athuthukisa ukusebenza kahle kohlelo lonke. Njengoba ubuchwepheshe buqhubeka nokuvela, kubalulekile ukuthi ochwepheshe bemboni bahlale benolwazi mayelana nezitayela zakamuva ku-Schottky rectifiers ukuze baqinisekise ukuthi basebenzisa izixazululo ezithuthuke kakhulu zokuvikela ukutshalwa kwezimali kwamaseli elanga. Lokhu okuthunyelwe kubhulogi kudingida intuthuko esezingeni eliphezulu kuzilungisi ze-Schottky zamaseli elanga, ihlola amathrendi avelayo akha ikusasa lokuvikelwa kwamaseli elanga.

I-Trend 1: Ukusebenza Okuthuthukisiwe Nge-Lower Forward Voltage Drop

Ukuphishekela okuqhubekayo kokusebenza kahle kushayela ukuthuthukiswa kwezivuseleli ze-Schottky, ngokugxila ekunciphiseni ukwehla kwamandla kagesi angaphambili (VF). I-VF ephansi ihumusha ekulahlekeni kwamandla okuncishisiwe, okuholela ekusebenzeni kahle kwesistimu nokuphuma kwamandla okuphezulu. Ukuthuthuka kwakamuva kokubalulekile kwe-semiconductor nokwakhiwa kwedivayisi kwenze abalungisa kabusha be-Schottky bakwazi ukuzuza amanani aphansi e-VF, asondele kulawo asuselwa ku-silicon ngenkathi egcina izici zawo zokushintshwa eziphakeme.

I-Trend 2: Ukushintsha Okushesha Kakhulu Kwezinhlelo Zokusebenza Zelanga Ezithuthukile

Ukwamukelwa ngokushesha kobuchwepheshe belanga obuthuthukisiwe, obufana nama-microinverter nama-string inverters, kufuna izivuseleli ze-Schottky ezinesivinini sokushintsha esikhethekile. Lezi zilungisi kufanele zisabele ngokushesha ezikhathini zamanje ezisheshayo ezitholwe kulawa masistimu, ziqinisekise ukuguqulwa kwamandla okusebenzayo kanye nokunciphisa ukulahlekelwa kokushintsha. Izilungisi zakamuva ze-Schottky zicindezela imingcele yesivinini sokushintsha, okuzivumela ukuthi zikwazi ukuphatha izimfuno zesizukulwane esilandelayo sezinhlelo zelanga ngaphandle komthungo.

I-Trend 3: I-Miniaturization kanye Nokwenyuka Kwe-Power Density

Njengoba izithiyo zasemkhathini ziba ukukhathazeka okukhulayo ekufakweni kwe-solar, ukwenziwa kancane kwezihlungi ze-Schottky kuya kukhula ngamandla. Amaphakheji amancane, afana ne-D2PAK (TO-263) kanye ne-SMD (Surface-Mount Device) okuhlukile, ahlinzeka ngesisombululo esihlangene nesonga isikhala sezinhlelo zokusebenza ezifakwe kwi-PCB. Ukwengeza, intuthuko kubuchwepheshe be-semiconductor inika amandla ama-rectifiers e-Schottky ukuthi abambe ama-currents aphezulu kuyilapho egcina usayizi wawo ohlangene, okuholela ekukhuleni kwabantu bamandla.

I-Trend 4: Ukusebenza Kwezindleko Nokuthembeka Ekusetshenzisweni Okukhulu

Ukwamukelwa okusabalele kwamandla elanga kudinga izixazululo ezingabizi nezithembekile ze-Schottky zokulungisa izinto. Abakhiqizi baqhubeka becwenga izinqubo zabo zokukhiqiza futhi bahlola izinto ezintsha zokuthuthukisa izindleko zokukhiqiza ngaphandle kokubeka engcupheni ukusebenza noma ukwethembeka. Lokhu kugxila ekongeni kwezindleko kubalulekile ekwenzeni amandla elanga afinyeleleke kakhudlwana futhi akwazi umnotho ukuthi asetshenziswe ezindaweni ezinkulu.

I-Trend 5: Ukuhlanganiswa Nezinhlelo Ezithuthukisiwe Zokuqapha Nokuvikela

Ukuhlanganiswa kwe-Schottky rectifiers nezinhlelo zokuqapha nokuvikela ezithuthukisiwe kuya ngokuya kwanda. Lawa masistimu anika amandla ukuqapha kwesikhathi sangempela kokusebenza kwesilungisi, anikeze imininingwane ebalulekile ezinkingeni ezingaba khona futhi anike amandla ukulungiswa okusebenzayo. Ukwengeza, izici zokuvikela ezihlanganisiwe zivikela izinto ezilungisa kabusha ezingozini zikagesi ezidlula i-current, overvoltage, nezinye, ziqinisekisa ukuphepha nokwethembeka kwesistimu.

Isiphetho: Ukwamukela Ukuqamba Okusha Kwekusasa Elisimeme

Ukuvela okuqhubekayo kwe-Schottky rectifiers kubonisa isimo esiguquguqukayo semboni yelanga ye-photovoltaic (PV). Ngokuhlala ngaphambi kwamathrendi akamuva kubuchwepheshe bokulungisa kabusha be-Schottky, abakhiqizi nama-solar cell bangakwazi ukuthuthukisa ukusebenza kahle kwesistimu, bathuthukise ukwethembeka, futhi banciphise izindleko, kube nesandla ekusaseni elizinzile elixhaswe amandla ahlanzekile. Njengoba isidingo samandla elanga siqhubeka sikhula, izihlungi ze-Schottky zikulungele ukudlala indima ebaluleke kakhulu ekuvikeleni ukusebenza nokuphila isikhathi eside kokufakwa kwamaseli elanga emhlabeni jikelele.