Ingabe ama-terminal avikelwe ngokushisa angathuthukisa ukusebenza kahle kwezinhlelo zamandla ezihlakaniphile nezivuselelekayo?
Kuboniswe ngokukhethekile kulezi zici ezintathu eziyinhloko:
Nciphisa ngqo ukulahlekelwa amandla futhi uthuthukise ukusebenza kahle kokudlulisela
Lona umnikelo oqondile kakhulu we Ama-terminals Afakwe Ukushisa ekusebenzeni kahle. Lokhu kufezwa ngezindlela ezimbili:
Ukusebenzisa izinto ezisebenzisa ugesi ophezulu: Ama-terminal asezingeni eliphezulu asebenzisa ama-alloy ethusi njengama-conductor futhi asebenzisa izinqubo ezifana ne-tin plating noma i-silver plating, okuvumela ugesi ukuthi ukhuphuke ube ngaphezu kwama-98%. Lokhu kuqinisekisa ukuthi ugesi ugeleza endaweni yokuxhuma cishe ngaphandle kokumelana.
Ukugcina ukumelana kokuthinta okuphansi kakhulu: Ukumelana kokuthinta kuyimbangela eyinhloko yokulahlekelwa ukushisa kanye nokwehla kwamandla kagesi. Ama-terminal asezingeni eliphezulu avikelwe angagcina ukumelana kokuthinta kumazinga aphansi kakhulu, isibonelo, ngaphakathi kuka-0.35 mΩ noma ngisho no-0.5 mΩ. Lokhu kunciphisa ngqo ukulahlekelwa kwamandla okubangelwa ukushisa, okubuye kuthuthukise ukusebenza kahle kwesistimu.
Ukumelana Nezindawo Ezinzima Ukuze Kuqinisekiswe Ukuthembeka Kwesikhathi Eside
Izinhlelo zamandla avuselelekayo (njengeziteshi zamandla ze-photovoltaic kanye namapulazi omoya) zivame ukufakwa ngaphandle, lapho imvelo inzima kakhulu. Ukuqina kwama-terminals avikelwe kuqinisekisa ngqo ukuthi uhlelo lungasebenza kahle nangokuzinzile phakathi neminyaka engama-25 yokuphila, kugwenywe ukulahlekelwa okukhulu kokusebenza kahle okubangelwa ukungasebenzi kanye nokulungiswa njalo.
Ukuvikelwa Kwemvelo Okuphelele:
Amanzi Angangeni Nthuli: Ama-terminal anezilinganiso zokuvikela ze-IP68 noma ngisho ne-IPX9K angavimbela ngokuphelele ukungena kothuli namanzi, angalimali ngisho nasemvuleni enkulu noma ekucwilisweni okufushane.
Ukumelana Nesimo Sezulu Nokugqwala: Izindlu zabo ezivalekile zivame ukusebenzisa amapulasitiki obunjiniyela anamandla aphezulu njenge-PPO (polyphenylene oxide), anokumelana okuhle kakhulu kwe-UV, ukumelana nokufuthwa ngosawoti, kanye nokumelana nokugqwala ngamakhemikhali. Lokhu kubaluleke kakhulu eziteshini zikagesi ezindaweni eziphansi zasogwini noma ezindaweni eziphakeme.
Amandla Okusebenza Okushisa Okubanzi: Ama-terminal amaningi angasebenza ngokuqina emazingeni okushisa aphezulu kakhulu kusukela ku--40°C kuya ku-110°C, evumelana nokushisa okushisayo kwasehlane kanye nokubanda okukhulu kwezindawo eziphakeme.
Ukuzivumelanisa Nezimo Eziphakeme: Ezindaweni eziphakeme lapho umoya unciphile khona futhi ukusebenza kokushisa kwehla, ama-terminals akhethekile aphezulu (njenge-1500V DC) aklanywe ngamabanga athuthukisiwe okudonsa kanye nokususa ukuze asebenze ngokuthembekile ezindaweni eziphakeme ezifika kumamitha angu-5000, okuyinto evamile eziteshini zamandla ze-photovoltaic.
Ukuqinisekisa Ukuphepha Okunamandla Aphezulu Nokuthuthukisa Ukwakhiwa Kwesistimu
Ukuphepha kuyimfuneko yokusebenza kahle, ikakhulukazi ezinhlelweni zokugcina i-photovoltaic kanye nezamandla ezibhekene ne-DC enamandla aphezulu. Ukwakheka kokuphepha kwama-terminal afakwe ugesi kungavimbela amaphutha ngempumelelo futhi kuthuthukise ngokungaqondile ukusebenza kahle kohlelo ngokwenza lula ukwakheka.
Ukuhlangabezana Nezinselele ze-DC Ezinamandla Aphezulu: Uma kuqhathaniswa ne-AC, i-DC kunzima ukuyiphula futhi idinga amazinga aphezulu ezinto zokuvikela ukuze "isebenze ngokukhukhuleka." Ama-terminal akhethekile aklanyelwe ukuhlinzeka nge-voltage elinganisiwe efika ku-1500V DC, ukuqinisekisa ukuthi akukho ukuphuka noma i-flashover eyenzekayo ngaphansi kwe-voltage ephezulu.
Ukuthuthukisa Ukusebenza Kokufaka Nokulungisa:
Ukufakwa Okusheshayo: Amatheminali okuxhuma nokudlala (njengezixhumi ezihambisana ne-MC4 zama-array e-photovoltaic) avumela ukuxhumana okusheshayo okungenamathuluzi, okunciphisa isikhathi sokufaka samaphrojekthi amakhulu ngamaphesenti afinyelela ku-50%.
Ukugcinwa Okuhlakaniphile: Amanye ama-terminal ahlakaniphile angahlanganisa ama-RFID chips, anikeze indawo ngayinye yokuxhuma "i-ID yedijithali." Abasebenzi bokulungisa bangafunda idatha efana nesikhathi sokufaka kanye ne-torque ngamadivayisi aphathwayo, okwandisa ukunemba kokugcinwa kokuvimbela kube ngu-92%, okunciphisa kakhulu isikhathi sokungasebenzi kokuxazulula izinkinga.