Ngokuthuthuka okusheshayo kweNew Energy Factory, isizukulwane samandla we-Photovoltaic sisetshenziswa kabanzi. Njengengxenye esemqoka yezinhlelo ze-Photovoltaic Power Generation, ama-Photovoltaic anverters asetshenziswa ezindaweni zangaphandle, futhi ahlolwe izimo ezinzima kakhulu futhi zinokhahlo.
Okwe-inverters yangaphandle ye-PV, ukwakheka okuhlelekile kufanele kuhlangane ne-IP65 standard. Kuphela ngokufinyelela kuleli banga abakwazi ukusebenza ngokuphepha nangendlela efanele. Isilinganiso se-IP senzelwe izinga lokuvikelwa kwezinto zakwamanye amazwe endaweni ebiyelwe imishini kagesi. Umthombo yi-Imetrotechnical Commission's Standard IEC 60529 eyejwayelekile. Leli Zinga laphinde lamukelwa njenge-US Litional Standard ngo-2004. Sivame ukusho isifinyezo sokuvikelwa kwe-IP65, (6: Vimbela ngokuphelele uthuli ekungeneni); I-5 izinga lamanzi, (5: amanzi adonsela umkhiqizo ngaphandle komonakalo).
Ukuze uzuze izidingo zedizayini ezingenhla, izidingo zokwakheka okuhlelekile kwama-Photovoltaic ama-Inverters aqine kakhulu futhi ahlakaniphile. Lokhu futhi kuyinkinga okulula kakhulu ukudala izinkinga kwizicelo zensimu. Ngakho-ke siklama kanjani umkhiqizo ofanelekile we-inverter?
Njengamanje, kunezinhlobo ezimbili zokuvikela izindlela ezisetshenziswa kakhulu ekuvikelweni phakathi kwekhava ephezulu nebhokisi le-inverter embonini. Enye ukusetshenziswa kwendandatho engenamanzi e-silicone. Lolu hlobo lwendandatho engenamanzi e-silicone ngokuvamile kungu-2mm obanzi futhi udlula ekhamboni elingaphezulu nebhokisi. Ukucindezela ukufeza umphumela ongavunyelwe futhi othuli. Lolu hlobo lomklamo wokuvikela lulinganiselwe ngenani le-deformation kanye nobulukhuni bendandatho engenamanzi enjoloba, futhi ilungele kuphela amabhokisi amancane we-inverter angu-1-2 kw. Amakhabethe amakhulu anengozi efihlekile emphumeleni wawo wokuvikela.
Imidwebo elandelayo iyakhombisa:
Okunye kuvikelwe yi-polpurethane Styrofoam yaseJalimane (ethambisini), okusebenzisa ukubumba izinombolo zamandla okulawulwa futhi kubunyezwe ngqo ezingxenyeni ezakhayo njengekhava ephezulu, futhi ukuphuma kwalo kungafinyelela ku-50%. Ngenhla, ilungele ikakhulukazi ukwakhiwa kokuvikelwa kwama-inverters ethu aphakathi nabakhulu.
Imidwebo elandelayo iyakhombisa:
Ngasikhathi sinye, okubaluleke kakhulu, ekwakhiweni kwesakhiwo, ukuze kuqinisekiswe ukwakheka kwamanzi okunamandla angenamanzi, i-groove engangeni manzi izokwakhiwa phakathi kwesembozo esiphezulu se-chassis ye-chassis nebhokisi ukuqinisekisa ukuthi noma ngabe i-WAMEMID PASS idlula isembozo esiphezulu nebhokisi. E-Inverter phakathi komzimba, kuzoqondiswa futhi ngethangi lamanzi ngaphandle kwamaconsi amanzi, futhi uvikele ukufaka ibhokisi.
Eminyakeni yamuva, kube nomncintiswano onolaka emakethe ye-Photovoltaic. Abanye abakhiqizi be-inverter benze lula abanye futhi bafaka esikhundleni esivela kumklamo wokuvikela kanye nokusetshenziswa kwezinto ezibonakalayo ukuze balawule izindleko. Isibonelo, kukhombisa umdwebo olandelayo:
Uhlangothi lwesobunxele luyi-design enciphisa izindleko. Umzimba webhokisi ugobile, futhi izindleko zilawulwa kusuka ezintweni zensimbi eshidi kanye nenqubo. Uma kuqhathaniswa nebhokisi eligoqiwe elithathu ohlangothini lwesokudla, kusobala ukuthi kukhona okuphambene nokuhlanekezelwa okungaphansi kwebhokisi. Amandla omzimba nawo aphansi kakhulu, futhi le miklamo iletha amandla amakhulu okusetshenziswa ekusebenzeni kwamanzi okungenzi lutho.
Ngaphezu kwalokho, ngoba design webhokisi le-inverter kufinyelela izinga lokuvikelwa kwe-IP65, futhi izinga lokushisa langaphakathi le-inverter lizokhuphuka ngesikhathi sokusebenza, umehluko wengcindezi obangelwa izimo eziphakeme zemvelo eziphakeme kanye nezimo zemvelo ezishintshayo kuzoholela ezingxenyeni zamanzi ezibucayi. Ukuze sigweme le nkinga, sivame ukufaka i-valve engavundli ebhokisini le-inverter. I-valve eyi-materproof futhi ephefumula ingalinganisa ngempumelelo ingcindezi futhi inciphise into evuthayo kudivayisi evaliwe, ngenkathi ivimba ukungena kothuli noketshezi. Ukuze uthuthukise ukuphepha, ukwethenjwa kanye nempilo yesevisi yemikhiqizo ye-inverter.
Ngakho-ke, siyabona ukuthi i-Photovoltaic design ehlelekile ye-Inverter Design idinga ukwakheka ngokucophelela nangokuqina kungakhathalekile ukwakheka kwesakhiwo se-chassis noma izinto ezisetshenzisiwe. Ngaphandle kwalokho, kuncishiswa ngokungaboni ukuthi zilawule izindleko. Izidingo zokuklama zingaletha kuphela izingozi ezinkulu ezifihliwe ekusebenzeni kwesikhathi eside kwama-inverters we-Photovoltaic.