Umswakama womoya ukhuphuka ngaphezu kuka-90%—ama-inverters e-photovoltaic angakugcina kanjani ukuzinza ezimweni ezimanzi ezinjalo?

Muva nje, amadolobha amaningi aseningizimu abe nomuzwa wokuthi “acwile emanzini,” anomswakama womoya olokhu ulokhu uvunguza ngaphezu kuka-90%—okuyivelakancane ngalesi sikhathi sonyaka. Ngisho namadolobha asenyakatho njengeBeijing awakasindiswa, amazinga omswakamo kwesinye isikhathi adlula ama-90%. Inhlanganisela yamazinga okushisa aphezulu kanye nomswakama kudala umphumela "we-sauna yemvelo", hhayi nje ukwenza abantu bangakhululeki kodwa futhi kuveza izinselele ezingakaze zibonwe zemishini yangaphandle. Lokhu kuyiqiniso ikakhulukazi kuma-inverters e-photovoltaic, adlala indima ebalulekile ezinhlelweni zokukhiqiza amandla elanga. Ukubhekana nezinselele ezinjalo zesimo sezulu, kudinga “ukumelana nomswakama” okwanele.

Yiziphi izinsongo ezibangelwa umswakama ophezulu kuma-inverters?

Njengoba idivayisi eyinhloko eguqula amandla e-DC asuka kumaphaneli elanga abe amandla e-AC, isimo sokusebenza kwe-inverter sithinta ngokuqondile ukuzinza nokusebenza kahle kwalo lonke uhlelo lokuphehla amandla. Nokho, ukuchayeka isikhathi eside kumswakama ophakeme kakhulu kulimaza kakhulu “impilo” yayo.

Okokuqala, umswakama ophezulu udala kalula amaconsi amanzi ukuthi ahlangane endaweni yamabhodi esekethe yangaphakathi noma izingxenye. Lawa maconsi amancane angaholela kumasekhethi amafushane. Uma ukugeleza kwamanje kuphazamiseka, okokusebenza kungase kuvale futhi kucuphe ama-alamu, noma kushise izingxenye ze-elekthronikhi ezibucayi kakhulu, okuholela ekulahlekelweni okukhulu kwezomnotho.

Okwesibili, umswakama wenza buthaka amandla okufakwa kwe-inverter. Ama-inverter amaningi asebenzisa izinto zokuvikela ngaphakathi, kodwa lapho lezi zinto zimunca amanzi, amanani azo okumelana nawo ayancipha, aqinise imisinga yokuvuza. Lokhu akunciphisi ukusebenza kahle nje kuphela kodwa futhi kudala izingozi zokuphepha, okwandisa ingozi yokushaqeka kukagesi.

Ukwengeza, umswakama ophezulu usheshisa i-oxidation kanye nokugqwala kwezingxenye zensimbi zedivayisi. Ngokuhamba kwesikhathi, lokhu kungaholela ekuxegisweni kwesakhiwo kanye nokuxhumeka kukagesi okungazinzile, okwandisa amathuba okuhluleka.

Abakhiqizi be-inverter balwa kanjani nomswakama?

Ukubhekana nalezi zinselelo, abakhiqizi be-inverter abahamba phambili basebenzise amasu aqinile wokuklama nokukhiqiza.

Okokuqala, bathuthukisa isilinganiso sokuvikela sisonke. Ama-inverter amaningi angaphandle afaka i-IP65 noma amadizayini aphezulu angangeni manzi futhi angangenisi uthuli, lapho okuthi “6” kufanekisela ukuvimbela ukungena kothuli okuphelele futhi okuthi “5” kubonise ukumelana namajethi amanzi kunoma iyiphi indlela. Lesi sakhiwo sivimbela ngempumelelo umswakama ukuthi ungangeni ngaphakathi kwe-inverter, usungula umugqa wokuqala wokuzivikela wezingxenye.

Okwesibili, abakhiqizi bafaka izivikelo ezivikela umswakama kumabhodi esekethe angaphakathi. Njenge-raincoat engabonakali yezingxenye ze-elekthronikhi, lokhu kunamathela kuvimbela ukunamathela nokuqoqwa komswakama, kunciphisa izingozi zamasekethe amafushane kanye nokugqwala.

Amanye amamodeli asezingeni eliphezulu aphinde abe nezinhlelo zokuqapha umswakama ohlakaniphile. Uma umswakamo wangaphakathi udlula imikhawulo ebekwe ngaphambilini, isistimu yenza kusebenze ngokuzenzakalela imisebenzi yokushisisa noma yokususa umswakama ukuze ilawule ngokuqhubekayo indawo yangaphakathi, iqinisekisa ukuthi okokusebenza kusebenza ngokungaguquki ngaphakathi kwebanga lokuswakama elizinzile, eliphephile.

Ukuphathwa Kokusebenza: I-Second Front ekuvikelweni komswakama we-Inverter

Ngalé “kwamakhono ezingxenyekazi zekhompyutha” yomkhiqizo, ukuphatha ngokucophelela ngesikhathi sokusebenza kwangemuva kokufakwa kubalulekile ngokufanayo. Ukuhlola njalo ama-seal kanye nama-gaskets ahlangene ukuguga noma ukulimala kubalulekile ekugcineni ubuqotho. Ngisho ne-crack encane engabonakali ingaba "iphuzu lokuphulwa" lomswakama.

Ezinkathini zonyaka noma ezifundeni ezinomswakama ophezulu kakhulu, ukukhulisa indawo yokufaka i-inverter nakho kuyadingeka. Isibonelo, ukubeka ama-desiccant ezimbonini ngaphakathi kwamagumbi ezinto zokusebenza noma izindawo ezivalekile, noma ukusebenzisa okokususa umswakama ukuze kuncishiswe amaleveli omswakamo wonke. Ukungena komoya kungathuthukiswa futhi ngokuthuthukisa izindawo zokufakela ukuze kugwenywe izimo “ezigcwele izinto,” ukusheshisa ukujikeleza komswakama nokuxoshwa.

Lapho kungenzeka khona, ukufaka ama-inverter kude nezindawo eziphansi, ezimanzi noma ukungeza izisetshenziswa ezisizayo njengezindawo zokukhosela imvula nezivalo zokungenisa umoya kunganciphisa ngempumelelo umthelela wokugqwala womswakamo emishinini.

Isiphetho

Ezindaweni ezinomswakama ophezulu, ama-inverters e-photovoltaic awabheki nje umswakama kodwa futhi nezinselele eziningi zokuthembeka kokusebenza nempilo yokuphila. Kuphela ngokuvikela okuthuthukisiwe ekwakhiweni, ukunakwa ngokucophelela emininingwaneni yokukhiqiza, nokuqapha ngokuqinile phakathi nokusebenza nokunakekelwa lapho kungafinyelelwa khona “ukusebenza kwesimo sezulu sonke” kwangempela—ukuqinisekisa ukusebenza kahle, okuzinzile, nokuhlala isikhathi eside ngisho nasezimweni zezulu ezinomswakama.

Njengoba amandla elanga engena ezigidini zemizi, ukuvikela i-inverter-inhliziyo yesistimu-kuyisinyathelo esibalulekile ekufinyeleleni amandla aluhlaza esimeme. Lapho ubhekene nokuhlaselwa komswakama, isu lesayensi lobufakazi bomswakama lakha umgoqo oqinile wokuphepha walo lonke uhlelo lwe-photovoltaic.