Ukwenza uxhumano: Imililo & ibhalansi kagesi yamasistimu

Izinsolo ze-Walmart zokuthi eminye yemililo yezitshalo ze-solar ophahleni lwezitolo zayo yaqalwa yizixhumi zinanela ukuthi imboni isinesikhathi eside iba nayo.Futhi izinkinga zidlula umkhiqizi oyedwa noma isifaki.

Uyinki omningi uchitheka ecaleni elifakwe yi-Walmart ngokumelene noTesla, elihlobene nemililo yokufakwa kwe-solar ophahleni lwezitolo zayo.Kodwa zimbalwa izintatheli ezike zabuza ukuthi kungani le mililo yenzeka kwasekuqaleni, ikakhulukazi ngezincwadi zobuchwepheshe ezisho ngokusobala ukuthi ama-solar afakwe kahle awawuqali umlilo.

Futhi khona kanye umkhondo wokuqala - ukuthi izinkinga zingase zingabikho ku-array ngokwazo, njengoba zifakwe kanjani.Ukusesha okusheshayo "kwesixhumi" kubonisa ukuthi leli gama livela izikhathi eziningi kumasamanisi afakwe yi-Walmart ngo-Agasti 20, 2019.

Akukhona nje ukuthi i-Walmart isola ukuthi imililo yezitolo eMilpitas naseLakeside, eCalifornia yaqalwa yizixhumi ezinephutha, kodwa inkampani iphinde ithi abasebenzi bakwaTesla babenezixhumi ezihlangene ezazingahambisani nomunye nomunye, ukuthi zehlulekile ukutorque izixhumi ngokwanele, futhi yehlulekile ukushintsha izixhumi ezinephutha noma ukutorque kahle lokhu kuhlola okulandelayo, konke okubangele izimo ezingaphephile.

Njengoba kwembulwe embikweni wakamuva weBusiness Insider, uTesla ubekade eqhuba uhlelo lwangaphakathi lokushintsha lezi zixhumi, ezihlonzwe njengezixhumi ze-Amphenol H4.I-Amphenol ikuphikile ukuthi izixhumi zayo zinento yokwenza nomlilo, kodwa lezi zindaba zakamuva zingelinye iso elimnyama lenkampani kulandela ukukhumbula kweSolarWorld amamojula esebenzisa izixhumi ze-Amphenol eminyakeni emibili nengxenye edlule.

Kodwa-ke, ucwaningo lomagazini we-pv lubonisa ukuthi izinkinga ngezixhumi nokufakwa kwazo kujule kakhulu kunanoma yimuphi umkhiqizi noma isifaki esisodwa, nokuthi izinkinga ngezixhumi zingase zibe ibhomu lesikhathi sokuphawula embonini yelanga.

"Ngingathanda ukusho ukuthi yisimo esisodwa kuphela, kodwa udaba oluvame kakhulu embonini," kuphawula uBrian Mills, umphathi womkhiqizo - i-photovoltaics ye-Stäubli, ngaphansi kwegama langaphambili le-Multi-Contact ehlinzeka ngezixhumi cishe cishe. ingxenye ye-solar online emhlabeni jikelele.

U-Stäubli ucaphuna i-Failure Modes and Effects Analysis (FMEA) eyenziwa yi-EU-Solar Bankability Project, ehlonza ukusetshenziswa kwezinhlobo ezahlukene zezixhumi - umkhuba owaziwa embonini ngokuthi "ukuxhumana" - njengembangela ehamba phambili yokwehluleka kwamamojula, izinhlobo ezahlukene zokwehluleka kwezixhumi ezikhonjwe njengezinkinga ezibiza kakhulu.

Ukuze kucace, lokhu akusho ukuthi yonke inkinga yesixhumi iphelela ophahleni oluvuthayo noma inkambu.Kepha kuyakhombisa ukuthi izixhumi zibe ngumthombo wezinkinga ezinkulu.

Ukuze uqonde ukuthi kungani lokhu kuyinkinga enjalo, amaqiniso athile ayisisekelo mayelana nezixhumi kufanele aqondwe.Umkhiqizi ngamunye wesixhumi wenza umkhiqizo wabo ube kumazinga akhe angaphakathi, futhi nakuba le mikhiqizo ivamise ukuqinisekiswa yi-UL noma ezinye izinhlangano, alikho izinga elilodwa lezixhumi elifana nelamapulaki kagesi angena ezisekelweni zodonga.

Futhi umehluko awukona okukha phezulu.Izixhumi zenziwe ngezinto eziningi ezihlukene, futhi isikhulu esiphezulu seShoals Technologies uDean Solon siphawula ukuthi nakuba izixhumi eziningi ezisezingeni eliphezulu zinezixhumi zethusi, ezinye ezikhiqizayo zisebenzisa ama-alloys ethusi noma e-aluminium, futhi uthi useke wabona ngisho nokuxhumana kwensimbi.

Ukwengeza, ayikho indinganiso eyodwa yobukhulu noma ukubekezelelana kwezixhumi, okusho ukuthi noma ngabe izixhumi ezimbili ezivela kubakhiqizi abahlukene zibukeka sengathi zinobukhulu obufanayo kanye nokuma, umehluko ongabonakali ungaba ngokoqobo - futhi ulahlwe.

UBrian Mills wase-Stäubli uthi izixhumi ezixhumanisayo ziwukwephula Ikhodi Kagesi Kazwelonke (NEC), kodwa uthi akubavimbi abafakeli abaningi ekwenzeni lokhu kanye.

"Sinqabile amakhasimende abefuna ukuxhumana phakathi," kusho isikhulu sakwaShoals uDean Solon etshela iphephabhuku i-pv.“Sibatshela ukuthi asifuni ukuba yingxenye yecala.”

Njengoba kunikezwe ukuthi izixhumi ezihlanganayo zephula i-NEC nokuthi izixhumi ezihlukene ezivela kubakhiqizi abahlukene zingaba nomehluko ongabonakali, ungacabanga ukuthi abakhiqizi bazofuna kucace ukuthi umkhiqizo wabo awukwazi ukuhlangana nomkhiqizo ovela kumkhiqizi ohlukile.

Kodwa lokho kungaba ukukhohlwa ubuthakathaka bomuntu be-avarice, nokuthi lokhu kungenza kanjani izithakazelo zesikhathi esifushane zesikhathi eside.U-Solon no-Mills bobabili bayaqaphela ukuthi izixhumi eziningi zichazwa ngokuthi “i-MC-4 ehambisanayo” kumakhasi edatha omenzi wemojuli, okuphakamisa kubafaki ukuthi bangahlanganiswa ne-Stäubli's MC-4.

Futhi naphezu kwezitatimende ezicacile ezivela ku-Stäubli zokuthi isiqinisekiso sayo sizophulwa uma izixhumi zayo zihlanganiswe nemikhiqizo evela kwabanye abahlinzeki, lokhu akuzange kumise ilebula ethi “MC-4 ehambisanayo”.

UShoals uthi abenzi bamamojula badinga ukuqondiswa lapha, nokuthi lapho behlinzeka ngamaphakheji ezinto ezihlanganisa amamojula kumakhasimende, lokho kudinga abahlinzeki bempahla ukuthi babhale imininingwane egcwele, okuhlanganisa nokuqamba igama lomkhiqizi owenza izixhumi ezikumamojula.

Kokubili iMills kanye neSolon bayaqaphela ukuthi inkinga yokusebenzisa izixhumi ezishibhile kanye/noma ukuxhumanisa lezi kwezinye izixhumi ngandlela thile ayinangqondo, uma kubhekwa ukuthi izixhumi ezincane zengeza kanjani ezindlekweni eziphelele zamamojula.

“Ukhuluma u-1% wesamba esiphelele sezinto ezisetshenziswa izinkampani ukuze zishibhile,” kusho uDean Solon wakwaShoals.Uthi ngenxa yalokho akuchaza njengamaphutha ayisiphukuphuku, ithimba lakhe njengamanje livuselela amandla azungeze i-800 MW yamaphrojekthi welanga afakwe eminyakeni embalwa edlule, okuhlanganisa nokushintshanisa ibhalansi kagesi yezingxenye zesistimu.

Futhi nakuba kungezona zonke ukwehluleka kwezixhumi eziholela emlilweni, kunezingozi zangempela - ezihlanganisa nezifaki.“Abaqondi ukuthi ukuxhumana ohlelweni lwe-PV kuyizindawo eziyingozi kakhulu,” kusho uMills.

“Inani lamandla elikhona ngaleso sikhathi likhulu kakhulu.Kuwuhlelo lobukhulu obuphakeme kunanoma yini ozohlangana nayo ekhaya lakho, ukuxhumana kwe-DC, futhi kungaphandle.”

UDean Solon kaShoals uphawula ukuthi lokhu kungaholela ezindabeni ezinkulu zezomthetho."Ngokokuqala ngqa umuntu ebanjwa ugesi, abameli bazoba ngabantu abajabule kakhulu ekamelweni."

UDean Solon, uBrian Mills noJan Mastny be-LEONi bazobe bexoxa ngendlela yokugwema imililo, okuhlanganisa nezindaba ezinezixhumi, kumagazini we-pv i-Quality Roundtable embukisweni wezohwebo weSolar Power International eSalt Lake City ngoSepthemba 25. Ukuba khona kumahhala kulabo abane-SPI uyadlula.Chofoza lapha ukuze ufunde kabanzi ngalo mcimbi futhi ubhalise.

Ungacabanga ukuthi amaphaneli azothunyelwa ngesembozo esimnyama ukuze angakwazi ukufaka ugesi isifaki.

Hewu.Bengicabanga ukuthi zonke lezi zixhumi zisezingeni.Kufanele babe.Ngiqaphele ukuthi izinga labenzi abahlukene lihluke kakhulu.Kodwa zonke izixhumi engizibonile zibukeka zifana kakhulu futhi ziyaxhumeka.Inkinga enkulu lapho bakithi.Kungcono wenze okuthile NGOKUSHESHA.

Ngokuthumela leli fomu uvumelana ne-pv magazine usebenzisa idatha yakho ngezinjongo zokushicilela amazwana akho.

Idatha yakho yomuntu siqu izodalulwa kuphela noma idluliselwe kwabanye abantu ngezinjongo zokuhlunga ogaxekile noma uma lokhu kudingekile ukuze kugcinwe iwebhusayithi.Noma yikuphi okunye ukudlulisela kwabanye abantu ngeke kwenzeke ngaphandle uma lokhu kuthethelelwa ngesisekelo semithetho esebenzayo yokuvikela idatha noma uma umagazini we-pv ubophekile ngokomthetho ukwenza kanjalo.

Ungahoxisa le mvume noma kunini ngokusebenza kwesikhathi esizayo, lapho idatha yakho yomuntu siqu izosuswa ngokushesha.Uma kungenjalo, idatha yakho izosuswa uma imagazini ye-pv isicubungule isicelo sakho noma injongo yokugcina idatha igcwalisekile.

Izilungiselelo zekhukhi kule webhusayithi zisethelwe “ukuvumela amakhukhi” ukukunikeza umuzwa ongcono kakhulu wokuphequlula ngangokunokwenzeka.Uma uqhubeka nokusebenzisa le webhusayithi ngaphandle kokushintsha izilungiselelo zakho zekhukhi noma uchofoza okuthi “Yamukela” ngezansi lapho-ke uvumelana nalokhu.