I-PNTTECH Solar Industry Lawn Seminar ka-2026 ifinyelele esiphethweni esiphumelelayo.

Njengoba amaphrojekthi e-photovoltaic ekhula ngokushesha futhi esebenza ezindaweni ezinzima, ukusebenza kwengxenye ngayinye kubalulekile—ikakhulukazi ingqalasizinda yekhebula ethwala amandla e-DC kulo lonke uhlu. Umhlangano wakamuva wemboni yelanga ye-PNTTECH uhlanganise izithunywa ezingaphezu kuka-250, onjiniyela, abaphakeli, kanye nabaholi bemboni ukuze bahlole ukuthi ukwakheka kohlelo okungcono kungathuthukisa kanjani ukusebenza kahle, ukuqina, kanye nenani lephrojekthi yesikhathi eside. Izingxoxo zigxile entuthukweni engokoqobo efana 1500V izakhiwo ze-DC, ezingase zinciphise ukulahlekelwa amandla ngamaphesenti afinyelela ku-2.5, kanye nesidingo esikhulayo se-Ikhebula Lelanga izixazululo ezingamelana nokuchayeka kwe-UV, umswakama, kanye namazinga okushisa kusukela ku--40°C kuya ku-+90°C esikhathini sempilo yenkonzo yeminyaka engu-25.

Ukubuka Konke Kweseminari Yemboni Yelanga ye-PNTTECH

Muva nje siphethe i-PNTTECH Solar Industry Lawn Seminar ka-2026 ebilindelwe kakhulu, umcimbi ophawule ingqophamlando ebalulekile kochwepheshe bamandla avuselelekayo emhlabeni jikelele. Behlangene endaweni ebanzi, evulekile ebonakalisa kahle ukuzibophezela kwethu emvelweni, abaholi bezimboni, onjiniyela bezobuchwepheshe, kanye nabaphakeli bomhlaba wonke bahlangana ukuze babelane ngolwazi olubalulekile mayelana nokuguquka okusheshayo. indawo ye-photovoltaicIsimo sasigcwele ithemba njengoba abahlanganyeli babehlanganyela ezingxoxweni ezijulile mayelana nendlela yesikhathi esizayo yokuguquka kwamandla emhlabeni jikelele.

Isizinda Somcimbi kanye Nenhloso

Umcimbi waqala ngokusemthethweni lapho uMnu. Shen wase-PNTECH Company ethatha isiteji ukuze ethule inkulumo yokwamukela ekhangayo nenemibono. Wamukela ngemfudumalo futhi wabonisa ukubonga okuqotho kuzo zonke izimenywa ezazikhona, egcizelela umsebenzi wethu wokubambisana wokuthuthukisa ukukhiqizwa kukagesi okusimeme. Waveza ithemba eliqinile lokuthi le ndawo yokugeza izosungula ipulatifomu yokuxhumana esebenza kahle, ihlanganise amandla ezimboni ahlukene, futhi ihlole ndawonye ulwandle olusha oluluhlaza okwesibhakabhaka lwe-photovoltaics. Amazwi akhe okuqala afaka ukuzethemba okugcwele kulo mcimbi, ebeka ithoni yokubambisana kakhulu nokucabanga phambili kwabamele abangaphezu kuka-250 ababehamba bevela emhlabeni wonke ukuzohlanganyela kulo mhlangano wamasu.

Izihloko Eziyinhloko Ezixoxwe Ngazo

Kuyo yonke ingqungquthela, amaphaneli ethu akhethekile agxile kakhulu engqalasizinda edingekayo ukusekela izitshalo zikagesi ze-photovoltaic zesizukulwane esilandelayo. Isihloko esiyinhloko nesiphindaphindayo kwakuwukwenziwa ngcono okusheshayo kwe ukusebenza kahle kokudlulisela kwamanje okuqondile kuzo zonke izinhlobo ezinkulu ze-solar arrays. Ochwepheshe bezobuchwepheshe bagcizelele ukuthi ukuthuthukela ezinhlelweni zesimanje ze-1500V DC kunganciphisa ukulahlekelwa kwamandla okuphelele ngo-2.5% uma kuqhathaniswa nezakhiwo ze-1000V ezindala, inzuzo enkulu ekusebenzeni kwesilinganiso sezinsiza. Ngenxa yalokho, isidingo sokuqina kakhulu nokusebenza kahle. ikhebula lelanga Izixazululo zazibusa izingxoxo zobuchwepheshe. Siphinde sahlola izitayela ezintsha emapulazini asebenzisa amandla elanga antantayo kanye nesidingo esibalulekile salokhu. izintambo ezithuthukisiwe ezingamelana ne-ultraviolet ikwazi ukumelana nezingcindezi ezinkulu zemvelo eminyakeni eminingi yokusetshenziswa okuqhubekayo.

Izincazelo kanye Nemininingwane Yekhebula Lelanga

Isifundo esikhulu esithathwe ezifundweni zethu zobuchwepheshe ezigxile kwakuwukudingeka ngokuphelele kokuqonda imininingwane eqondile yezingxenye ngaphambi kokuqala noma yimuphi umsebenzi omusha. Njengoba siklama ama-solar array amakhulu, ayinkimbinkimbi kakhulu, futhi asebenza kahle kakhulu, amagama kanye nezilinganiso zokusebenza kwezintambo ezingaphansi ziba zibaluleke kakhulu empumelelweni nasekuphepheni kokufakwa.

Imigomo Yekhebula Lelanga Eliyinhloko

Uma sixoxa ngendinganiso ikhebula lelanga, sibhekisela ngqo kuzintambo ezikhethekile ezenzelwe kuphela uhlangothi lwamandla aqondile lwesistimu ye-photovoltaic. Ngokungafani nezintambo zokwakha zikagesi ezijwayelekile, lezi zintambo ezithuthukisiwe zisebenzisa i-polyolefin exhunywe nge-cross-linked (XLPO) kokubili ekushiseni nasekufakeni ijakhethi yangaphandle. Lokhu okuyingqayizivele kunikeza ukumelana okumangalisayo nokuwohloka kwe-ozone, imisebe ye-UV enamandla, kanye nokushintshashintsha kwesimo sezulu okubi kakhulu. Sivame ukusebenzisa iziqhubi zethusi ezifakwe ethini ezinezintambo ezincane kulezi zicelo zokuvimbela i-oxidation nokuqinisekisa ukuhanjiswa okuphezulu kwesikhathi eside ezindaweni ezimanzi. Izindinganiso zemboni zithi lezi zintambo kumele zigcine ubuqotho bazo obungokomzimba nobukagesi isikhathi esingaphansi kweminyaka engama-25 yokusebenza, zibekezelela amazinga okushisa aphezulu kusukela ku--40°C kuya ku-+90°C ngaphandle kokuwohloka okukhulu.

Umhlahlandlela Wokuqhathanisa Imininingwane

Ukuze sisize onjiniyela, abaphathi bamaphrojekthi, kanye namaqembu okuthenga ekwenzeni izinqumo ezinolwazi, sihlanganise umhlahlandlela wokuqhathanisa imininingwane ngokusekelwe ku-EN 50618 (H1Z2Z2-K) ejwayelekile exoxwe kabanzi ngesikhathi seseminari. Ukukhetha indawo efanele yesigaba esiphambene kubaluleke kakhulu ekunciphiseni ukwehla kwamandla kagesi nokuvimbela ukugcwala ngokweqile kokushisa okuyingozi ohlelweni lonke.

Ngobuningi bokufakwa kophahla lwezindlu nezentengiselwano, uhlobo lwe-4.0 mm² lunikeza ibhalansi efanele yokuguquguquka ngokomzimba, ukusebenza kahle kwezindleko, kanye nomthamo owanele wokuthwala amandla kagesi. Kodwa-ke, izikhonkwane zomhlaba ezisezingeni lokusetshenziswa ezisebenza kumkhawulo we-1500V DC ophakeme zivame ukudinga Izintambo ezingu-6.0 mm² noma ezingu-10.0 mm² ukuphatha ngokuphephile i-amperage eyandisiwe nokunciphisa ukulahleka kwamandla ebangeni elide kakhulu lokudlulisa.

Isiqondiso Esiwusizo Sabathengi Bezintambo Zelanga

Sishintsha kusuka ezicacisweni zobuchwepheshe siye emasu okuthenga asebenzayo, iseminari yethu yaphetha ngezeluleko ezisebenzayo kakhulu zabaphathi be-supply chain kanye namaqembu okufaka endaweni. Ukuqinisekisa izingxenye ezithembekile ngezinga elifanele kubaluleke njengokuqonda ngokuphelele izakhiwo zazo zikagesi eziyisisekelo.

Izinto Okufanele Uzicabangele Ngokuthola Nokufaka

Uma ufuna ngenkuthalo ikhwalithi ephezulu ikhebula lelanga, sicebisa kakhulu abathengi ukuthi bacabangele ngokucophelela kokubili imikhawulo yezokuthutha kanye nezidingo zokufakwa ngokomzimba. Ubuningi obujwayelekile be-oda elincane (ama-MOQ) embonini yokukhiqiza yomhlaba wonke buvame ukuqala kumamitha angu-5,000 ngokwencazelo ngayinye, yize ukucela imibala yejakethi eyenziwe ngokwezifiso noma izikhali ezikhethekile ezingamelani namagundane kungasunduza kalula lo mkhawulo uye kumamitha ayi-10,000 noma ngaphezulu. Izikhathi zokuhola zokukhiqiza zingashintsha kakhulu, ngokuvamile ziwela phakathi kwamasonto ama-3 kuya kwayi-6 kuye ngokutholakala kwethusi eluhlaza okuguquguqukayo kanye nokuminyana kokuthunyelwa komhlaba wonke. Ngesikhathi senqubo yokufaka yangempela, abasebenzi bomhlaba kumele balandele ngokuqinile izinqubo zokuphatha umenzi. Isibonelo, ukugcina irediyasi encane yokugoba okungenani izikhathi ezi-4 zobubanzi bangaphandle bekhebula kuyadingeka kakhulu ukuvimbela ukuqhekeka okungabonakali kwe-XLP insulation, okungase kuholele emaphutheni omhlaba ayingozi.

Indlela Yokuhlola Ozakwethu Bekhebula Lelanga

Ukuhlola umlingani wokukhiqiza ongaba khona kudinga ukujula okubheka ngale kwentengo yokuqala ecashuniwe ngemitha. Sincoma ukuhlola ngokuphelele abahlinzeki abangaba khona ngokusekelwe emazingeni abo okukhiqiza angenakuqinisekiswa, okufanele ahlale ngaphansi komkhawulo ongu-0.1% wamaphrojekthi engqalasizinda yezinga lokusetshenziswa. Ngaphezu kwalokho, umlingani wokukhiqiza ohloniphekile kumele ahlinzeke kalula ngemibhalo yokuhlola ephelele, evela eceleni. Lokhu kufaka phakathi i-TÜV Rheinland esesikhathini noma I-Ul 4703 izitifiketi, ezifakazela ngokuqinisekile ukuthi imikhiqizo yazo iphumelele ngempumelelo ukuhlolwa okuqinile kokumelana nomlilo kanye nezilingo zokukhuthazela kokushisa ezisebenza ku-120°C amahora angama-20,000 aqhubekayo. Ngokubeka phambili lezi zilawuli zekhwalithi eziqinile kanye nokusungula imigqa yokuxhumana esobala kakhulu nabaphakeli, amaqembu okuthenga anganciphisa ngempumelelo izingozi zokugcinwa kwesikhathi eside, aqinisekise ukuthobela imithetho, futhi aqinisekise ukusebenza kahle kwezezimali kokutshalwa kwezimali kwamandla avuselelekayo phakathi neminyaka yabo yokuphila.

Izinto Ezibalulekile Okufanele Uzicabangele

• Hlola imiklamo yesistimu ye-1500V DC yamaphrojekthi asezingeni lokusetshenziswa ngoba anganciphisa ukulahlekelwa amandla ngo-2.5% uma kuqhathaniswa nezakhiwo ze-1000V.
• Cacisa izintambo zelanga ezine-XLPO insulation kanye ne-jacket yangaphandle ukuze uthuthukise ukumelana nemisebe ye-UV, i-ozone, kanye nokuchayeka esimweni sezulu esibi.
• Sebenzisa iziqhubi zethusi ezifakwe imicu emincane ezindaweni ezimanzi noma zangaphandle ze-PV ukuze unciphise ingozi yokushiswa kwegesi futhi usekele ukuqhutshwa kwayo isikhathi eside.
• Hlela ukuthenga ikhebula le-PV okungenani iminyaka engama-25 yokusebenza ukuze kuhambisane nokulindelwe kokuqina kwezimpahla zelanga zanamuhla.
• Qinisekisa ukuthi izintambo zelanga ezikhethiwe zingasebenza kusukela ku--40°C kuya ku-+90°C ngaphambi kokufakwa ezindaweni ezishisayo noma ezindaweni zokufaka ezidinga amandla amaningi.
• Ngezinhlelo zokusebenza ezintantayo zelanga nezinye ezivezwe obala, beka phambili izintambo ezithuthukisiwe ezingamelani ne-UV ezenzelwe amashumi eminyaka okucindezeleka kwemvelo.

imibuzo ejwayelekile ukubuzwa

Yini eyayigxile kakhulu kwi-PNTTECH Solar Industry Lawn Seminar ka-2026?

Iseminari igxile ezindleleni zemboni ye-photovoltaic, ikakhulukazi ukusebenza kwekhebula lelanga, ukusebenza kahle kokudlulisa i-DC, ukuthuthukiswa kwesistimu ye-1500V, kanye nezixazululo zokuxhuma izintambo eziqinile zezinhlelo zokusebenza ezinkulu nezisanda kuvela zelanga.

Kungani izintambo zelanga zibalulekile ezinhlelweni ze-photovoltaic?

Izintambo zelanga zithwala ugesi oqondile ovela kumamojula e-PV futhi kumele zimelane nokuchayeka kwe-UV, i-ozone, umswakama, kanye nokushisa okuphezulu ngenkathi zigcina ukudluliselwa kwamandla okuphephile nokusebenza kahle amashumi eminyaka.

Yiziphi izinzuzo ezinganikezwa izinhlelo ze-1500V DC ezingaphezu kwezinhlelo ze-1000V?

Ngokusho kwezingxoxo zeseminari, izakhiwo zesimanje ze-1500V DC zinganciphisa ukulahlekelwa kwamandla okuphelele ngo-2.5% uma kuqhathaniswa nezinhlelo ze-1000V ezindala kumaphrojekthi elanga asezingeni lokusetshenziswa.

Yiziphi izinto ezivame ukusetshenziswa kumakhebula elanga asezingeni eliphezulu?

Izintambo zelanga ezisezingeni eliphezulu zivame ukusebenzisa ama-conductor ethusi afakwe imicu emincane ane-cross-linked polyolefin insulation kanye ne-jacketing ukuze kuthuthukiswe ukuhanjiswa kwamandla, ukumelana nokushiswa kwe-oxidation, ukumelana ne-UV, kanye nokuqina kwesimo sezulu.

Izintambo zelanga kufanele zihlale isikhathi esingakanani ekufakweni kwe-PV?

Okulindelwe embonini kugqanyiswe esicelweni somhlangano sokuthi izintambo zelanga zigcine ubuqotho obungokomzimba nobukagesi okungenani iminyaka engama-25 ngaphansi kwezimo zokusebenza zangaphandle ezidinga amandla.