Mapeto Opambana | PNTECH 2026 Vietnam Zowonetsera Zosungiramo Mphamvu ya Dzuwa

Msika wa mphamvu ya dzuwa ku Southeast Asia ukusintha kuchoka pa kukhazikitsa mwachangu kupita ku kapangidwe ka makina anzeru komanso olimba—ndipo kusankha mawaya tsopano ndi gawo lofunika kwambiri pa kusinthaku. Pa Chiwonetsero cha Kusungirako Mphamvu ya Solar Energy ku Vietnam cha 2026 ku Ho Chi Minh City, PNTECH idawona kufunika kwakukulu kwa magetsi amphamvu komanso otsika. Chingwe cha Dzuwa Mayankho opangidwa kuti azitha kutentha, chinyezi, komanso malo akuluakulu ogulitsira. Ndi owonetsa oposa 450 komanso akatswiri okwana 15,000 amakampani omwe adapezekapo, chochitikachi chidapereka chithunzithunzi chomveka bwino cha momwe zolinga za PDP8 za Vietnam zikusinthira zisankho za Balance of System. Chidulechi chikuwonetsa zomwe zingwezo zikunena, kukula kwa kondakitala, ndi zinthu zomwe zimasankhidwa zomwe ndizofunikira kwambiri pakugwira ntchito kwa PV kodalirika.

Chifukwa Chake Chiwonetsero Chosungira Mphamvu ya Dzuwa ku Vietnam cha 2026 Chinali Chofunika Kwambiri

Kuwonetsa pa Chiwonetsero cha 2026 cha Mphamvu ya Dzuwa ku Vietnam kunapatsa gulu la PNTECH chidziwitso chofunikira pa njira ya gawo la mphamvu zongowonjezwdwa ku Southeast Asia. Pamene tinkayenda pansi lotanganidwa ku Ho Chi Minh City pamodzi ndi ena omwe adachita nawo mumakampani, zinaonekeratu kuti msika wachigawo ukukhwima mwachangu. Malinga ndi malipoti oyamba a okonza zochitika, chiwonetserochi chinalandira owonetsa padziko lonse lapansi oposa 450 ndipo chinakopa akatswiri pafupifupi 15,000, ndikupanga nsanja yothandiza yowunikira kusintha kwa zinthu zenizeni padziko lonse lapansi komanso kupita patsogolo kwaukadaulo.

Cholinga chathu chachikulu chinali kuwona kusintha kwa zosowa za zigawo za Balance of System (BOS), makamaka momwe opanga mapulogalamu akusinthira ku mikhalidwe yovuta yachilengedwe komanso zida zapamwamba.

Chiwonetsero cha Chingwe cha Entec's Booth 1-L19 Photovoltaic

Ku Booth 1-L19, komwe kumagwira ntchito motsogozedwa ndi kampani yapadera ya Entec—PNTECH yopanga zinthu chingwe chapamwamba—tawonetsa kupita patsogolo kwathu kwaposachedwa muukadaulo wa DC transmission. Chiwonetsero chathu chinali chokhazikika pa kulimba kwambiri chingwe cha dzuwamayankho opangidwa kuti agwirizane ndi nyengo yovuta ya Kum'mwera chakum'mawa kwa Asia. Tawonetsa zingwe zomwe zidavotera 1500V Makina a DC, opangidwa kuti azigwira ntchito mosalekeza kutentha mpaka 120°C kwa maola pafupifupi 20,000 pansi pa mikhalidwe yoyezera yokhazikika. Kuwunika kwathupi kwa zingwe zolimba izi, zolumikizidwa ndi polyolefin (XLPO) zomangidwa ndi jekete kunalola alendo kuwona kusiyana kwa kapangidwe kake poyerekeza ndi njira zina zodziwika bwino za PVC.

Zizindikiro za Msika kuchokera ku Ho Chi Minh City

Zokambirana zomwe tinali nazo pa chiwonetserochi zinawonetsa zizindikiro zomveka bwino za msika. Dongosolo lamphamvu la chitukuko cha mphamvu za dziko la Vietnam (PDP8), lomwe akuti likufuna mphamvu zoposa 12 GW zamagetsi amagetsi ndi mafakitale pofika chaka cha 2030, likukakamiza kusintha mwachangu pakusankha zigawo. Tawona kusintha kwakukulu kwa mafakitale kuchoka pa magawo achikhalidwe a 4.0 mm² kupita ku Zingwe za 6.0 mm² ndi 10.0 mm² pa ma arrays amalonda. Opanga mapulogalamu akufunitsitsa kwambiri kuyika ndalama mu ma conductors okhuthala kuti achepetse kutsika kwa magetsi ndi kutayika kwa mphamvu pakugwiritsa ntchito chingwe chachitali, ndikuyika patsogolo phindu la nthawi yayitali kuposa ndalama zoyambira.

Mafotokozedwe Ofunika a Chingwe cha Dzuwa ndi Ziphaso

Chiwonetserochi chinatsimikizira kuti kapangidwe ka zithunzi kuyenera kuthandizidwa ndi chithandizo chaukadaulo chokhwima. Tinakhala nthawi yayitali tikuyenda ndi omwe adapezekapo kuti tiwonetsetse kuti pali chitetezo komanso magwiridwe antchito abwino pamakina amakono a photovoltaic.

Kukula kwa Kondakitala, Kuteteza Kutentha, ndi Kuyeza kwa Voltage

Kusankha kukula koyenera kwa kondakitala ndi zinthu zotetezera kutentha ndiye maziko a kudalirika kwa dongosolo. Ma solar amakono amafunika ma conductor a mkuwa okhala mu chitini kuti apewe kukhuthala kwa okosijeni m'malo omwe ali ndi chinyezi chambiri monga Vietnam. Kuphatikiza apo, chotenthetseracho chiyenera kukhala ndi zigawo ziwiri za XLPO kuti chipirire kutentha kwambiri.

Dziwani: Mphamvu zomwe zilipo pano zomwe zatchulidwa pamwambapa ndi zowonetsa, nthawi zambiri zimatengera kuthamanga kamodzi mumlengalenga wopanda mpweya. Mavoti enieni amadalira kwambiri kalasi ya conductor, kutentha kwa malo, njira yoyikira, magulu a chingwe, ndi ziphaso zinazake zachigawo.

Tikugogomezera kuti kufotokozera zizindikiro izi kumalola mainjiniya a mapulojekiti kuwerengera kutsika kwa magetsi, kuonetsetsa kuti dongosololi likugwira ntchito bwino mkati mwa malire ovomerezeka a kutayika kwa 1% mpaka 2%.

Kufufuza Kotsatira Malamulo a Professional Photovoltaic Solutions

Kutsatira malamulo sikungakambirane pankhani ya njira zaukadaulo zowunikira magetsi pogwiritsa ntchito kuwala kwa dzuwa. Zokambirana zathu pamwambowu nthawi zambiri zinkayang'ana pa muyezo wa ku Ulaya wa EN 50618 (H1Z2Z2-K) ndi muyezo wapadziko lonse lapansi. Iec 62930Ndikofunikira kufotokoza bwino zomwe zikukhudza: EN 50618 ndi lamulo lalikulu pamisika yaku Europe kapena mapulojekiti omwe amafuna kutsatira malamulo okhwima a Construction Products Regulation (CPR), pomwe IEC 62930 ndi muyezo wapadziko lonse lapansi womwe umagwiritsidwa ntchito kwambiri m'misika yonse yaku Asia. Kuti akwaniritse miyezo iyi, zingwe ziyenera kupambana mayeso okhwima, kuphatikiza mayeso a 1000V AC ndi 1500V DC voltage endurance. Kuphatikiza apo, tafotokoza kufunika kwa kukana kwa UV. Kutengera mtundu wa muyezo ndi zomwe makasitomala akufuna,zingwe zovomerezeka nthawi zambiri amafunika kupirira mayeso ovuta—monga maola 720 pansi pa nyali zamphamvu za xenon arc—popanda kusonyeza zizindikiro za kuwonongeka kwa jekete kapena kutayika kwa mphamvu yokoka.

Kusintha Malingaliro a Chiwonetsero kukhala Zisankho za Nthambo za Dzuwa

Kubwerera kuchokera ku Chiwonetsero cha Kusungirako Mphamvu ya Dzuwa ku Vietnam cha 2026, cholinga chathu chikusinthira ku kuthandiza ogwirizana nawo kuphatikiza malingaliro aukadaulo ndi msika mu unyolo wawo wopereka zinthu.

Masitepe a Wogula Kuchokera ku Ndemanga ya Chitsanzo Kupita ku Kugula

Kusintha kuchoka pa chiwonetsero kupita ku kugula zinthu mwachangu kumafuna njira yokonzedwa bwino. Tikulangiza makasitomala athu kuti ayambe ndi kupempha chitsanzo—nthawi zambiri pafupifupi mamita 5—choti ayesere payekha, mkati mwa makina ndi magetsi. Chitsanzocho chikatsimikizira khalidwe, ogula ayenera kuwunika Kuchuluka Kwakanthawi Kochepa (MOQ). Malinga ndi zomwe takumana nazo, ma MOQ wamba a akatswiri apadera zinthu zopangira ma waya a photovoltaic Nthawi zambiri zimayenda pakati pa mamita 10,000 ndi 50,000. Komabe, ziwerengerozi zimasinthasintha kwambiri ndipo zimadalira kwambiri mphamvu ya fakitale, kusakaniza kwa maoda, ndi makonzedwe apadera monga kulemba mitundu. Kuwerengera nthawi yoyambira kupanga ya masiku 14 mpaka 21 ndikofunikiranso, ngakhale ogula ayenera kuzindikira kuti izi zimasinthasintha kutengera nthawi yopangira, kuti nthawi yokhazikitsa ikhale yolondola.

Kusankha Mnzanu Wabwino wa Chingwe cha Dzuwa

Pomaliza, kusankha mnzanu wopanga zinthu kumapitirira kuyerekeza mapepala a deta. Tikukulimbikitsani kuti muwunike ogulitsa omwe angakhalepo kutengera kuchuluka kwa zolakwika zomwe adakumana nazo kale—mayeso amakampani nthawi zambiri amatanthauza kuti opanga apamwamba amayesetsa kukhala ndi kuchuluka kwa zolakwika pansi pa 0.1%, ngakhale izi zimasiyana malinga ndi muyezo wopanga. Kuphatikiza apo, mawu a chitsimikizo omwe aperekedwa amapereka zenera lomveka bwino la chidaliro cha malonda. Bwenzi lodalirika nthawi zambiri limapereka chitsimikizo cha moyo wazaka 25, mogwirizana ndi nthawi yomwe mapanelo a solar amagwirira ntchito.

Pogwiritsa ntchito mfundo zomwe zapezedwa kuchokera ku malo ochitirako zochitika ku Ho Chi Minh City, opanga mapulogalamu amatha kupeza zinthu zomwe zimaonetsetsa kuti ntchito ikuyenda bwino kwa nthawi yayitali komanso kuchepetsa nthawi yogwira ntchito yokonza. Kuti tichitepo kanthu, tikulimbikitsa oyang'anira mapulojekiti kuti awunikenso zomwe akupanga pakali pano poyerekeza ndi miyezo yomwe ikusinthayi ndikulumikizana ndi gulu lathu laukadaulo kuti tikambirane. zofunikira pa chingwe chopangidwa mwamakonda za kukhazikitsa komwe kukubwera.

Mfundo Zofunika Kwambiri

• Sankhani zingwe za dzuwa za 1500V DC zomwe zimagwiritsidwa ntchito pa ma PV amakono komanso othandizira kuti zithandizire mapangidwe a makina amphamvu kwambiri.
• Gwiritsani ntchito ma conductor a 6.0 mm² kapena 10.0 mm² kuti mugwiritse ntchito mawaya amalonda kwa nthawi yayitali kuti muchepetse kutsika kwa magetsi ndikuwonjezera mphamvu kwa nthawi yayitali.
• Tchulani ma conductor a mkuwa omwe ali m'zitini m'malo ozizira monga Vietnam kuti athandize kupewa kukhuthala kwa okosijeni ndikusunga mphamvu yokhazikika.
• Sankhani chotenthetsera cha XLPO chokhala ndi zigawo ziwiri kuti chigwiritsidwe ntchito poika ma PV omwe ali ndi kutentha, kuwala kwa UV, komanso kutentha komwe kumachitika pafupipafupi.
• Yesani kusankha chingwe ngati chisankho cha nthawi yayitali, osati chinthu chongoganizira mtengo wake, chifukwa kukana kwa kondakitala kumakhudza mwachindunji kutayika kwa makina.

Mafunso Ofunsidwa Kawirikawiri

Kodi PNTECH inawonetsa chiyani pa chiwonetsero cha 2026 cha mphamvu ya dzuwa ku Vietnam?

Pinentek, kudzera mu kampani yake yopanga zinthu ya Entec, yawonetsa njira zothanirana ndi ma solar cable amphamvu kwambiri pama projekiti a PV aku Southeast Asia, kuphatikizapo ma cable a 1500V DC okhala ndi ma XLPO jackets opangidwa kuti azitentha kwambiri komanso chinyezi.

N’chifukwa chiyani opanga mapulogalamu akusuntha kuchoka pa 4.0 mm² kupita pa 6.0 mm² ndi 10.0 mm² zingwe za dzuwa?

Kukula kwakukulu kwa ma conductor kumathandiza kuchepetsa kuchepa kwa magetsi ndi kutayika kwa mphamvu pakapita nthawi yayitali, zomwe zimapangitsa kuti zikhale zoyenera kwambiri pamagetsi amagetsi amagetsi amagetsi komanso amagetsi.

Kodi ndi zinthu ziti za chingwe cha dzuwa zomwe ndizofunikira pa nyengo ya Vietnam?

Zinthu zofunika kwambiri ndi monga ma conductor a mkuwa opangidwa m'chitini omwe amateteza ku okosijeni, kutchinjiriza kwa XLPO kwa magawo awiri, kupirira kutentha kwambiri, komanso jekete lolimba losagonjetsedwa ndi UV ndi chinyezi.

Kodi ndi mphamvu yanji yamagetsi yomwe ikuchulukirachulukira m'makina amakono a PV cable?

Zingwe za dzuwa za 1500V DC zomwe zimagwiritsidwa ntchito kwambiri m'makina amakono a PV amalonda komanso ofunikira chifukwa zimathandiza kuti zikhale ndi mphamvu zambiri komanso kapangidwe ka makina kogwira mtima.

Kodi kukula kwa kondakitala kumakhudza bwanji magwiridwe antchito a dongosolo la PV?

Kondakitala wamkulu amakhala ndi mphamvu zochepa zamagetsi, zomwe zimachepetsa kutaya mphamvu komanso zimathandiza mphamvu yamagetsi kukhala yayikulu, makamaka pakugwiritsa ntchito chingwe mtunda wautali.