Chiyeso cha Mphamvu Choletsa Kutumiza Zinthu ku Nyumba cha PV Yokhala ndi Dzuwa ndi Machitidwe Osungira Mphamvu

Ndi kupita patsogolo mwachangu kwa ukadaulo wamagetsi obwezerezedwanso, makina osungira magetsi okhala m'nyumba (PV) ndi magetsi akhala njira yodziwika kwambiri kwa eni nyumba okhala ndi nyumba zosiyanasiyana. Mwa kuphatikiza kupanga mphamvu ya dzuwa ndi malo osungira mabatire, makinawa amathandiza kuchepetsa kudalira gridi yamagetsi, kukonza ndalama zamagetsi, komanso kupereka mphamvu yowonjezera panthawi ya gridi yamagetsi—kupititsa patsogolo kudziyimira pawokha kwamagetsi komanso kukhala bwino.

Mu makina otere osungira magetsi ndi malo osungiramo zinthu, kuyang'anira mphamvu molondola kumagwira ntchito yofunika kwambiri. Choyezera mphamvu sichilinso chida cholipirira chabe—chimakhudza mwachindunji chitetezo cha makina, magwiridwe antchito, komanso kugwira ntchito bwino kwa njira yoletsa kutumiza kunja. Chifukwa chake, kusankha njira yoyenera yoyezera mphamvu ndikofunikira kuti makina azigwira ntchito mokhazikika komanso motsatira malamulo.

1. Kuyeza Mphamvu mu Ma PV ndi Machitidwe Osungira Zinthu Pakhomo

1.1 Mayankho Oyesera Miyeso ya Nyumba Zokhala ndi Ma Villa ndi Nyumba Zosiyana

Makina ambiri osungira magetsi ndi malo osungiramo zinthu amapangidwira nyumba za mabanja amodzi kapena nyumba zogona, komwe mphamvu ya makinawo imakhala yokwera kwambiri ndipo kukhazikika kwa nthawi yayitali ndikofunikira. Makinawa nthawi zambiri amagwira ntchito ngati maziko a kasamalidwe ka mphamvu zapakhomo, kulinganiza kukhathamiritsa kugwiritsa ntchito mphamvu zokha komanso kuwongolera mtengo wamagetsi.

M'malo omwe anthu ambiri amakhala,Mita yamagetsi yanzeru ya WiFiNthawi zambiri ndi chisankho chothandiza komanso chothandiza. Nyumba zogona nthawi zambiri zimakhala ndi makonzedwe osavuta amagetsi, zomwe zimapangitsa kuti zikhale zosavuta kukonzekera malo oyikapo mita yotsutsana ndi kutumiza kunja ndi ma inverter. Nthawi yomweyo, kufalikira kwa WiFi kokhazikika kumalola kulumikizana kodalirika kwa kuwunika mphamvu nthawi yeniyeni komanso ntchito zoyambira zoyendetsera mphamvu.

Pa malo omwe WiFi ili yofooka kapena yosapezeka—ndipo pomwe ogwiritsa ntchito amakonda kupewa mtengo wokwera komanso zovuta za mawaya a RS485—njira zina zitha kukhala njira ina. M'misika ina yakunja monga ku Europe ndi Australia, ukadaulo wopanda zingwe wamagetsi wotsika mphamvu yayitali umagwiritsidwa ntchito kale kuthandizira kulumikizana kwa data kokhazikika pakati pa mita ndi makina oyang'anira mphamvu.

1.2 Mamita Amphamvu Anzeru Okhala ndi Ma Transformer Akunja

Mamita amagetsi anzeru opangidwira ma PV okhala m'nyumba, makina ang'onoang'ono osinthira magetsi, makina osungira mabatire, ndi mayankho amagetsi olumikizidwa ndi AC nthawi zambiri amagwiritsa ntchito ma transformer akunja (CTs). Kapangidwe kameneka kamalola kuyika kosinthasintha komanso kulondola kwambiri poyesa pamene chipangizocho chikukhala chocheperako komanso chosavuta kuyika.

Mamita oterewa amatha kupereka kuwunika nthawi yeniyeni kwa magawo ofunikira amagetsi, kuphatikiza mphamvu, magetsi, mphamvu, ndi kugwiritsa ntchito mphamvu. Pothandizidwa ndi njira zolumikizirana zodziwika bwino monga Modbus TCP kapena HTTP, amatha kulumikizana mosavuta ndi ma inverter kapena machitidwe oyang'anira mphamvu (EMS) kudzera pa WiFi kapena ukadaulo wina wopanda zingwe.

Mita ya mphamvu yozungulira mbali zonse ziwiriZimathandizira ntchito zofunika monga kuwongolera kuletsa kutumiza kunja kwa dziko, malamulo opanga ma PV, ndi kasamalidwe ka batri yoyatsira/kutulutsa magetsi—zomwe zimapangitsa kuti zikhale zoyenera kwambiri pamakina ogawa mphamvu za dzuwa m'nyumba.

2. Kuganizira za Kukhazikitsa ndi Kuyika Mawaya

Kukhazikitsa bwino ndikofunikira kwambiri kuti zitsimikizire kuti muyeso wolondola komanso chitetezo cha makina. Mukayika mita yamagetsi yanzeru mu PV yogona komanso makina osungira, mfundo zazikulu izi ziyenera kutsatiridwa:

• Machitidwe a gawo limodzi nthawi zambiri amafunikira kulumikizidwa ku gawo limodzi lokha

• Ma transformer amakono ayenera kuyikidwa malinga ndi kasinthidwe ka dongosolo ndi zofunikira za gawo

• Ma circuit olowera magetsi ayenera kutetezedwa ndi ma fuse oyenerera kuti atsimikizire chitetezo chamagetsi

• Ntchito zonse zolumikizira mawaya ziyenera kuchitika popanda magetsi olumikizidwa kwathunthu

• Kuyang'ana kwa CT ndi kufanana kwa gawo kuyenera kutsimikiziridwa kuti kupewe zolakwika muyeso

Kutsatira njira zokhazikika zokhazikitsira kumathandiza kuonetsetsa kuti dongosololi ndi lodalirika kwa nthawi yayitali komanso kusonkhanitsa deta yolondola ya mphamvu.

3. Ubwino Waukulu wa Mamita Amphamvu Oletsa Kutumiza Zinthu Kunja

Mamita amagetsi anzeru amakono omwe amagwiritsidwa ntchito popanga ma PV okhala m'nyumba amapereka zabwino zingapo zaukadaulo:

Kapangidwe Kakang'ono Komanso Kosinthasintha
Kuyika DIN-rail yokhala ndi mawonekedwe ang'onoang'ono kumalola kuyika kosinthasintha m'mabolodi ogawa. Pulatifomu yomweyo ya mita imatha kuthandizira kugwiritsa ntchito gawo limodzi kapena magawo atatu, kusintha malinga ndi mawonekedwe osiyanasiyana a villa system.

Kulankhulana Kodalirika Kwa Opanda Zingwe
Chithandizo cha WiFi ndi njira zina zolumikizirana opanda zingwe chimatsimikizira kutumiza deta mokhazikika m'malo osiyanasiyana okhala.

Kapangidwe ka Mawaya Osavuta Kukhazikitsa
Ma terminal amagetsi olumikizirana ndi njira zosavuta zolumikizira mawaya zimachepetsa nthawi yokhazikitsa ndikuchepetsa chiopsezo cha zolakwika za mawaya, zomwe zimapangitsa kuti kuyika kwawaya pamalopo kukhale kogwira mtima kwambiri.

Kuzindikira Mawaya Anzeru
Ntchito zowunikira zomwe zili mkati mwake zimatha kuzindikira zinthu zosazolowereka pa mawaya. Mukagwira ntchito limodzi ndi ma inverter, makina amatha kuzindikira okha mavuto a CT, kusagwirizana kwa gawo, kapena kusintha njira yamagetsi kuti asunge muyeso wolondola.

Kufulumira kwa Deta Yotsitsimula
Ndi kusintha kwachangu kwa magawo, mita imapereka deta ya mphamvu nthawi yeniyeni, zomwe zimathandiza kuwongolera makina moyenera komanso kuyang'anira bwino mphamvu.

Kutsatira Malamulo Padziko Lonse
Zopangidwa kuti zikwaniritse zofunikira za satifiketi yapadziko lonse lapansi komanso kutsata malamulo, mita iyi ndi yoyenera kugwiritsidwa ntchito m'mapulojekiti amagetsi obwezerezedwanso okhala m'madera osiyanasiyana.

Mapeto

Mu makina amakono osungira magetsi a PV okhala m'nyumba ndi malo osungira magetsi, makina oyezera magetsi anzeru asintha kuchoka pa zipangizo zosavuta zoyezera kukhala zigawo zazikulu zoyendetsera mphamvu m'nyumba. Mwa kusonkhanitsa deta ya mphamvu nthawi zonse ndikuthandizira njira zowongolera zanzeru, zimawonjezera chitetezo cha makina, magwiridwe antchito, komanso magwiridwe antchito azachuma.

Pamene ukadaulo woyeza mphamvu ukupitilira kugwirizana ndi nsanja za IoT ndi njira zoyendetsera mphamvu mwanzeru, mita iyi idzachita gawo lalikulu kwambiri pakupangitsa kulosera molondola kupanga zinthu, kukonza nthawi yosungira zinthu, komanso kugwiritsa ntchito magetsi otsika mpweya. Kwa eni nyumba ndi ogwirizanitsa makina omwe amayang'ana kwambiri pa khalidwe, kudalirika, ndi kukhazikika, kusankha mita yoyenera yamagetsi mwanzeru ndi gawo lofunika kwambiri pakumanga chilengedwe chanzeru chamagetsi m'nyumba.