Ibisobanuro by'ibipimo bine by'ingenzi Kugena imikorere yo Kubika Ingufu

Mugihe sisitemu yo kubika ingufu zizuba igenda ikundwa cyane, abantu benshi bamenyereye ibipimo bisanzwe byo kubika ingufu. Ariko, haracyari ibipimo bimwe bikwiye gusobanuka mubwimbitse. Uyu munsi, nahisemo ibipimo bine bikunze kwirengagizwa muguhitamo ububiko bwingufu zibika ariko nibyingenzi muguhitamo neza ibicuruzwa. Nizere ko nyuma yo gusoma iyi ngingo, abantu bose bazashobora guhitamo neza mugihe bahuye nibicuruzwa bitandukanye bibika ingufu.

01 Umuyoboro wa Batiri

Kugeza ubu, ibikoresho byo kubika ingufu ku isoko bigabanijwemo ibyiciro bibiri bishingiye kuri voltage ya batiri. Ubwoko bumwe bwagenewe kuri bateri za 48V zapimwe za voltage, hamwe na voltage yumuriro muri rusange hagati ya 40-60V, izwi nka inverteri yo kubika ingufu za batiri. Ubundi bwoko bwabugenewe kuri bateri yumuriro mwinshi, hamwe na bateri ihindagurika ya voltage, ahanini ihuza na bateri ya 200V no hejuru.

Icyifuzo: Mugihe uguze inverteri yo kubika ingufu, abayikoresha bakeneye kwita cyane kumurongo wa voltage inverter ishobora kwakira, ikemeza ko ihuza na voltage nyayo ya bateri yaguzwe.

02 Imbaraga ntarengwa zo kwinjiza Photovoltaque

Umubare ntarengwa wamafoto yinjiza yerekana imbaraga ntarengwa igice cyamafoto ya inverter ishobora kwakira. Ariko, izo mbaraga ntabwo byanze bikunze imbaraga ntarengwa inverter ishobora gukora. Kurugero, kuri 10kW inverter, niba ingufu ntarengwa zo kwinjiza amafoto ari 20kW, umusaruro mwinshi wa AC wa inverter uracyari 10kW gusa. Niba umurongo wa 20kW wamafoto uhujwe, mubisanzwe hazabaho gutakaza ingufu za 10kW.

Isesengura: Dufashe urugero rwimbaraga zo kubika ingufu za GoodWe, irashobora kubika 50% yingufu za Photovoltaque mugihe isohora 100% AC. Kuri inverter ya 10kW, bivuze ko ishobora gusohora 10kW AC mugihe ubitse 5kW yingufu za Photovoltaque muri bateri. Ariko, guhuza 20kW array byakomeza gutakaza 5kW yingufu za Photovoltaque. Mugihe uhisemo inverter, ntuzirikane gusa imbaraga ntarengwa zo kwinjiza amafoto ariko nanone urebe imbaraga nyazo inverter ishobora gukora icyarimwe.

03 Ubushobozi burenze urugero

Kububiko bwingufu zibika, uruhande rwa AC muri rusange rugizwe na gride ihujwe nibisohoka hamwe na gride isohoka.

Isesengura: Imiyoboro ihujwe na gride mubisanzwe ntabwo ifite ubushobozi burenze urugero iyo ihujwe na gride, habaho inkunga ya gride, kandi inverter ntabwo ikenera gutwara imitwaro yigenga.

Kuruhande rwa gride isohoka, kurundi ruhande, akenshi bisaba ubushobozi bwikirenga bwigihe gito kuberako nta nkunga ya gride mugihe ikora. Kurugero, 8kW yo kubika ingufu za inverter zirashobora kuba zifite ingufu zavuye hanze ya gride ya 8KVA, hamwe nimbaraga nini igaragara ya 16KVA kumasegonda 10. Iki gihe cy-amasegonda 10 gisanzwe kirahagije kugirango gikemuke mugihe cyo gutangira imitwaro myinshi.

04 Itumanaho

Itumanaho ryitumanaho ryububiko bwingufu muri rusange harimo:
4.1 Gushyikirana na Batteri: Itumanaho na batiri ya lithium mubisanzwe binyuze mumatumanaho ya CAN, ariko protocole hagati yinganda zitandukanye zirashobora gutandukana. Mugihe ugura inverter na bateri, ni ngombwa kwemeza guhuza kugirango wirinde ibibazo nyuma.

4.2 Itumanaho hamwe nuburyo bwo gukurikirana: Itumanaho hagati yububiko bwimbaraga nimbaraga zo kugenzura bisa na enterineti ihujwe na enterineti kandi irashobora gukoresha 4G cyangwa Wi-Fi.

4.3 Itumanaho hamwe na sisitemu yo gucunga ingufu (EMS): Itumanaho hagati ya sisitemu yo kubika ingufu na EMS mubisanzwe ikoresha insinga RS485 hamwe n’itumanaho risanzwe rya Modbus. Hashobora kubaho itandukaniro muri protocole ya Modbus mubakora inverter, niba rero bikenewe na EMS bikenewe, nibyiza kuvugana nuwabikoze kugirango abone imbonerahamwe ya protocole ya Modbus mbere yo guhitamo inverter.

Incamake

Ibikoresho byo kubika ingufu zingirakamaro biragoye, kandi logique iri inyuma ya buri kintu igira uruhare runini mugukoresha muburyo bwo kubika ingufu.