Nkuko sisitemu yo kubika imirasire yingufu irushaho gukundwa, abantu benshi bamenyereye ibipimo bisanzwe byububiko bwingufu. Ariko, haracyari ibipimo bimwe bikwiye gusobanukirwa byimbitse. Uyu munsi, nahisemo ibipimo bine byirengagizwa mugihe uhisemo ibibi byangiza imbaraga ariko ni ngombwa kugirango ukore ibicuruzwa bikwiye. Nizere ko nyuma yo gusoma iyi ngingo, abantu bose bazashobora guhitamo neza mugihe bahuye nibicuruzwa bitandukanye byingufu.
01 voltage voltage intera
Kugeza ubu, ibibi byabitswe byingufu ku isoko bigabanyijemo ibyiciro bibiri bishingiye kuri voltage bateri. Ubwoko bumwe bwateguwe kuri bateri ya 48v, hamwe na bateri ya bateri muri rusange hagati ya 40-60v, uzwi nka bateri ya voltage yingufu. Ubundi bwoko bwagenewe bateri ya voltage-voltage, hamwe na bateri ya voltage intera, ahanini bihuye na bateri ya 200v no hejuru.
Icyifuzo: Mugihe ugura ibibi byingufu, abakoresha bakeneye kwitabwaho byimazeyo voltage intsinzi barashobora kwakira, kubuza guhuza voltage nyayo ya bateri ziguze.
02 Amafoto ntarengwa ya PhotoVoltaic
Imbaraga ntarengwa za poptovoltaic zerekana imbaraga ntarengwa igice cyatoranijwe cyambere gishobora kubyemera. Ariko, izi mbaraga ntabwo byanze bikunze imbaraga nyinshi zirashobora gukora. Kurugero, kuri inverter 10kw, niba Popuvolultaic Yinjiza Imbaraga ni 20kw, ibisohoka ntarengwa bya inverteri biracyari 10kw gusa. Niba array ya 20kw ifoto ihujwe, mubisanzwe hazabaho ingufu za 10kw.
Isesengura: Gufata urugero rwububiko bwabitswe neza, birashobora kubika 50% byingufu za PhotoVoltaic mugihe usohotse 100% ac. Kubwurukundo rwa 10kw, ibi bivuze ko ishobora gusohoka 10kw mugihe cyo kubika 5kw yingufu za PhotoVoltaic muri bateri. Ariko, guhuza umurongo wa 20kw uracyahisha 5KW yingufu za PhotoVoltaic. Mugihe uhisemo inverter, tekereza ntabwo ari imbaraga za soctovoltaic gusa ahubwo imbaraga nyazo zigenda neza zirashobora gukora icyarimwe.
03 AC Guhuza Ubushobozi
Kubibikwa ingufu, uruhande rwa AC muri rusange rugizwe na grid-FID isohoka hamwe nibisohoka hanze.
Isesengura: Ibisohokanire bibohoye mubisanzwe ntabwo bifite ubushobozi bwo kurenga kuko iyo bihujwe na gride, habaho inkunga ya gride, kandi intsinzi ntabwo ikeneye gukemura imizigo.
Ku rundi ruhande, ibisohoka hanze, akenshi bisaba ubushobozi buke bwo kurenza urugero kuva nta nkunga ya gride mugihe cyo gukora. Kurugero, ububiko bwa 8kw burashobora kugira isuku ibisohoka kuri 8kva, hamwe nimbaraga ntarengwa zisa na 16KVA kumasegonda 10. Iki gihe cya kabiri-cya kabiri kirahagije kugirango ukemure ibirori mugihe cyo gutangira imitwaro myinshi.
04 Itumanaho
Imigaragarire itumanaho yababitswe ingufu muri rusange harimo:
4.1 Gushyikirana na bateri: Itumanaho hamwe na bateri ya lithium mubisanzwe rikoreshwa irashobora gutumanaho, ariko protocole hagati yabakoraga ibinyamwe batandukanye barashobora gutandukana. Mugihe ugura inverteri na bateri, ni ngombwa kwemeza ko twirinda ibibazo nyuma.
4.2 Gushyikirana hamwe no gukurikirana ibibanza hagati yububiko bwingufu hamwe no gukurikirana ibibuga bisa na grid-ihatirwa kandi birashobora gukoresha 4G cyangwa Wi-Fi.
4.3 Gushyikirana na sisitemu yo gucunga ingufu (EMS): Gutumanaho hagati yububiko bwingufu na eM mubisanzwe bikoresha amafaranga 485 hamwe nitumanaho risanzwe rya Modbus. Hashobora kubaho itandukaniro muri protocole ya Modbus mubikora ingendo, rero niba bihuye na ems birakenewe, nibyiza kuvugana nuwabikoze kugirango ubone imbonerahamwe ya modbus mbere yo guhitamo intangarugero.
Incamake
Ibipimo byingufu mubyiciro biragoye, kandi logique inyuma ya buri parameter igira ingaruka cyane gukoresha ikoreshwa ryibibi byingufu.
Igihe cya nyuma: Gicurasi-08-2024