Sisitemu yo Kubika Amashanyarazi make - Bateri nziza ya Solar Photovoltaic

A ingufu za batiri zikoresha ingufu za sisitemumni igisubizo cyizewe kandi cyageragejwe-kubika ingufu zo kubika ingufu. Gukwirakwiza amashanyarazi yegerejwe abaturage "mu mashanyarazi adafite ingufu zifite imbaraga zikomeye mu gihe kizaza cyo guhindura ingufu, aho sisitemu yo kubika bateri ifite ingufu nkeya ibika amashanyarazi ava mu mashanyarazi mato mato kandi manini mu rugo rwawe akoresheje ikoranabuhanga rigenga ubwenge (“ Internet of Things ”) . Muri ubu buryo, imirasire ya micro-umuyaga cyangwa na sisitemu yizuba irashobora kwinjizwa neza kandi mubukungu muburyo bwo gutanga amashanyarazi. Umuvuduko muke cyangwa umuyagankuba muke ni ijambo rikoreshwa kumashanyarazi adasanzwe (ELV) mubuhanga bwamashanyarazi atarenga imipaka yumurongo wa voltage nkurikije IEC 60449 yo guhinduranya voltage (AC) ≤ 50 V hamwe na voltage itaziguye ( DC). Nyamara, tekinoroji ya batiri ya voltage nayo ifite ibyiza, urugero, nka sisitemu yo kubika bateri nkeya muri sisitemu ntoya itanga ibikoresho bito bito, nibindi. Nkububiko bwa bateri buhagaze, sisitemu yo kubika batiri ya voltage ifite ubushobozi buke bwo kwishyuza yateguwe uyumunsi kubikorwa bitandukanye. Kongera ubushobozi bwo kubika, bateri nyinshi zizuba Photovoltaic zahujwe hamwe kugirango zibe banki nini yizuba. Batteri ntoya irashobora gukoreshwa haba nkumugozi uhujwe murukurikirane no kuri banki ya batiri ihujwe murukurikirane cyangwa iringaniye. Iyo ukoresheje urukurikirane ruhuza umurongo cyangwa urukurikirane / bigereranywa na batiri ya batiri ya Photovoltaic ya banki kugirango itange amashanyarazi atandukanye hamwe na Ah amanota ya bateri yizuba ya Photovoltaic, buri bateri yizuba ya Photovoltaque irashobora guhura nimpinduka za voltage. Ibi biganisha ku busumbane muri bateri ya lithium-ion, ikaba yiyongera bitewe no kwiyongera kugaragara nkibikenewe kuri bateri ya lithium-ion kugirango itange ibikoresho bifite ingufu nyinshi. Amaherezo, ibi noneho bitera umugozi cyangwa banki ya bateri kunanirwa imburagihe. Kugirango yishyure ibi, imiyoboro idasanzwe ya voltage ikoreshwa. Muri iki gihe, uburyo butandukanye bwo kubika bateri ya voltage itanga ibisubizo ku isoko cyane cyane kugirango ikoreshwe muri sisitemu ntoya. Kurugero, Litiyumu ya BSLBATT (Bateri nziza yumuti wa lithium) itanga lithium-ion ishingiye kuri sisitemu yo kubika ingufu nkeya kugeza kuri20 kWtyubushobozi bwo kubika, hamwe na inverter ya Victron Energy, Umuyobozi wizuba ryizuba, hamwe na SMA Energy Meter yo muri SMA Solar, irashobora guhangana nikirere gitandukanye mugihe cyizuba nimbeho, bityo bigafasha kwishyurwa rishingiye kubiteganijwe aho umuriro wa batiri ushobora kuba byumwihariko byimuriwe mugihe cyo kurasa cyane dukesha iteganyagihe. Murugo sisitemu yo kubika bateri nkeya (48V Bateri ya Litiyumu) Ibisohoka voltage yububiko bwa batiri murugo murwego rwo hasi ya voltage ni 48 volt. Tekinoroji yo kubika ingufu za batiri nkeya ifite tekinoroji ikuze kandi igeragezwa mugihe. Ikora kurwego rusanzwe rwa voltage yubuhanga bwa sisitemu. Uruganda rutanga ibice bitandukanye byamahitamo murwego rwa 48-volt. Guhuza bikorwa bikorwa kuburinganire kandi birashobora kwagurwa kubushobozi buhanitse. 48V ya batirimodule irahari nkuko byemejwe nkibisanzwe ku isoko ryitumanaho; niba bateri ya lithium-ion ikoreshwa, ibice byurwego rutandukanye urashobora kubisanga mubakora bitandukanye, bitandukanye kuva 1kWh kugeza 4kWh. Niba ugambiriye gukoresha bateri zitandukanye tekinoroji igezweho, bateri ya 48V ya lithium nibyiza rwose. Binyuze murwego-urwego cyangwa module-urwego rwo kugereranya, mubyukuri byose byitwa-kubika ibipimo bishobora gutwikirwa (nyamara ibi birashobora guherekezwa nigiciro kinini). Kurundi ruhande, ubundi buhanga butandukanye bugezweho burashobora gukwirakwiza ingano nini yububiko nta yongeweho igiciro cya sisitemu. Ihinduka rya sisitemu yo hejuru ya voltage irarenze cyane-ubwishingizi bwubwishingizi buto bwububiko buto bushobora rwose kuvamo uburyo bwihariye, kandi impamyabumenyi ya voltage ntishobora kuba 400V, ariko munsi. Urebye mubyigisho, ingufu za batiri zo hasi zitanga igiciro cyiza cya bateri kumafaranga menshi yo kwishyira hamwe, mugihe voltage nyinshi zinyuranye.BSLBATTitanga urwego rwuzuye rwa sisitemu yo kubika bateri ya voltage nkeya (bateri ya litiro 48 ya lithium) hamwe nubushobozi bwo kwishyuza no gusohora kuva kuri 2.5 kugeza 30kWh. Twishimiye kubagira inama kubipimo bya sisitemu n'ibiteganijwe imbere. Iki nigisubizo cyiza kuri wewe.