Kananan Kofin Mata Zama da Kofin Tsohon Daji Don Inganci 12V

Kadewa da Turbinar Solar da Battaliya na 12V don Ilimin Siyasa

Akwai haka mai gajarta mafi yawa a kan ilimin siyasa suka shiga battaliya. Idan kana son tabbatar da wannan kashi na 12VDC zuwa masu 120/230VAC wanda ana iya amfani da su a tattalin bayanai, an yi lalace-bi da kadewon solar (PV) da battaliyar da zai iya haɗa. Wannan cikakken ilimi yana ba da aiki mai kyau a gina kashi, tashin battaliya, da kuma a gina jirgin jihohin AC, kuma a yi aiki da abubuwan da ake sanya da DC - powered. Za mu iya duba tarihin yaɗa da yaɗa na ilimin siyasa suka shiga duk kadewo ko kadan da battaliyar, da kuma a haɗa su da solar charge controller da inverter ko uninterruptible power supply (UPS) don inganta matsayinta.

Akwai kadewon solar da battaliya a dukkan fannonin voltaji kamar 12V, 24V, 36V, k.s.a. Idan kana son sanar da kashi na solar power system, yana bukata a yi ilimin siyasa ta haɗa. Misali, idan akwai battaliya tsohuwa tana iya shiga fan din tsafta ne a lokacin 6 masu sha'awar, an samun haihuwar da battaliyan biyu da kadan da sama shiga su ta haɗa za su iya sauranshi waɗanda ake shiga fan din tsafta zuwa 12 masu sha'awar - kusan tsakiyar lokaci. Kuma kadewon solar biyu da aka haɗa su ta haɗa suna iya shiga battaliyar da rike da kusa, kuma suna ba da kashi mai yawa don inganta adadin jihohin electrili.

Wannan cikakken ilimin siyasa ta haɗa yana da muhimmanci ga system 12V, wanda suka da ayyuka kamar 12V charge controller da inverter. Saboda haka, a cikin setup 12V, yana daidaito a yi ilimin siyasa suka shiga kadewon 12VDC da battaliyar biyu da kadan ta haɗa.

Yana da kyau a tuna cewa, idan kana da talaboni, ana iya yi ilimin siyasa suka shiga kadewon solar da battaliya a series, parallel, ko kuma a combination of series-parallel configurations don systems DC da dukan fannonin voltaji, kamar 12V, 24V, 36V, ko 48V.

A cikin ilimin siyasa ta haɗa, ana iya yi amfani da tarihi mai mahimmanci: voltaji yana ɗauki a cikin duk abubuwan da aka haɗa, amma ma'anar amps suna ƙara. Misali, idan akwai kadewon solar ko battaliya biyu, kada kadan da aka haɗa, wanda suka da rating 12VDC, 120W, da 10A, suna haɗa su ta haɗa

Duk da haka ne suka faruwa a battaliya, idan kana son sanar da ampere hour (Ah) capacity ta battaliya a lokacin da aka haɗa su ta haɗa.

Idan kuma level voltaji na battaliya da kuma kadewon solar yana ɗauki (Parallel connection)

Haka na nufin cewa voltaji yana ɗauki a 12V don kadewon solar da battaliya.

Tambayar Mai Mahimmanci: Idan kana son haɗa battaliya a series ko parallel, yana bukata cewa duk battaliya suka da ampere-hour (Ah) capacity, kamar haka, kadewon solar a cikin cikakken ilimi suna da level voltaji. A cikin wannan cikakken haɗa, idan level voltaji daga battaliya da PV panels yana ɗauki a 12V, overall amperage capacity ce ke ƙara. Wannan yana ba da aiki mai kyau a haɗa kashi-gininga PV panels da battaliya (wanda ke iya ɗaya da energy) da 12V UPS/inverter da kuma solar charge controller.

A lokacin ruwan rayuwa da ƙaramin ƙarfi, inverter na DC-to-AC ke mutuwa kashi daga kadewon solar. A wasu halayen kamar shading ko a ranar yamma, inverter ke mutuwa kashi daga battaliya. Inverter na baya ke ƙarfin 12VDC input zuwa 120VAC (a Amurka) ko 230VAC (a UK da EU), idan kaya da standards AC voltage, da kuma ya shiga jihohin AC kamar light bulbs da fans. Kuma abubuwan da ake sanya da DC na iya haɗa su da terminals na DC load na charge controller.

Ilimin siyasa suka shiga kadewon solar da battaliya biyu da kadan ta haɗa yana da yawan karfi. Kamar yadda ake nuna a figure, amsa tana iya haɗa terminal na positive ta kadewon solar ko battaliya da terminal na positive ta batalliyar, da kuma tana iya haɗa terminal na negative su ta haɗa.

Diagram na wiring na yankin yana nuna cewa kadewon solar 12V, 10A, 120W biyu da aka haɗa su ta haɗa suna iya shiga battaliya 12V, 100Ah biyu da aka haɗa su ta haɗa. A lokacin ruwan rayuwa da ƙaramin ƙarfi, wannan setup na iya shiga jihohin AC ta hanyar battaliya da inverter. Idan shading yana faru ko a ranar yamma, inda kadewon solar ba su iya gina kashi, energy da aka ɗaya a battaliya ke ɗaya da backup power. Battaliya na baya ke mutuwa electricity zuwa jihohin AC ta hanyar inverter. Dukkan wannan aiki na taimakawa automatic da UPS, bane da kyau a yi aiki, changeover switches, ko automatic transfer switches (ATS) don kare electrical appliances da breakers on ko off, ta haka ta ba da shiga lafiya a cikin kashi.