YCRP-C Na'urar Kashe Sauri

Gabaɗaya
Akwatin sarrafa matakin-matakin saurin kashewa PLC na'urar ce wacce ke yin aiki tare da matakin-matakin kashe wuta mai saurin kashewa don samar da tsarin kashewa na gefe na hotovoltaic DC, kuma na'urar ta dace da Lambar Lantarki ta Kasa ta Amurka NEC2017&NEC2020 690.12 don saurin kashe hotovoltaic. tashoshin wutar lantarki. Ƙayyadaddun ƙayyadaddun yana buƙatar tsarin tsarin hoto akan duk gine-gine, da kewaye fiye da ƙafa 1 (305 mm) daga ƙirar ƙirar ƙirar hoto, dole ne ya ragu zuwa ƙasa da 30 V a cikin 30 seconds bayan farawa da sauri; Da'irar tsakanin ƙafa 1 (305 mm) daga tsararrun ƙirar PV dole ne ta ragu zuwa ƙasa da 80V a cikin daƙiƙa 30 bayan farawa da sauri. Kewayawa tsakanin ƙafa 1 (305 mm) daga jeri na PV dole ne ya ragu zuwa ƙasa da 80V a cikin daƙiƙa 30 bayan saurin rufewa.
Tsarin kashe sauri na matakin-wuta yana da kashewa ta atomatik da ayyukan sake rufewa. Dangane da saduwa da buƙatun aikin kashewa da sauri na NEC2017 & NEC2020 690.12, zai iya haɓaka ƙarfin wutar lantarki na tsarin samar da wutar lantarki na photovoltaic da haɓaka ƙimar samar da wutar lantarki. Lokacin da babban wutar lantarki ya kasance na al'ada kuma babu buƙatar dakatar da gaggawa, matakin matakin ƙaddamarwa mai sauri PLC akwatin sarrafawa zai aika da umarnin rufewa ga mai kunnawa mai sauri ta hanyar layin wutar lantarki don haɗa kowane panel na photovoltaic; Lokacin da aka yanke babban wutar lantarki ko kuma aka fara dakatar da gaggawa, akwatin sarrafa matakin-matakin kashewa mai sauri na PLC zai aika da umarnin cire haɗin zuwa mai saurin kashewa ta hanyar layin wutar lantarki don cire haɗin kowane panel na hotovoltaic.