Yintoni DC DC & PDU?

DC/DC kunye nePDUzizinto ezimbini ezibalulekileyo kwinkqubo yombane yezithuthi zamandla amatsha (EV), nganye inemisebenzi eyahlukeneyo kunye neendima:
1. I-DC/DC (i-converter yangoku ethe ngqo)
Isiguquli se-DC/DC sisixhobo samandla sombane esisetyenziselwa ukuguqula ixabiso lombane le-DC libe kwelinye ixabiso lombane we-DC.
Kwizithuthi zamandla amatsha, iziguquli ze-DC/DC zisetyenziswa ikakhulu ukuguqula amandla e-DC ee-high-voltage ye-high-voltage battery systems zibe ngamandla e-DC afanele ukusetyenziswa zizixhobo zombane ezine-voltage ephantsi ngaphakathi kwesithuthi.
Kubaluleke kakhulu ukudibanisa iinkqubo zebhetri zamandla aphezulu kunye neenkqubo zombane eziphantsi kwesithuthi, ukufezekisa ukuguqulwa kwamandla kunye nokuhambelana phakathi kwamanqanaba ombane ahlukeneyo.
Iindidi ze-DC / DC converters ziquka i-Buck Converter, i-Boost Converter, i-Buck Boost Converter, njl., ezihlelwa ngokwemigaqo yazo yokusebenza kunye neempawu zokusebenza.
2. PDU (Iyunithi yoSabelo lwaMandla)
I-PDU yinxalenye ephambili kwinkqubo ye-high-voltage yezithuthi zamandla amatsha, uxanduva lokulawula nokusabalalisa amandla kwibhetri yamandla.
Ilawula ukuhamba kwamandla ombane, iqinisekisa ukuhanjiswa okukhuselekileyo kunye nokusebenza ngokufanelekileyo kwizixhobo ezahlukeneyo zombane eziphezulu ze-voltage kwizithuthi, ezinjengeemoto zombane, i-air conditioning compressors, i-DC / DC converters, njl.
I-PDU ngokubanzi ibandakanya amacandelo anjengabaphuli beesekethe, abafowunelwa, i-fuses, ii-relays, njl., ezisetyenziselwa ukukhuselwa komthwalo ogqithisiweyo, ukukhuselwa kwesiphaluka esifutshane, kunye nokuhanjiswa kwamandla.Uyilo lwe-PDU ludinga ukuqwalasela izinto ezifana nokusebenza kombane, ulawulo lwe-thermal, isakhiwo somatshini, kunye nokhuseleko.
Kwizithuthi zamandla amatsha, abaguquli be-DC/DC kunye nee-PDU basebenzisana ukuqinisekisa ukuba inkqubo yombane yesithuthi inokusebenza ngokufanelekileyo nangokukhuselekileyo.Abaguquleli be-DC/DC banoxanduva lokuguqula amandla ombane, ngelixa ii-PDU zinoxanduva lokuhambisa nokulawula amandla ombane.Umsebenzi wokusebenzisana kwezi zibini ubaluleke kakhulu ekuphuculeni ukusebenza kakuhle kwamandla, ukhuseleko, kunye nokuthembeka kwesithuthi siphela.
Imveliso yethu ithatha iqokobhe le-aluminium kunye nesinxibelelanisi, kwaye inqanaba lokhuseleko lifikelela kwi-IP67.Ezi mveliso zamandla ziphuma kwi-1000W ukuya kwi-20KW.Ukuba unomdla kwiimveliso zethu, nceda uzive ukhululekile ukuqhagamshelana nathi.