Iyini i-DC DC ne-PDU?

I-DC/DC ne-PDUizingxenye ezimbili ezibalulekile ohlelweni lukagesi lwezimoto zamandla amasha (EV), ngayinye enemisebenzi nezindima ezahlukene:
1. I-DC/DC (i-converter yamanje eqondile/eqondile yamanje)
Isiguquli se-DC/DC sisetshenziswa kagesi samandla esisetshenziselwa ukuguqula inani le-DC eyodwa libe elinye inani le-DC voltage.
Ezimotweni zamandla amasha, iziguquli ze-DC/DC zisetshenziswa ngokuyinhloko ukuguqula amandla e-DC wezinhlelo zebhethri lamandla kagesi aphezulu abe amandla e-DC afanele ukusetshenziswa izinto zikagesi ezine-voltage ephansi ngaphakathi emotweni.
Kubaluleke kakhulu ukuxhuma amasistimu ebhethri lamandla kagesi aphezulu kanye nesistimu kagesi we-low-voltage yemoto, ukufeza ukuguqulwa kwamandla kanye nokufanisa phakathi kwamazinga kagesi ahlukene.
Izinhlobo zeziguquli ze-DC/DC zifaka i-Buck Converter, i-Boost Converter, i-Buck Boost Converter, njll., ezihlukaniswa ngokwezimiso zazo zokusebenza nezici zokusebenza.
2. I-PDU (Iyunithi Yokusabalalisa Amandla)
I-PDU iyingxenye ebalulekile ohlelweni lwe-high-voltage yezimoto ezintsha zamandla, ezinomthwalo wemfanelo wokuphatha nokusabalalisa amandla ebhethri lamandla.
Ilawula ukuhamba kwamandla kagesi, iqinisekisa ukusatshalaliswa okuphephile nokusebenza kahle kwemishini kagesi enamandla kagesi ehlukahlukene ezimotweni, njengamamotho kagesi, ama-compressor air conditioning, iziguquli ze-DC/DC, njll.
I-PDU ngokuvamile ihlanganisa izingxenye ezinjengama-circuit breaker, ama-contactor, ama-fuse, ama-relay, njll., asetshenziselwa ukuvikela ukulayisha ngokweqile, ukuvikelwa kwesekethe emfushane, nokusabalalisa amandla.Umklamo we-PDU udinga ukucabangela izici ezifana nokusebenza kukagesi, ukuphathwa kwe-thermal, ukwakheka kwemishini, nokuphepha.
Ezimotweni ezintsha zamandla, iziguquli ze-DC/DC kanye nama-PDU asebenza ndawonye ukuze aqinisekise ukuthi isistimu kagesi yemoto ingasebenza kahle nangokuphepha.Iziguquli ze-DC/DC zinesibopho sokuguqula amandla kagesi, kuyilapho ama-PDU ebhekene nokusabalalisa nokuphatha amandla kagesi.Umsebenzi wokubambisana walokhu kokubili ubaluleke kakhulu ekuthuthukiseni ukonga kwamandla, ukuphepha, nokwethembeka kwayo yonke imoto.
Umkhiqizo wethu usebenzisa igobolondo le-aluminium elicijile nesixhumi, futhi izinga lokuvikela lifinyelela ku-IP67.Lawa mandla okukhipha umkhiqizo asukela ku-1000W kuya ku-20KW.Uma unentshisekelo ngemikhiqizo yethu, sicela ukhululeke ukusithinta.