Kodi DC DC ndi PDU ndi chiyani?

DC/DC ndi PDUPali zigawo ziwiri zofunika kwambiri mu dongosolo lamagetsi la magalimoto atsopano amphamvu (EV), chilichonse chili ndi ntchito ndi maudindo osiyanasiyana:
1. DC/DC (chosinthira mphamvu yamagetsi mwachindunji/chamagetsi mwachindunji)
Chosinthira cha DC/DC ndi chipangizo chamagetsi chamagetsi chomwe chimagwiritsidwa ntchito kusintha mtengo umodzi wa DC kukhala mtengo wina wa DC voltage.
Mu magalimoto atsopano amphamvu, ma DC/DC converters amagwiritsidwa ntchito makamaka kusintha mphamvu ya DC ya mabatire amphamvu amphamvu kukhala mphamvu ya DC yoyenera kugwiritsidwa ntchito ndi zida zamagetsi zamagetsi zochepa mkati mwa galimotoyo.
Ndikofunikira kwambiri polumikiza mabatire amphamvu kwambiri ndi magetsi otsika a magalimoto, kuti pakhale kusintha kwa mphamvu ndikugwirizana pakati pa milingo yosiyanasiyana ya magetsi.
Mitundu ya ma converter a DC/DC ndi monga Buck Converter, Boost Converter, Buck Boost Converter, ndi zina zotero, zomwe zimagawidwa malinga ndi mfundo zawo zogwirira ntchito komanso makhalidwe awo ogwira ntchito.
2. PDU (Gawo Logawa Mphamvu)
PDU ndi gawo lofunika kwambiri mu makina amphamvu amphamvu a magalimoto atsopano, omwe ali ndi udindo woyang'anira ndikugawa mphamvu kuchokera ku batri yamagetsi.
Imalamulira kayendedwe ka mphamvu zamagetsi, kuonetsetsa kuti magetsi akugawidwa bwino komanso motetezeka ku zida zosiyanasiyana zamagetsi zamagalimoto, monga ma mota amagetsi, ma compressor a air conditioner, ma DC/DC converters, ndi zina zotero.
PDU nthawi zambiri imakhala ndi zinthu monga ma circuit breakers, ma contactors, ma fuse, ma relay, ndi zina zotero, zomwe zimagwiritsidwa ntchito poteteza overload, short circuit protection, ndi magawidwe a mphamvu. Kapangidwe ka PDU kayenera kuganizira zinthu monga magwiridwe antchito amagetsi, kasamalidwe ka kutentha, kapangidwe ka makina, ndi chitetezo.
Mu magalimoto atsopano amphamvu, ma DC/DC converters ndi ma PDU amagwira ntchito limodzi kuti atsimikizire kuti makina amagetsi a galimotoyo agwire ntchito bwino komanso mosamala. Ma DC/DC converters ndi omwe ali ndi udindo wosintha magetsi, pomwe ma PDU ndi omwe ali ndi udindo wogawa ndi kuyang'anira mphamvu zamagetsi. Ntchito yogwirizana ya awiriwa ndi yofunika kwambiri pakukweza kugwiritsa ntchito bwino mphamvu, chitetezo, komanso kudalirika kwa galimoto yonse.
Katundu wathu amagwiritsa ntchito chipolopolo cha aluminiyamu chopangidwa ndi chitsulo ndi cholumikizira, ndipo mulingo woteteza umafika pa IP67. Mphamvu yotulutsa zinthuzi imayambira pa 1000W mpaka 20KW. Ngati mukufuna zinthu zathu, chonde musazengereze kutilankhulana nafe.