DC DC & PDU ni iki?

DC / DC na PDUni ibintu bibiri by'ingenzi muri sisitemu y'amashanyarazi y'ibinyabiziga bishya by'ingufu (EV), buri kimwe gifite imirimo n'inshingano zitandukanye:
1. DC / DC (icyerekezo kigezweho / kiziguye)
Guhindura DC / DC nigikoresho cya elegitoroniki yimbaraga zikoreshwa muguhindura ingufu za DC imwe mumashanyarazi ya DC.
Mu binyabiziga bishya byingufu, ibyuma bya DC / DC bikoreshwa cyane cyane muguhindura ingufu za DC za sisitemu yumuriro wa voltage yumuriro mwinshi mumashanyarazi ya DC ikwiranye nogukoresha ibikoresho byamashanyarazi make mumodoka.
Nibyingenzi cyane muguhuza sisitemu yumuriro wa voltage nini na sisitemu yumuriro wamashanyarazi, kugera kumpinduka zingufu no guhuza urwego rwa voltage zitandukanye.
Ubwoko bwa DC / DC buhindura harimo Buck Converter, Boost Converter, Buck Boost Converter, nibindi, bishyirwa mubikorwa ukurikije amahame yakazi yabo nibiranga imikorere.
2. PDU (Igice cyo gukwirakwiza ingufu)
PDU nikintu cyingenzi muri sisitemu yumuriro mwinshi wibinyabiziga bishya byingufu, ishinzwe gucunga no gukwirakwiza ingufu ziva muri bateri yumuriro.
Igenzura urujya n'uruza rw'ingufu z'amashanyarazi, ikemeza ko ikwirakwizwa neza kandi neza ku bikoresho bitandukanye bikoresha amashanyarazi menshi mu binyabiziga, nka moteri y'amashanyarazi, ibyuma bifata ibyuma bikonjesha, ibyuma bihindura DC / DC, n'ibindi.
PDU muri rusange ikubiyemo ibice nka break break, abahuza, fus, relay, nibindi, bikoreshwa mukurinda ibintu birenze urugero, kurinda imiyoboro ngufi, no gukwirakwiza amashanyarazi. Igishushanyo cya PDU gikeneye gusuzuma ibintu nkibikorwa byamashanyarazi, imicungire yubushyuhe, imiterere yubukanishi, n'umutekano.
Mu binyabiziga bishya byingufu, DC / DC ihindura na PDUs bikorana kugirango sisitemu yimashanyarazi yikinyabiziga ikore neza kandi neza.Guhindura DC / DC bashinzwe guhindura voltage, mugihe PDUs ishinzwe gukwirakwiza no gucunga ingufu z'amashanyarazi.Igikorwa cyo gufatanya byombi gifite akamaro kanini mugutezimbere ingufu, umutekano, no kwizerwa kwimodoka yose.
Ibicuruzwa byacu bifata ibishishwa bya aluminiyumu hamwe nu muhuza, kandi urwego rwo kurinda rugera kuri IP67.Ibicuruzwa bitanga umusaruro biva kuri 1000W kugeza 20KW.Niba ushishikajwe nibicuruzwa byacu, nyamuneka twandikire.