Amaphrojekthi amaningi eshaja ye-EV anqunyelwe isikhathi samanje futhi awakwazi ukunikeza amandla ezinqwaba zokushaja ezanele.
Sethule uhlelo lwalokhu ngemuva kocwaningo nentuthuko.
I-“000” iyinqwaba eyinhloko yeqoqo lenqwaba futhi inomsebenzi wokulawula iqembu lenqwaba lendawo. Ezinye izinqwaba ziyizinqwaba ezisizayo. Inqwaba eyinhloko iqapha ukuthi ingabe okwamanje ingaphezu kwenani elilinganiselwe (50A), futhi inqwaba eyinhloko ilawula ukushaja kwezinqwaba zezigqila ezilandelayo.
Kodwa-ke, ngokwezinga elijwayelekile, ubuncane bokusebenza bamanje benqwaba ngayinye kufanele ilawulwe ngenhla kwe-6A, ngakho-ke ukuhlelwa okuphezulu kuyizinqwaba ezingu-8.
I-interface engu-485 A ku-PCB ngayinye ixhunywe emugqeni omkhulu u-A, futhi u-B uxhunywe emugqeni omkhulu ongu-B.
Ukuze kugwenywe ukuphazamiseka kwesignali, isimelaphi esingu-120 ohm sixhunywe ngokuhambisana kusixhumi esibonakalayo esingu-485 senqwaba enkulu kanye nenqwaba ekude kakhulu. Inqwaba eyinhloko ixhunywe kwindandatho kazibuthe ye-CT ukuze kutholwe umugqa oyinhloko wamanje, futhi ngesikhathi esifanayo ukusabalalisa okwamanje enqwabeni ngayinye ngokusho kwamanje okutholiwe kwazo zonke izinqwaba.
Setha inqwaba eyinhloko kanye nenqwaba yezigqila ngokusebenzisa imiyalelo eku-APP, bese usetha umkhawulo ovunyelwe wamanje.
Isikhathi sokuthumela: May-11-2024