Isekhethi yokuvikela yeseli yelanga ye-lithium iqukethe i-IC yokuvikela kanye nama-MOSFET amabili wamandla.I-IC yokuvikela iqapha amandla kagesi ebhethri futhi ishintshela kumandla angaphandle e-MOSFET uma kwenzeka ishajwa kakhulu futhi ikhishwa.Imisebenzi yayo ihlanganisa ukuvikela ukukhokhiswa ngokweqile, ukuvikela ukukhishwa ngokweqile, kanye nokuvikelwa kwe-Overcurrent/Short Circuit.
Idivayisi yokuvikela inkokhiso eyengeziwe.
Umgomo we-IC wokuvikela ukukhokhiswa ngokweqile umi kanje: lapho ishaja yangaphandle ishaja iseli yelanga ye-lithium, kuyadingeka ukuyeka ukuthembela ukuvimbela ukucindezela kwangaphakathi ekukhuphukeni ngenxa yokukhuphuka kwezinga lokushisa.Ngalesi sikhathi, i-IC yokuvikela idinga ukuthola amandla ebhethri.Uma ifika (kucatshangelwa ukuthi indawo yokushajwa ngokweqile yebhethri), ukuvikeleka kokushajwa ngokweqile kuqinisekisiwe, amandla e-MOSFET ayavulwa futhi avaliwe, bese ukushaja kuyacishwa.
1.Gwema amazinga okushisa aphezulu.Amaseli elanga e-lithium azwela emazingeni okushisa aphezulu, ngakho-ke kubalulekile ukuqinisekisa ukuthi awekho emazingeni okushisa angaphansi kuka-0°C noma ngaphezulu kuka-45°C.
2.Gwema umswakama ophezulu.Umswakama ophezulu ungabangela ukugqwala kwamaseli e-lithium, ngakho-ke kubalulekile ukuwagcina endaweni eyomile.
3.Zigcine zihlanzekile.Ukungcola, uthuli, nokunye ukungcola kunganciphisa ukusebenza kahle kwamaseli, ngakho-ke kubalulekile ukuwagcina ehlanzekile futhi engenalo uthuli.
4.Gwema ukushaqeka ngokomzimba.Ukushaqeka ngokomzimba kungalimaza amaseli, ngakho-ke kubalulekile ukugwema ukuwawisa noma ukuwashaya.
5.Vikela elangeni eliqondile.Ukukhanya kwelanga okuqondile kungabangela amangqamuzana ukuba ashise futhi alimale, ngakho kubalulekile ukuwavikela elangeni eliqondile lapho kungenzeka.
6.Sebenzisa ikesi lokuvikela.Kubalulekile ukugcina amaseli esimweni sokuzivikela uma singasetshenziselwa ukuwavikela ezintweni.
Ukwengeza, kufanele kuqashelwe ukungasebenzi kahle kokuthola ukukhokhiswa ngokweqile ngenxa yomsindo ukuze kungathathwa njengokuvikela ukukhokhiswa ngokweqile.Ngakho-ke, isikhathi sokulibaziseka sidinga ukusethwa, futhi isikhathi sokulibaziseka asikwazi ukuba ngaphansi kobude bomsindo.
Isikhathi sokuthumela: Jun-03-2023