Izimoto ezinkulu ezintathu zikagesi zemithombo yamandla emisha zihlanganisa: ibhethri lamandla ,imotofuthiisilawuli motor. Namuhla sizokhuluma ngesilawuli semoto emandleni amathathu amakhulu.
Ngokwencazelo, ngokuya nge-GB/T18488.1-2015 “Drive Motor System for Electric Vehicles Part 1: Technical Conditions”, isilawuli semoto: idivayisi elawula ukudluliswa kwamandla phakathi kokuphakelwa kwamandla kanye ne-drive motor, elawulwa yi- isibonisi se-interface circuit, i-Drive motor control circuit kanye ne-drive circuit.
Mayelana nomsebenzi, isilawuli semoto kagesi esisha siguqula amandla akhona ebhethri lamandla emoto kagesi entsha libe igagasi elishintshayo lemoto yokushayela, sixhumane nesilawuli semoto ngohlelo lokuxhumana, futhi silawula isivinini namandla adingwa imoto.
Ukuhlaziywa kusuka ngaphandle kuya ngaphakathi, isinyathelo sokuqala: Kusukela ngaphandle, isilawuli semoto yibhokisi le-aluminium, isixhumi esine-voltage ephansi, isixhumi sebhasi esinezimbobo ezimbili esinezimbobo ezimbili, kanye nokuxhumana okuyizigaba ezintathu kumotho. yakhiwe izimbobo ezintathu. Izixhumi (izixhumi zonke-in-one azinazo izixhumi zezigaba ezintathu), i-valve yokuphefumula eyodwa noma ngaphezulu kanye nezindawo ezimbili zokungena namanzi. Ngokuvamile kuba namakhava amabili ebhokisini le-aluminium, elilodwa eliyisembozo esikhulu kanti elinye elesembozo sezintambo. Isembozo esikhulu singavula ngokugcwele isilawuli, futhi isembozo sezintambo sisetshenziselwa ukuxhuma isixhumi sebhasi yesilawuli kanye nesixhumi sezigaba ezintathu. sebenzisa.
Kusukela ngaphakathi, lapho isilawuli sivula ikhava, yisakhiwo sangaphakathi kanye nezingxenye ze-elekthronikhi zaso sonke isilawuli semoto. Ezinye izilawuli zizobeka iswishi yokuvikela ukuvulwa kwekhava kukhava yezintambo ngokuya ngezidingo zekhasimende lapho ivula ikhava.
Ingaphakathi lihlanganisa ikakhulukazi: ibha yethusi enezigaba ezintathu, ibha yebhasi, ibha yethusi, uhlaka lokusekela ibha yethusi, ubakaki wezintambo zezigaba ezintathu kanye nebhasi, ibhodi lokuhlunga le-EMC, i-bus capacitor, ibhodi lokulawula, ibhodi lomshayeli, i-adaptha board, IGBT, inzwa yamanje. , EMC indandatho kazibuthe kanye discharge resistors, njll.
Isikhathi sokuthumela: Feb-10-2023