Ukuqonda Umahluko
Ingqikelelo ye-rerated current idla ngokuvela kwiingxoxo malungaiinjini zombane. Yiparameter ebalulekileyo abavelisi abayichazayo ukuchaza imida ekhuselekileyo yokusebenza kwemoto. Kodwa ngaba ireyithingi yangoku yeyona nto iphezulu yangoku enokuthi iphathwe yimoto? Lo mbuzo ufuna ukuqonda okungafaniyo kweemeko ezahlukeneyo zokusebenza kweemoto kunye neendlela zokukhusela.
Ikalwe ngoku: Isiseko
Ingcaciso: Umsinga olinganisiweyo ngowona msinga uphezulu oqhubekayo enokuthi injini iwuthwale ngokukhuselekileyo phantsi kweemeko zokusebenza ezichaziweyo (umzekelo, amandla ombane, amaza, amaqondo obushushu akwi-ambient) ngaphandle kokutshisa ngokugqithisileyo okanye ukwenza umonakalo kwisigqubuthelo semoto.
Injongo: Umjelo olinganisiweyo yiparameter yoyilo esetyenziselwa ukukhetha ii-breakers zesekethe ezifanelekileyo, ii-conductors, kunye nezinye izinto zombane. Iqinisekisa ukuba i-motor isebenza ngaphakathi kwemida yayo ekhuselekileyo kwaye inqanda iimeko zokulayisha ngaphezulu.
Ubuninzi bangoku: Ingcamango ebanzi
Ukulayisha ngaphezulu kwexesha elifutshane:Iimotoinokumelana nemisinga ephezulu kangangexesha elifutshane, njengaxa uqalisa okanye xa uqhuba imithwalo enzima. Oku kubangelwa yi-inertia ye-thermal ye-motor, evumela ukuba ikhuphe ukushisa ngexesha.
Incopho yangoku: Kwiinkqubo ezithile, iinjini zinokufumana imisinga yencopho edlula kakhulu ixabiso elilinganisiweyo. Oku kuxhaphake ngokukodwa kwiinduction ac motoriinkqubo zokulawula ezisebenzisa i-pulse-width modulation (PWM) ukulawula isantya semoto kunye netorque.
Iimeko zesiphoso: Ngexesha leemeko eziphosakeleyo, ezifana nesekethe emfutshane, i-current through motor inokunyuka ngokuphawulekayo. Izixhobo zokukhusela, njengee-breakers zesekethe, zenzelwe ukuphazamisa ukuhamba kwangoku ngaphambi kokuba i-motor yonakaliswe.
Izinto Ezichaphazela Ubuninzi Bangoku
Uyilo lweemoto: Uyilo lwemoto, kubandakanya izinto ezisetyenzisiweyo, iindlela zokupholisa, kunye neklasi yokugquma, imisela amandla ayo obushushu kunye nokukwazi ukumelana ne-overcurrents.
Iimeko zokusebenza: Ubushushu be-Ambient, ukuguquguquka kombane, kunye nokulayisha ngoomatshini kunokuchaphazela ukunyuka kobushushu bemoto kwaye, ngenxa yoko, ubuninzi bayo obuvumelekileyo bangoku.
Izixhobo zokukhusela: Izaphuli zesekethe, iifuse, kunye ne-thermal overloads ziyilelwe ukukhusela i-motor ekugqithiseni ngoku. Iimpawu zabo zokukhubeka ziphembelela owona mjelo uphezulu onokufunyanwa yimoto phambi kokuba isekethe iphazamiseke.
Ngelixa ireyithingi yangoku imele umda okhuselekileyo wokusebenza kwemoto phantsi kweemeko eziqhelekileyo, kubalulekile ukuqaphela ukuba iinjini ziyakwazi ukusingatha imisinga ephezulu kangangexesha elifutshane okanye phantsi kweemeko ezithile. Ubuninzi bangoku obunokuthi bunyamezeleke kwimoto buxhomekeke kwizinto ezahlukeneyo, kubandakanywa noyilo lwemoto, iimeko zokusebenza, kunye nezixhobo zokukhusela ezikhoyo.