Ingaba kwenzeka njanidc I-Broush engenasithuthiIsantya soLawulo? isantya kunye nengxaki ye-drive ye-drive ye-drive enemibuzo emininzi, iUmzi-mveliso we-ractUkwabelana ngolawulo lweemoto ezingenazithuthi ezingenazithuthi ezintathu:
Indlela yesantya yesantya ye-DC ye-DC
Indlela yoku-1: Sebenzisa i-voltage ukulawula isantya, i-Torque ilawulwa ikakhulu yimoto yangoku, ngokubanzi inomqhubi wenqwelo moya, tshintsha i-voltage yemveliso yomqhubi, ukuba akukho mqhubi, funa Lawula iMoto, kufuneka ubone amandla kunye nokusebenza okwangoku kwimoto.
Indlela yesi-2: I-PWM Speef Lititshala Umgaqo-nkqubo woLawulo lweNdawo yeDC kunye ne-PWM Isantya soLawulo lweMoto ye-DC kunye neNdlela yokuLawulwa kweMoto ye-AC yahlukile, kungenjalo ngokuhamba kwemozulu yokulungelelanisa isantya se-voltage pilsege pulsege, kwaye isebenzisane nezinye izinto ezihambelana nezixhobo ezihambelana ne-Argoritor I-Amplity Amplity, ukuze ifezekise injongo ye-DC ye-DC ye-DC ye-DC ye-DC.It Imodyuli.Ngoko ke ziindlela ezimbini zolawulo lwe-PWM:
1. Isayina ye-PWM yamkelwa ukulawula ixesha lokuhambisa. Ixesha elide lokuqhuba, kunjalo, ixesha elide lexesha liya kuba njalo, kwaye ukuphakama kwemoto kuya kuba njalo.
2. Isiginali yolawulo lwe-PWM lisetyenziselwa ukulawula ixesha lokuphumla, kwaye i-voltage yolawulo itshintshwe ukufezekisa oku.
Indlela 3: Ukuba yiAmandla amancinci motoIsantya sinokusebenzisa ukuxhathisa (akucetyiswa, indlela ilula kakhulu, i-potentiometer inokuthi, kuphela i-potiometer kuphela, kuphela enokunciphisa ukusebenza, ngenxa yoko ayinakukhuthazeka), isantya esiphezulu sokulawula amandla asinakuthatha inxaxheba, kuba ifuna Amandla aPhezulu amaNqaku amancinci (ukungavisisani kwemoto kuncinci kakhulu), ukuxhathisa kubi ukufumana kunye nokusebenza kakuhle kwesisombululo kuphele kakhulu, kungcono ukufumanisa ukuba kuqhuba i-DC ye-DC ye-DC.
Ndiyathemba ukuba ezinye zeendlela ezintathu zeI-DC i-raush motorUkulawula isantya sesantya kunokukunika uncedo kunye nenkuthazo.
Oku kungasentla malunga ne-DC ye-DC ye-DC ye-DC ye-DC yeeNdlela ezintathu, ndiyathemba ukuba ulukholo; siyimicroUmzi-mveliso weSport, iimveliso zezi:Imoto yokuhambahamba komgca, i-iPhone 6s fibire motor, i-7 i-iPhone yesiqhelo kwimoto; ndiyathemba ukuba unganxibelelana nathi!
IXESHA LOKUQALA: UJAN-07-202020