I-PWM (i-pullse yemozulu ye-Pullse) yindlela yendlela esetyenziselwa ukulawula isantya kunye namandla enzondelelo ye-DC okanye i-fictor. Xa isiginali esenziwe rhoqo i-PWM sisetyenziswa kwimoto, umndilili wevolthi eqhuba imoto ngulo mqondiso. Oku kuvumela ulawulo oluchanekileyo lwesantya semoto kunye namandla e-chibibrical. Sisixhobo esibalulekileyo kwizicelo ezahlukeneyo kubandakanya oomatshini beerobhothi, oomatshini bomzi-mveliso, kunye nombane nabathengi.
Qonda iziseko ze-PWM imiqondiso
Ukusebenzisa i-PWM ukulawula isantya kunye namandla enzondelelo yemoto, kubalulekile ukuqonda iziseko ze-PWM imiqondiso. I-PWM uphawu liqukethe uthotho lweepulses, apho ububanzi be-pulse (obizwa ngokuba ngumjikelo womsebenzi) umisela i-voltage ephakathi esetyenziswa kwimoto. Ngokuhlengahlengiswa komjikelo womsebenzi we-PWM isibonisi, i-voltage esebenzayo kwaye inikezelwe ngoku kwimoto inokulawulwa, ngaloo ndlela ihlengahlengiswa ngesantya kunye nengqolowa yemoto.
Xa usebenzisa i-PWM kwiImoto ye-coin, imvano-bume bophawu ye-PWM lidlala indima ebalulekileyo ekumiseleni ukusebenza kwemoto. I-PWM Resquents ephezulu ivumela ukubenzela i-SUTOTE, ngakumbi ukulawulwa kwesantya semoto kunye namandla enzondelelo. Ngaphaya koko, i-PWM Roquency kufuneka ikhethwe ngononophelo ukuthintela nayiphi na imiphumo engafunekiyo enje ngengxolo evakalayo okanye iresiphi yoomatshini kwimoto.

Umzekelo weMovied oqhutywa ngumqondiso we-PWM
Khetha umlawuli we-PWM ochanekileyo okanye i-microcontroller
Ukusebenzisa ngokufanelekileyo i-PWM ukulawula isantya semoto yokuhamba kunye nokunyanzeliswa komsebenzi, umlawuli we-PWM ofanelekileyo okanye i-hicrocontroller kufuneka ikhethwe enokuvelisa umqondiso we-PWM ofunekayo. Umlawuli kufuneka akwazi ukuvelisa i-PWM ephezulu ye-PWM ngomjikelo ohlengahlengisiweyo. Ke inokuhlangabezana neemfuno ezithile zesicelo.
Ukongeza, kubalulekile ukuqwalaselaimoto encinci yokuhambaInkcazo kunye neempawu zokusebenza xa kumiliselwa kulawulo lwe-PWM. Izinto ezifana nokuqina, okwangoku, oomatshini, kunye neempawu zombane zemoto kufuneka ziqwalaselwe ukuqinisekisa ukusebenza okhuselekileyo.

Imijikelezo ye-PWM
Isishwankathelo
I-PWM sisixhobo esinamandla sokulawula isantya kunye namandla omzimba aImoto ye-DC ye-DC. Ngokuqonda imigaqo-nkqubo ye-PWM kunye nokukhetha umlawuli we-PWM ofanelekileyo, uchanekile kwaye ulawulo oluthembekileyo lwemoto lunokufezekiswa. Itekhnoloji engenakuphikiswa kulawulo lweemoto kunye nezicelo zokuhambisa indululo.
Nxibelelana neengcali zakho zeNkokeli
Sinceda ukuphepha imigibe yokuhambisa umgangatho kwaye uxabise iimfuno zakho zemoto incinci incinci, ngexesha nakwixesha kunye nohlahlo-lwabiwo mali.
Ixesha leposi: Apher-20 ukuya ku-2024