Industrial DC Motor
DC motoryimoto ejikelezayo enokuguqula amandla ombane eDC abe ngamandla oomatshini (DC motor) okanye amandla oomatshini kumandla ombane eDC (DC generator).Yimoto enokuguqula amandla ombane e-DC kunye namandla omatshini omnye komnye.Xa ibaleka njengemoto, yimoto yeDC, eguqula amandla ombane abe ngamandla oomatshini;xa isebenza njengejenereyitha, yijenereyitha yeDC, eguqula amandla oomatshini abe ngamandla ombane.
A DC generatorngumatshini oguqula amandla oomatshini abe ngamandla ombane eDC.Isetyenziswa ikakhulu njengemoto ye-DC efunekayo kwiinjini ze-DC, i-electrolysis, i-electroplating, ukunyibilika kombane, ukutshaja, kunye namandla okuvuselela iijenereyitha ze-AC.Nangona izixhobo zokulungiswa kwamandla zikwasetyenziswa apho amandla eDC afuneka khona ukuguqula amandla e-AC abe ngamandla e-DC, amandla okulungisa i-AC akanakuthatha indawo ngokupheleleyo yeejenereyitha ze-DC ngokomsebenzi othile.
DC motor:Isixhobo esijikelezayo esiguqula amandla ombane eDC abe ngamandla omatshini.I-stator ye-motor ibonelela ngentsimi yamagnetic, i-DC power supply inikezela ngoku kwi-windings ye-rotor, kwaye i-commutator igcina i-rotor yangoku kwicala elifanayo kunye ne-torque eyenziwa yi-magnetic field.Iinjini ze-DC zinokwahlulwa zibe ziindidi ezimbini, ezibandakanya iimotor ze-DC kunye ne-brushless DC motors, kuxhomekeke ekubeni zixhotyiswe ngebrashi-commutator eqhelekileyo okanye hayi.
Brushless DC motor: Luhlobo olutsha lwemoto ye-DC ephuhliswe kwiminyaka yakutshanje kunye nophuhliso lwetekhnoloji ye-microprocessor kunye nokusetyenziswa kwezixhobo zombane zamandla amatsha kunye nokutshintsha okuphezulu rhoqo kunye nokusetyenziswa kwamandla aphantsi, kunye nokulungiswa kweendlela zokulawula kunye nokuvela kwezinto eziphantsi- ixabiso, inqanaba eliphezulu lemagnethi yamandla ezinto ezisisigxina zemagnethi.
Imoto ye-Brushless DC ayigcini nje ngokugcina isantya esilungileyo solawulo lwesantya semoto yemveli ye-DC kodwa ikwanezinto eziluncedo zokungadibanisi isilayidi kunye nentlantsi yokutshintsha, ukuthembeka okuphezulu, ubomi benkonzo ende kunye nengxolo ephantsi, njl. Izixhobo zoomatshini be-CNC, iirobhothi, izithuthi zombane, iiperipherals zekhompyuter kunye nezixhobo zendlu.
Ngokweendlela ezahlukeneyo zonikezelo lwamandla, i-brushlessIinjini zeDCzinokwahlulwa zibe ziindidi ezimbini: i-square wave brushless DC motors, ene-counter waveform kunye ne-wave wave ekhoyo ngoku ziyi-rectangular waveform, eyaziwa ngokuba yi-rectangular waveform esisigxina yemagnethi ehambelanayo;i-sine wave brushless DC motors, ene-counter waveform kunye ne-wave waveform yangoku i-sine waveform.
