Indima Yama-IC E-Hall Effect kuMoto we-BLDC
Ama-IC effect e-Hall adlala indima ebalulekile kuma-motor e-BLDC ngokuthola indawo ye-rotor, okuvumela ukulawulwa okunembile kwesikhathi sokugeleza kwamanje kuma-stator coils.
Injini ye-BLDCUkulawula
Njengoba kuboniswe esithombeni, uhlelo lokulawula imoto lwe-BLDC luyayibona indawo ye-rotor ejikelezayo bese luyalela umshayeli wokulawula imoto ukuthi ashintshele ugesi ku-coil, ngaleyo ndlela aqale ukujikeleza kwemoto.
Ukutholwa kwesikhundla se-rotor kuyingxenye ebalulekile yale nqubo.
Ukwehluleka ukubona indawo ye-rotor kuvimbela isigaba sokufaka amandla ukuthi siqaliswe ngesikhathi esiqondile esidingekayo ukuze kulondolozwe ubudlelwano obuhle bokugeleza phakathi kwe-stator ne-rotor, okuholela ekukhiqizweni kwe-torque engaphansi kokufanele.
Okubi kakhulu, injini ngeke ijikeleze.
Ama-IC effect e-Hall athola indawo ye-rotor ngokushintsha i-voltage yawo yokuphuma lapho ethola i-magnetic flux.
Ukubekwa kwe-Hall Effect IC ku-BLDC Motor
Njengoba kuboniswe esithombeni, ama-IC amathathu e-Hall effect asatshalaliswa ngokulinganayo ku-360° (i-engeli kagesi) ye-rotor.
Izimpawu zokuphuma kwama-IC amathathu e-Hall effect athola insimu yamagnetic ye-rotor ziyashintsha ngokuhlangana njalo ngo-60° wokujikeleza nxazonke kwe-rotor engu-360°.
Le nhlanganisela yezibonakaliso ishintsha ugesi ogeleza nge-coil. Esigabeni ngasinye (U, V, W), i-rotor inikwa amandla futhi ijikeleza ngo-120° ukuze ikhiqize i-S pole/N pole.
Ukukhanga kanye nokuxosha okubangelwa amandla kazibuthe phakathi kwe-rotor kanye ne-coil kubangela ukuthi i-rotor ijikeleze.
Ukudluliswa kwamandla kusuka kusekethe yokushayela kuya ku-coil kulungiswa ngokuya ngesikhathi sokukhipha se-Hall effect IC ukuze kufezwe ukulawula okusebenzayo kokujikeleza.
Yini enikezayoama-motor okudlidliza angenamabhulashiimpilo ende? Ukusebenzisa i-Hall Effect ukuze ushayele ama-Brushless Motors. Sisebenzisa i-Hall Effect ukubala indawo yemoto bese sishintsha isignali yokushayela ngokufanele.
Lezi zithombe zibonisa indlela isignali yokushayela eshintsha ngayo ngokukhipha okuvela kuzinzwa ze-Hall Effect.
Xhumana Nochwepheshe Bakho Abaphambili
Sikusiza ukuthi ugweme izingibe zokuletha ikhwalithi futhi uhloniphe isidingo sakho senjini encane engenamabhulashi, ngesikhathi futhi ngesabelomali.
Isikhathi sokuthunyelwe: Agasti-16-2024
