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Chimiro chazvino chebrushless DC mota application

Brushless DC mota(BLDCM) inogadzirwa pahwaro hwebrushless DC mota, asi dhiraivha yazvino ndeye AC; Brushless DC mota inogona kukamurwa kuita brushless rate mota uye brushless nguva mota.Muzhinji, brushless mota drive iripo ine marudzi maviri, imwe i trapezoidal wave (kazhinji "square wave"), imwe yacho sine wave.Dzimwe nguva yekutanga inonzi brushless DC motor, iyo yekupedzisira inonzi AC servo motor, kunyanya, ihwowo rudzi rwe AC servo motor.

Kuti uderedze nguva ye inertia, brushless DC motors dzinowanzoita "refu" chimiro.Brushless DC motors idiki muhuremu uye vhoriyamu pane brushless DC motors, uye nguva inoenderana yeinertia inogona kuderedzwa neanenge 40% -50. %.Nekuda kwedambudziko rekugadzirisa zvechigarire magineti, huwandu hwakazara hwebrushless DC mota iri pasi pe100KW.
Rudzi urwu rwemota ine mutsara wakanaka wemakina hunhu uye hunhu hwekugadzirisa, hupamhi hwekumhanya, hupenyu hurefu, kugadzirisa kuri nyore uye ruzha rwakaderera, uye hapana nhevedzano yezvinetso zvinokonzerwa nebhurashi, saka rudzi urwu rwemotokari rune mukana mukuru wekushandisa mu control system.
DC mota ndiyo mota yekutanga, pakupera kwezana ramakore rechi 19, inogona kupatsanurwa kuita commutator uye commutator pasina mapoka maviri. asi nekuda kweiyo ac mota yekumhanya yekudzora dambudziko harina kuve rakanyanya mhinduro, uye dc mota yekumhanyisa kudzora kuita kwakanaka, kuri nyore kutanga, inogona kurodha kutanga, nezvimwe, saka ikozvino ye dc mota ichiri kushandiswa zvakanyanya, kunyanya mukuuya kwe SCR. dc simba.
Mamiriro ekushandisa:Kushandiswa kwezvigadzirwa zvemagetsi hakuverengeki.Fans, razors, etc.Automatic mikova, makiyi otomatiki uye maketeni otomatiki mumahotera ese anoshandiswa neDC motors.Mota dzeDC dzinoshandiswa zvakanyanya mundege, matangi, radar nezvimwe zvombo uye midziyo.DC mota inoshandiswawo zvakanyanya mukufamba kwelocomotive, senge njanji locomotive DC traction mota, subway locomotive DC traction mota, locomotive DC anobatsira mota, migodhi locomotive DC traction. mota, Marine DC mota uye zvichingodaro.