Commutator lub cev muaj zog - ib tug ntaus ntawv thiab cov kev siv ntawm

Yuav kom teb tau cov nqe lus nug ntawm yog dab tsi ib tug commutator lub cev muaj zog, nws yog tsim nyog los nkag siab txog dab tsi yog hu ua lub cav ntawm tag nrho cov. Qhov no hluav taws xob tshuab, generator rov qab. Txawm li cas los, lub generator thiab lub cav yog hu ua lub tshuab DC. Nws yog tsim los hloov txhua yam zog rau hauv hluav taws xob lub zog (ie, ua hauj lwm raws li ib tug generator) los yog vice versa - hluav taws xob mus rau hauv cov neeg kho tshuab (ua hauj lwm raws li ib tug lub cev muaj zog). Yog hais tias koj siv ib tug synchronous DC tsheb collector, peb tau txais ib tug commutator lub cev muaj zog. Nyob rau hauv generator hom, cov collector yuav ua raws li ib tug rectifier nyob rau hauv lub cev muaj zog hom - zaus converter. Ua tsaug rau nws ib tug alternating tam sim no ntws los ntawm lub armature winding thiab cov sab nraud Circuit Court - qhov.

Nws li nram no los ntawm lub foregoing hais tias cov commutator lub cev muaj zog - ib tug synchronous fais tshuab nyob rau hauv uas ib tug rotor txoj hauj lwm sensor thiab hloov tam sim no nyob rau hauv lub windings - ib tug txhuam hniav-collectron ntawm. Ntawm cov hoob kawm, raws li twb tau hais, nws cia li yuav los ua ib tug generator.

Tus me tshaj commutator lub cev muaj zog (ib tug ob peb watts) muaj cov yuav tsum tau qhov chaw raws li ib tug peb-ncej rotor bearings, cov muab khaws tseg ntawm (nws muaj ob tooj liab daim hlau, txhuam), ob tug ncej tas mus li magnet stator. Tus me tshaj ntaus ntawv ntawm lub hom siv nyob rau hauv ib co me nyuam cov khoom ua si.

Lub commutator lub cev muaj zog muaj ntau lub hwj chim, feem ntau yog ib tug multi-ncej rotor, bearings, manifold los ua ke rau hauv lub plaub carbon txhuam, plaub-ncej tas mus li magnet stator. Hais tias motors ntawm no tsim muaj nyob rau hauv lub tsheb, nyob rau hauv kiv cua drives, txias thiab cua tshuab, twj, wipers thiab thiaj li nyob. Lub ntsiab kom zoo dua ntawm ib tug ntaus ntawv xws li commutator lub cev muaj zog, tej zaum yuav hais cov simplicity ntawm lub lag luam, txij nkawm thiab siv thiab ua.

Haib pab kiag li lawm (ntau puas watts) kom muaj electromagnets stators. Muaj ntau ntau yooj yim txoj kev mus cuag xws windings nyob rau hauv series nrog lub rotor (successive excitation, dlej tshaj plaws torque, txawm li cas los, lub ceev ceev turnover ntawm idling), thaum uas tig mus rau lub rotor (lub thiaj-hu ua shunt kom zoo dua uas muaj peev xwm yuav hu ua stability ntawm lub ceev, tab sis lub shortcomings yuav tsum nqa ib tug me me tshaj plaws torque ). Tseem muaj kev xaiv nrog mixed thiab nyias pog, tab sis lawv yog tsis tshua muaj heev.

Muaj xws li ib tug tshuab, raws li cov collector AC tsav. Txawm li cas los, nws yuav tsis muab suav hais tias nyias. Nyob rau hauv xws li ib tug tshuab kheev to taub universal commutator lub cev muaj zog. Qhov no yog ib qhov tsi ntawm lub tsheb uas sau rau direct tam sim no thiab alternating. Xws li ib tug apparatus tau kis nyob rau hauv phau ntawv thiab lub hwj chim cov cuab yeej nyob rau hauv ib co khoom vaj khoom tsev, ua tsaug rau lub me me loj, qhov hnyav, uas tsis muaj nqi, yooj yim ntawm lub lag luam. Xws li ib tug universal commutator lub cev muaj zog yuav tau ncaj qha kev cob cog rua rau lub network, nws muaj ib tug me me starting tam sim no, ib tug yooj yim tswj Circuit Court.