Electromagnetic motors: lub tswvyim, lub hauv paus ntsiab lus ntawm cov lag luam

Electromagnetic motors - pab kiag li lawm uas khiav lag luam rau cov hauv paus ntsiab lus ntawm induction. Tej cov neeg hu lawv tus electromechanical transducer. Ib tug sab nyhuv ntawm cov pab kiag li lawm yog suav tias yog ntev li exotherm. Muaj cov qauv ntawm cov DC thiab AC hom.

Tsis tas li ntawd, pab kiag li lawm yog txwv kom muab zais raws li lub hom rotor. Nyob rau hauv kev, yog luv luv-circuited thiab theem kev hloov kho. Scope ntawm lub electromagnetic motors yog heev broad. Lawv muaj peev xwm ua tau raws li nyob rau hauv tsev neeg cov khoom siv raws li tau zoo raws li muaj chav nyob. lawv yog lug siv nyob rau hauv aircraft.

tsav lub cev muaj zog

Lub Circuit Court ntawm lub electromagnetic lub cev muaj zog muaj xws li ib tug stator thiab ib tug rotor. Lolus yuav txhuam hom siv. Lub rotor muaj ib tug ncej thiab ib ntsis. Rau cov cua txias tshuab yog feem ntau ntsia cov kiv cua. Tau dawb xwb kev sib hloov ntawm tus ncej, muaj cov menyuam bearings. Tseem muaj kev hloov kho mus rau qhov sib nqus cores, uas yog ib feem ntawm lub stator. Nyob saum lub rotor ris hauv qab lub nplhaib. Cov haib versions siv lub retractor relay. Direct tam sim no khiav los ntawm cov cable.

Lub hauv paus ntsiab lus ntawm cov lag luam ntawm lub cav

Raws li sib tham yav tas los, lub operating hauv paus ntsiab lus yuav ua tau rau electromagnetic induction. Thaum txuas qauv tsim magnetic teb. Tom qab ntawd, voltage thoob plaws lub winding qab. Nyob rau hauv qhov kev txiav txim ntawm kev quab yuam ntawm cov magnetic teb lub rotor yog tsav. Muab ceev ntawm tus dais no yog feem ntau nyob rau ntawm lub xov tooj ntawm magnetic tug. Lub collector nyob rau hauv cov ntaub ntawv no ua raws li ib tug stabilizer. Lub hwj chim mov nyob rau hauv lub Circuit Court tshwm sim los ntawm lub stator. Nws tseem yog ib qho tseem ceeb kom nco ntsoov tias nyob rau hauv thiaj li yuav tiv thaiv cov lub cev muaj zog npog thiab cov ntsaws ruaj ruaj siv.

Yuav ua li cas yuav ua rau koj tus kheej ob txhais tes?

Ua ib tug dog dig electromagnetic lub cev muaj zog nrog koj txhais tes yog heev yooj yim. Tus thawj tshaj plaws ua rotor. Nws yuav tsum nrhiav ib tug hlau pas nrig, uas yuav ua si lub luag hauj lwm ntawm tus ncej. Tsis tas li ntawd nws yuav tsum tau ob tug haib hlau nplaum. Lub stator winding yuav tsum. Tom ntej no yuav tsuas teev cov txhuam collector. Electromagnetic motors, qhob kev cob cog rua rau lub network los ntawm ib tug neeg xyuas pib.

Modifications rau tsheb

Electromagnetic motors rau tsheb ua xwb ntawm collector hom. Lawv thickness Salaries 40 kW. Nyob rau hauv lem, tus nominal hwj chim chaw yog 30 A. Cov stators siv nyob rau hauv cov ntaub ntawv no bipolar. Ib txhia kev hloov kho muaj ib tug davhlau ya nyob twg box. Rau cov cua txias kiv cua siv.

tshwj xeeb keeb rau huab cua kev kuj muab nyob rau hauv lub ntaus ntawv. Lub rotors yog ntsia tau rau hauv xyaw nrog ib tug hlau tub ntxhais. Yuav kom tiv thaiv cov ncej cov ntsaws ruaj ruaj yog siv. Lub stator nyob rau hauv cov ntaub ntawv no yog nyob rau hauv lub casing. Electromagnetic motors rau cov cav tov nrog Retractor relay tsawg. Qhov nruab nrab txoj kab uas hla ntawm tus ncej tsis pub tshaj 3.5 cm.

Devices rau aircraft

Lag luam ntawm motors ntawm no hom yog raws li nyob rau hauv lub hauv paus ntsiab lus ntawm electromagnetic induction. Rau no peb-ncej stators hom siv. Tsis tas li ntawd Electromagnetic Aircraft Xyaw xws li brushless lolus. Terminal thawv nyob rau hauv lub pab kiag li lawm txheej txheem ntawm nyob rau hauv lub ris hauv qab ib ncig. Ib feem ntawm qhov stator yog anchored. Cov ncej yog rotated los ntawm cov menyuam bearings. Ib txhia kev hloov kho yog siv txhuam hwj. Nws tseem ceeb heev rau hais txog cov neeg ntau hom davhlau ya nyob twg thawv. Nyob rau hauv cov ntaub ntawv no, ntau npaum li cas nyob rau cov hloov ntawm lub hwj chim. Electromagnetic motors rau aircraft nruab nrog lub hom phiaj ntawm txias kiv cua.

Tsav generators

Electromagnetic lub cev muaj zog-generators yog ua nrog tshwj xeeb Bendix. Tsis tas li ntawd, tus ntaus ntawv Circuit Court muaj xws li ib tug relay retractors. Yuav pib rotor cores siv. Stators pab kiag li lawm siv nyob rau hauv lub bipolar hom. Ncaj qha mus rau tus ncej lawv mounted rau cov menyuam bearings. Feem ntau cov tshuab muaj ib tug roj hmab plug. Yog li, lub rotor ntoo maj mam. Tseem muaj cov kev hloov kho rau tus txhuam yas dhos.

Qauv nrog ib tug nas-tawb rotor

Electromagnetic lub cev muaj zog nrog nas-tawb rotor yog feem ntau ntsia tau rau hauv tsev neeg cov khoom siv. Hwj chim qauv nyob rau nruab nrab sib npaug zos rau 4 kW. Ncaj qha stators siv bipolar hom. Lub rotors yog mounted nyob rau hauv lub tsheb ntawm lub cav. Ncej qauv muaj ib tug me me txoj kab uas hla siv. Rau hnub tim, feem ntau muaj nyob rau asynchronous kev hloov kho.

Hlws ris thawv nyob rau hauv cov uas ploj lawm ntaus ntawv. Rau muab tam sim no siv tshwj xeeb ncej daim. Tsis tas li ntawd, lub cev muaj zog Circuit Court muaj xws li sib nqus cores. Lawv txuas nyob ze ntawm lub stator. Tsis tau nws yog ib qho tseem ceeb yuav tau nco ntsoov hais tias tus ntaus ntawv tsim nrog tus txhuam yas dhos tsis tau lawv. Yog hais tias peb xav txog qhov kev xaiv thawj, nyob rau hauv cov ntaub ntawv no, tsim kom muaj kev tshwj xeeb zog. Yog li, lub stator yog shielded los ntawm lub magnetic teb. Devices tsis muaj tus txhuam yas dhos muaj foob. Bendix xyaw ntsia qab lub stator. lub lag luam yog siv los txhim kho lawv. Lub disadvantage ntawm cov pab kiag li lawm yog pom tias yuav sai coj ntawm cov tub ntxhais. Nws tshwm sim vim hais tias ntawm lub kom kub nyob rau hauv lub engine.

Modifications rau lub ris hauv qab-ntiv nplhaib motors

Electromagnetic lub cev muaj zog nrog plam-ntiv nplhaib motors mounted rau cov cav tov thiab yog feem ntau siv nyob rau hauv heavy kev lag luam. Sib Nqus circuits nyob rau hauv cov ntaub ntawv no yog cov uas muaj anchors. Ib tug txawv feature ntawm tus dais yog xav kom muaj ib tug loj ncej. Voltage ncaj qha mus rau lub kauj yog nkag los ntawm lub stator. Rau kev sib hloov ntawm tus ncej tus txhuam yas dhos yog siv. Ib txhia ntawm lawv muaj teem ris hauv qab ib ncig. Nws tseem yog ib qho tseem ceeb kom nco ntsoov tias lub hwj chim ntawm tus qauv los ntawm ib tug nruab nrab ntawm 45 kW. Ncaj qha powered xyaw yuav tsuas yuav los ntawm lub mains alternating tam sim no.

Manifold solenoid lub cev muaj zog: ua hauj lwm hauv paus ntsiab lus

Collector hloov koom siv fais drives. Lub hauv paus ntsiab lus ntawm cov lag luam lawv muaj haum yooj yim. Tom qab lub voltage nyob rau hauv lub Circuit Court yog ua rotor. Lub electromagnetic teb pib lub induction txheej txheem. Lub excitation kauj ua rau lub rotor ncej tig. Li actuated tsav ntaus ntawv. Yuav kom txo tau kev sib txhuam rog yog siv bearings. Nws tseem yog ib qho tseem ceeb yuav tau nco ntsoov hais tias tus qauv yog muab txhuam hwj. Thaum lub rear pab kiag li lawm yog feem ntau nruab nrog ib tug kiv cua. Nyob rau hauv kev txiav txim hais tias tus ncej tsis tshiav tiv thaiv rau tsiaj hiav txwv, thov ib tug tiv thaiv lub nplhaib.

brushless kev hloov kho

Brushless kev hloov kho nyob rau hauv peb lub sij hawm yog tsis ntau. Lawv yog siv rau cov cua tshuab. Ib tug txawv feature ntawm lawv yog xav tau nyob ntsiag to. Txawm li cas los, nws yuav tsum tau borne nyob rau hauv lub siab hais tias cov qauv ntawm me me muaj peev xwm muaj. Nyob rau nruab nrab, hais tias parameter tsis pub tshaj 12 kW. Stators lawv feem ntau muab cov bipolar hom. Shafts siv luv luv. Rotor khwb tshwj xeeb cov ntsaws ruaj ruaj yog siv. Tej zaum xyaw yog nyob rau hauv ib tug casing, uas muaj cua.

Qauv nrog cov cais excitation

Modifications ntawm no hom yog yus davhlau ya nyob twg magnetic circuits. Nyob rau hauv cov ntaub ntawv no, lub pab kiag li lawm khiav lag luam nyob rau hauv lub network xwb nrog alternating tam sim no. Tam sim ntawd voltage yog feem ntau txhab khoom mus rau stator. Rotors ntawm cov qauv no yog ua los nrog lolus. Ib txhia kev hloov kho ntawm lub hwj chim nce mus txog 55 kW.

Los ntawm hom thauj tog rau nkoj pab kiag li lawm txawv. Txhuam tuav tseg muaj feem ntau ntsia rau qhov locking nplhaib. Nws tseem ceeb heev kom nco ntsoov hais tias tus headers nyob rau hauv lub pab kiag li lawm siv nrog cov ntsaws ruaj ruaj. Log nyob rau hauv cov ntaub ntawv no txheej txheem rau stators. Muaj ntau xyaw Bendix tsis tuaj kawm ntawv.

Cav Tsav ib tug tus kheej

Electromagnetic motors ntawm no hom yuav tau mus khav theeb ib tug muaj hwj huam. Nyob rau hauv cov ntaub ntawv no, lub windings yog high-voltage hom. Mov voltage tshwm sim los ntawm cov davhlau ya nyob twg mob. Rotor yog mounted ncaj qha tom qab tus txhuam yas dhos. kev khiav hauj lwm tam sim no theem nyob rau hauv lub ntaus ntawv yog 30 A. Nyob rau hauv ib co embodiments, lub thauj tog rau nkoj siv nrog tus txhuam yas dhos.

Muaj kuj yog ib tug ntaus nrog ib tug single-ncej stators. Ncaj qha mus rau tus ncej yog nyob rau hauv qhov chaw ntawm lub engine. Yog hais tias peb xav txog cov high-power pab kiag li lawm, lawv tau siv ib tug kiv cua txias lub system. Tsis tas li ntawd nyob rau hauv lub cover yog qhov me me.

Qauv shunt

Electromagnetic motors ntawm no hom yuav ua rau lub hauv paus ntawm txhuam lolus. Anchors nyob rau hauv cov ntaub ntawv no yog tsis muaj. Ncej pab kiag li lawm mounted rau cov menyuam bearings. Tshwj xeeb cov paws yog siv los txo kev sib txhuam. Nyob rau hauv ib co configurations, muaj magnetic circuits. Txuas qauv xwb network nrog DC.

Tsis tau nws yog ib qho tseem ceeb kom nco ntsoov tias kev ua lag luam yog tsuas yog sawv cev trehtaktnye kev hloov kho. Txhuam tuav tseg nyob rau hauv lub pab kiag li lawm yog nyob rau hauv daim ntawv ntawm cov thooj voos kheej kheej. Hwj chim qauv txawv. Qhov nruab nrab kev khiav hauj lwm tam sim no parameter rau idling yog tsis ntau tshaj 50 A. Yuav txhim khu lub electromagnetic teb thov mus rau high voltage winding rotors. Ib txhia configurations yog siv nyob rau hauv magnetic tswv yim.

series excitation ntaus ntawv

Lub hauv paus ntsiab lus ntawm lub xyaw ntawm no hom yog heev yooj yim. Tam sim ntawd voltage yog thov mus rau lub stator. Ntxiv mus, tam sim no ntws los ntawm lub rotor winding. Rau ntawm no theem, cov excitation ntawm cov thawj winding tshwm sim. Li ntawd, cov uas tau tsav rotor. Txawm li cas los, nws yuav tsum tau borne nyob rau hauv lub siab hais tias lub xyaw tau khiav lag luam yog nyob rau hauv ib tug network nrog alternating tam sim no. Lub tswv yim nyob rau hauv cov ntaub ntawv no siv rau cov magnetic Circuit Court.

Ib txhia pab kiag li lawm yog nruab nrog tus txhuam yas dhos. Hwj chim qauv xws li ntawm 20 mus rau 60 kW. Yuav kom txhim kho tau qhov ncej siv circlips. Bendix nyob rau hauv cov ntaub ntawv no cov txheej txheem ntawm nyob rau hauv lub qis ib feem ntawm cov qauv. Terminals yog tsis tuaj kawm ntawv. Nws tseem yog ib qho tseem ceeb yuav tau nco ntsoov hais tias tus ncej teem ntawm txawv diameters.

Xyaw mixed excitation

Electromagnetic cov Motors lwm yam ntawm no hom yuav tsuas yuav siv tau rau tsav. Lub rotor yog feem ntau ntsia nrog cov thawj winding. Nyob rau hauv cov ntaub ntawv no, lub dag lub zog yog tsis ntau tshaj li 40 kW. Nominal overload system yog hais txog 30 A. Cov stator pab kiag li lawm siv nyob rau hauv peb-ncej hom. Hais tias engine yog kev cob cog rua rau cov network nrog alternating tam sim no. Terminal thawv lawv siv hu.

Ib txhia kev hloov kho yog nruab nrog tus txhuam yas dhos. Tsis tas li ntawd nyob rau hauv lub lag luam yog li nrog cov kiv cua. Ntsaws ruaj ruaj feem ntau nyob rau ntawm lub stator. Lub lag luam ntaus ntawv raws li lub hauv paus ntsiab lus ntawm electromagnetic induction. Primary excitation yog mob rau lub stator magnetic Circuit Court. Nws tseem ceeb heev kom nco ntsoov hais tias cov pab kiag li lawm thov high-voltage winding. Rau kho ncej tiv thaiv rings yog siv.

AC pab kiag li lawm

Lub Circuit Court qauv ntawm no hom muaj xws li ib tug stator bipolar hom. Qhov nruab nrab muaj peev xwm ntawm tus dais no yog 40 kW. Lub rotor yog thov rau cov thawj winding. Tsis tas li ntawd muaj yog ib tug kev hloov kho nyob rau hauv uas muaj Bendix. Lawv ntsia tau rau hauv lub stator, thiab ua si lub luag hauj lwm ntawm lub electromagnetic teb ntawm lub stabilizer.

Yuav kom tig tus ncej pinion iav yog siv. Nyob rau hauv cov ntaub ntawv no, lub clutches yog teem los txo cov kev sib txhuam quab yuam. Kuj siv tus ncej daim. npog yog siv los tiv thaiv lub mechanism. Sib Nqus qauv tau tsim xwb nrog anchors. Qhov nruab nrab kev khiav hauj lwm tam sim no nyob rau hauv lub system yog khaws cia nyob rau hauv 45 A.

synchronous ntaus ntawv

Scheme synchronous lub cev muaj zog muaj xws li ib tug stator ncej thiab tus txhuam collector. Ib txhia pab kiag li lawm siv sib nqus. Yog hais tias peb xav txog cov neeg hauv tsev neeg kev hloov kho, ces lawv siv tus txhuam hwj. Qhov nruab nrab hwj chim parameter yog 30 kW. Devices nrog cov kiv cua tsis tshua muaj. Rau ib txhia ua qauv, lub zog siv.

Yuav kom txias lub cav casing muaj cua qhib. Nyob rau hauv cov ntaub ntawv no, ntawm SNAP qhia nplhaib yog ntsia ntawm tus ncej hauv qab. Winding siv tsawg-voltage hom. Cov kev khiav hauj lwm hauv paus ntsiab lus ntawm lub synchronous kev hloov kho lub tsev nyob rau hauv lub electromagnetic induction teb. Yuav kom qhov no kawg, txawv zog hlau nplaum yog ntsia tau rau hauv lub stator. Thaum zoo siab heev los ntawm cov winding ncej pib tig. Txawm li cas los, lub zaus nws yog cov uas tsis muaj. Haib qauv yog lolus relay.

Scheme induction lub cev muaj zog

Asynchronous qauv yog compact thiab muaj feem ntau siv nyob rau hauv lub tsev khoom siv. Txawm li cas los, nyob rau hauv hnyav kev lag luam, lawv yog tseem nyob rau hauv coob. Tus thawj tshaj plaws kom koj nco ntsoov lawv kev ruaj ntseg. Rotors nyob rau hauv lub ntaus ntawv, siv xwb ib leeg-ncej hom. Txawm li cas los, stators ntsia nrog magnetic cores. Nyob rau hauv rooj plaub no tus coil siv high-voltage hom. Yuav kom tswj cov electromagnetic teb yog Bendix.

Nws fastens lub ntaus ntawv los ntawm lub spline. Retractor relay lawv nyob qab lub thauj tog rau nkoj. ntaus ncej rotates ntawm ib tug tshwj xeeb rau cov menyuam bearings. Nws tseem ceeb heev kom nco ntsoov hais tias muaj yog ib tug version nrog brushless lolus. lawv mas siv rau drives ntawm txawv daim ntawv Tuition Waiver. Lub cores nyob rau hauv cov ntaub ntawv no yog muab elongated, thiab lawv cov txheej txheem rau cov magnetic cores.