Dab tsi yog ib qho Permanent Magnet Generator

Lub tshuab hluav taws xob hlau nplaum ruaj khov yog dab tsi?Lub tshuab hluav taws xob ruaj khov yog hais txog lub tshuab tsim hluav taws xob uas hloov cov tshuab hluav taws xob hloov pauv los ntawm thermal zog rau hauv hluav taws xob hluav taws xob.

Lub tshuab hluav taws xob hlau nplaum tas mus li muaj cov yam ntxwv ntawm cov ntim me me, tsis tshua muaj kev poob thiab kev ua haujlwm siab.Tom ntej no, cia peb nkag siab txog lub hauv paus ntsiab lus ntawm cov hlau nplaum ruaj khov thiab qhov zoo ntawm cov hlau nplaum ruaj khov generator.

Ua hauj lwm hauv paus ntsiab lus ntawm cov hlau nplaum ruaj khov generator

Raws li nrog rau lub alternator, lub zog txhua yam ntawm lub prime mover yog hloov mus rau hauv hluav taws xob lub zog tso zis los ntawm kev siv lub electromagnetic induction txoj cai ntawm hlau txiav magnetic kab ntawm quab yuam kom induce hluav taws xob muaj peev xwm.Nws yog tsim los ntawm stator thiab rotor.Lub stator yog lub armature uas tsim lub zog, thiab lub rotor yog cov hlau nplaum.Lub stator yog tsim los ntawm armature hlau core, tusyees tawm peb-theem winding, puag thiab kawg npog.

Lub rotor feem ntau yog ntawm cov ncej zais, uas yog tsim los ntawm excitation winding, hlau core thiab ncej, tuav lub nplhaib, lub nplhaib nruab nrab, thiab lwm yam. Lub excitation winding ntawm lub rotor yog txuas nrog DC tam sim no los tsim ib qho chaw sib nqus nyob ze rau qhov kev faib tawm sinusoidal ( hu ua rotor magnetic field), thiab nws cov excitation magnetic flux cuam tshuam nrog lub armature nyob ruaj ruaj winding.Thaum lub rotor tig, lub rotor magnetic teb tig nrog nws rau ib lub voj voog.Cov kab sib nqus ntawm kev quab yuam txiav txhua theem winding ntawm lub stator nyob rau hauv ib theem zuj zus, thiab peb-theem AC peev xwm yog induced nyob rau hauv peb-theem stator winding.

Thaum lub tshuab hluav taws xob ua haujlwm nrog symmetrical load, peb-theem armature tam sim no synthesizes los tsim ib tug tig magnetic teb nrog synchronous ceev.Kev sib cuam tshuam ntawm stator magnetic teb thiab rotor magnetic teb yuav tsim braking torque.Los ntawm chav turbine / dej turbine / roj turbine, cov khoom siv hluav taws xob tawm tswv yim kov yeej lub braking torque ua haujlwm.

Qhov kom zoo dua mus tas li magnet generator

1. Cov qauv yooj yim thiab kev ntseeg siab.

Lub tshuab hluav taws xob ruaj khov hlau nplaum tshem tawm qhov kev ua kom muaj zog winding, carbon txhuam thiab lub nplhaib ntiv nplhaib excitation generator .Cov qauv ntawm tag nrho lub tshuab yog yooj yim thiab zam qhov yooj yim hlawv thiab disconnection ntawm excitation winding.Lub tshuab tag nrho yog qhov yooj yim, uas zam qhov ua txhaum ntawm excitation generator, excitation winding ntawm excitation generator yog ib qho yooj yim rau hlawv thiab tawg, carbon txhuam thiab plam nplhaib yog ib qho yooj yim hnav, thiab lwm yam.

2. Nws tuaj yeem ua kom ntev lub neej kev pab cuam ntawm roj teeb thiab txo cov roj teeb tu. Qhov laj thawj tseem ceeb yog lub tshuab hluav taws xob hlau nplaum ruaj khov siv lub tshuab hluav taws xob hloov hluav taws xob hloov hluav taws xob, uas muaj qhov hluav taws xob ruaj khov qhov tseeb thiab cov txiaj ntsig zoo.

3. Kev ua haujlwm siab.

Lub tshuab hluav taws xob tas mus li hlau nplaum yog cov khoom txuag hluav taws xob.Cov qauv hlau nplaum ruaj khov rotor tshem tawm lub zog excitation uas yuav tsum tau ua kom lub rotor magnetic teb thiab cov neeg kho tshuab poob ntawm kev sib txhuam ntawm cov pa roj carbon txhuam thiab lub nplhaib plam, uas zoo heev txhim kho kev ua haujlwm ntawm cov hlau nplaum ruaj khov.Qhov nruab nrab ntawm cov tshuab hluav taws xob zoo tib yam tsuas yog 45% mus rau 55% hauv qhov nrawm ntawm 1500 rpm txog 6000 rpm, thaum lub tshuab hluav taws xob hlau nplaum ruaj khov tuaj yeem siab li 75% mus rau 80%.

4.Tus kheej pib voltage regulator yog saws yam tsis muaj lwm excitation fais fab mov.

Lub tshuab hluav taws xob tuaj yeem tsim hluav taws xob ntev npaum li nws tig.Thaum lub roj teeb puas lawm, lub tsheb them lub cev tseem tuaj yeem ua haujlwm ib txwm ntev npaum li lub cav khiav.Yog tias lub tsheb tsis muaj roj teeb, kev siv hluav taws xob kuj tseem tuaj yeem pom tau ntev npaum li koj co tus kov lossis swb lub tsheb.

Peb qhov teeb meem ntawm lub tshuab hluav taws xob hlau nplaum ruaj khov yog dab tsi?

1. Tswj teeb meem

Lub tshuab hluav taws xob hlau nplaum ruaj khov tuaj yeem tswj hwm nws qhov chaw sib nqus yam tsis muaj lub zog sab nraud, tab sis nws kuj yog qhov nyuaj heev los kho thiab tswj nws cov hlau nplaum sab nraud.Cov no txwv tsis pub siv ntau yam ntawm cov hlau nplaum ruaj khov generator.Txawm li cas los xij, nrog kev txhim kho sai ntawm kev tswj hwm thev naus laus zis ntawm cov khoom siv hluav taws xob xws li MOSFET thiab IGBTT, lub tshuab hluav taws xob hlau nplaum ruaj khov tsuas yog tswj lub cev muaj zog yam tsis muaj kev tswj xyuas qhov sib nqus.Tus tsim yuav tsum muaj kev sib xyaw ntawm neodymium hlau boron cov ntaub ntawv, lub zog hluav taws xob cov khoom siv hluav taws xob thiab microcomputer tswj kom ua kom lub tshuab hluav taws xob ruaj khov ua haujlwm raws li kev ua haujlwm tshiab.

2.Irreversible demagnetization teeb meem

Yog tias tsim thiab siv tsis raug, thaum qhov kub ntawm lub tshuab hluav taws xob hlau nplaum ruaj khov siab dhau los yog qis dhau, nyob rau hauv qhov kev txiav txim ntawm armature cov tshuaj tiv thaiv tsim los ntawm impulse tam sim no, thiab nyob rau hauv cov neeg kho tshuab kev co, irreversible demagnetization, los yog poob ntawm excitation, yuav tshwm sim, uas yuav txo qhov kev ua tau zoo ntawm lub cev muaj zog thiab txawm ua rau nws siv tsis tau.

3. Nqi teeb meem

Vim tias tam sim no tus nqi ntawm cov khoom siv hlau nplaum tsis tshua muaj nyob hauv lub ntiaj teb tseem kim heev, tus nqi ntawm lub ntiaj teb tsis tshua muaj hluav taws xob ruaj khov hlau nplaum feem ntau yog siab dua li ntawm lub tshuab hluav taws xob excitation, tab sis tus nqi no yuav zoo dua los ntawm kev ua haujlwm siab thiab kev ua haujlwm ntawm lub cev muaj zog.Nyob rau hauv lub neej yav tom ntej tsim, kev ua tau zoo thiab tus nqi yuav raug muab piv raws li cov kev thov tshwj xeeb lub sijhawm thiab cov kev xav tau, thiab cov qauv tsim kho tshiab thiab kev tsim kho kom zoo yuav raug coj los txo cov nqi tsim khoom.Nws yog undeniable tias tus nqi ntawm cov khoom nyob rau hauv txoj kev loj hlob yog me ntsis siab dua li ntawm lub tam sim no generator, tab sis peb ntseeg hais tias nrog rau cov ntxiv perfection ntawm cov khoom, cov nqi teeb meem yuav daws tau zoo.

Tom qab nyeem cov ntaub ntawv saum toj no, Dingbo Power tuam txhab ntseeg tias koj tau muaj kev nkag siab txog lub tshuab hluav taws xob ruaj khov.Tam sim no rau diesel generator teeb , nws kuj tau nruab nrog lub tshuab hluav taws xob ruaj khov raws li nws lub zog muaj peev xwm.Yog tias koj xav tau, txais tos hu rau peb ntawm email dingbo@dieselgeneratortech.com.