Yuav ua li cas hais txog Dynamic Stability ntawm 250KW Diesel Generator

Yuav ua li cas txog qhov dynamic stability ntawm 250KW diesel generator?250KW diesel generator chaw tsim tshuaj paus teb rau koj!

Cov xwm txheej zoo sib xws thiab teeb meem yuav tshwm sim thaum lub kaw lus raug rau lwm yam kev cuam tshuam loj.Piv txwv li, yog hais tias lub input zaus sib txawv ntawm 250KW diesel generator yog siab dhau lawm los yog input yuam kev loj, lub generator rotor kuj yuav undergo lub saum toj no acceleration thiab deceleration viav vias txheej txheem nyob rau hauv qhov kev txiav txim ntawm diesel cav residual zog.Thaum lub deceleration cheeb tsam tsis tuaj yeem cuam tshuam thaj tsam acceleration, lub parallel unit yuav poob dynamic stability.Thaum lub high-power asynchronous lub cev muaj zog pib thiab lub parallel unit dheev khiav tawm, lub dynamic stability ntawm parallel generator unit yuav tshwm sim.

Rau 250KW diesel generator qhov chaw nres tsheb fais fab, vim tias lub peev xwm ntawm qhov chaw nres tsheb fais fab yog me me, thiab lub zog ntawm ib lub tshuab hluav taws xob yog nyob ze rau ntawm qhov chaw nres tsheb fais fab, lub tsheb npav voltage kuj hloov pauv hauv cov txheej txheem dynamic.Yog li ntawd, cov lus tsa suab ntawm txhua lub rotor thiab cov haujlwm txheeb ze ntawm rotors feem ntau suav nrog hauv kev txheeb xyuas kev ruaj ntseg dynamic.

Tsis tas li ntawd, feem ntau cov chaw nres tsheb diesel electromechanical muaj asynchronous motor loads piv rau lub peev xwm ntawm qhov chaw nres tsheb fais fab.Vim hais tias lub torque ntawm lub asynchronous lub cev muaj zog ncaj qha proportional rau lub square ntawm lub voltage, thaum lub tsheb npav voltage txo, lub torque txo sharply, thiab lub asynchronous lub cev muaj zog decelerated sai los yog txawm nres, uas zoo heev tsub kom lub zog absorbed los ntawm lub cev muaj zog los ntawm lub cev muaj zog. daim phiaj fais fab, Qhov no nyob rau hauv lem cuam tshuam rau stability ntawm lub tshuab hluav taws xob.

Yog li ntawd, thaum soj ntsuam lub dynamic stability ntawm lub tshuab hluav taws xob, lub stability ntawm lub cev muaj zog (ie load) kuj yuav tsum tau txiav txim siab.Nws tuaj yeem pom tau tias kev suav ntawm dynamic stability yog qhov nyuaj.Tsuas yog cov chaw nres tsheb diesel electromechanical uas muaj qhov tshwj xeeb siab rau cov khoom siv hluav taws xob yuav tsum tau ntsuas qhov dynamic stability.

Kev kuaj pom ntawm 250 kW diesel generator los ntawm dynamic xeev compression txoj kev.

Dynamic compression method yog hais txog cov txheej txheem los xyuas qhov teeb meem compression ntawm lub tshuab hauv lub xeev khiav.Cov txheej txheem kuaj xyuas yog: nres kev ua haujlwm ntawm lub tog raj kheej hauv ib ntus, tshawb xyuas qhov kev hloov pauv ntawm qhov tsis zoo, ua ntej kuaj xyuas qhov kev hloov pauv ntawm cov pa hluav taws xob, qhov hluav taws xob thiab zaus, thiab tom qab ntawd txiav txim rau kev ua haujlwm ntawm txhua lub tog raj kheej.Piv txwv li, tom qab cov roj ntawm lub tog raj kheej raug txiav tawm, cov tsos mob ntawm qhov teeb meem ploj lawm.Nws tau qhia meej tias qhov teeb meem nyob hauv lub tog raj kheej no.Tom qab cov khoom siv roj ntawm lub tog raj kheej raug txiav tawm, thawb lub iav pas nrig los ntawm tes los tshawb xyuas qhov hloov ntawm qhov ceev.

Yuav ua li cas kom ntseeg tau qhov ruaj khov ntawm 250KW diesel generator hauv kev ua haujlwm sib luag?

Vim lub inconsistency ntawm instantaneous voltage ntawm generator units ua hauj lwm nyob rau hauv parallel, reactive ncig yog tsim.Nyob rau hauv cov ntaub ntawv no, tus regulator piv qhov sib txawv ntawm lub instantaneous voltage tso zis los ntawm lub tshuab thiab lub instantaneous voltage ntawm lub parallel kev twb kev txuas pab pawg neeg.Tom qab kev txheeb xyuas thiab ua tiav ntawm qhov ntau thiab cov txheej txheem (xws li tus qauv lej ntawm 380V thiab nws cov waveform) hauv PID kev ua haujlwm, cov ntaub ntawv uas muaj qhov sib txawv ntawm qhov tam sim no voltage yog nkag mus rau hauv cov kev cai tam sim no.Nyob rau tib lub sijhawm, lub zog reactive hauv zos thiab cov teeb tsa reactive zog raug muab piv los ntawm tus tswj hwm B, thiab tom qab ntawd cov ntaub ntawv uas muaj reactive zog sib txawv ua tiav los ntawm PID program.Ob pawg ntawm cov ntaub ntawv causal yog xam thiab daws los ntawm excitation tam sim no kev cai unit raws li software, thiab cov ntaub ntawv ntawm tiag regulating lub instantaneous voltage ntawm synchronous generator yog xa mus rau lub excitation tam sim no kev cai system ntawm lub generator.Yog li, qhov hluav taws xob tam sim no ntawm txhua chav nyob hauv qhov sib npaug yog sib xws, thiab lub zog reactive tuaj yeem muab faib sib npaug.

Los ntawm cov txheej txheem kev daws teeb meem saum toj no ntawm kev tswj hwm kev ceev thiab kev tswj hluav taws xob, nws tuaj yeem pom tau tias txawm tias nws yog qhov kev sib piv thiab kev tsom xam ntawm kev tswj hwm, kev ua haujlwm thiab kev ua haujlwm ntawm PID, nrog rau cov kev tswj xyuas kev ceev ceev thiab cov kev tswj xyuas tam sim no. ntawm software, nws yog vim lub luag hauj lwm ntawm high-kev ua tau zoo microprocessor nyob rau hauv lub parallel board.Yog li ntawd, lub kaw lus tuaj yeem ceev thiab raug muab cov ntaub ntawv kev cai nyob rau lub sijhawm tiag tiag los xyuas kom meej tias lub tshuab hluav taws xob sib xyaw ua ke yog nyob rau hauv lub xeev ruaj khov thiab ua haujlwm zoo.

Dingbo Fais Fab tau tsom mus rau lub tshuab hluav taws xob zoo tshaj plaws rau ntau tshaj 14 xyoo, tuaj yeem muab 25kva rau 3125kva fais fab ntau yam, yog tias koj xav tau, thov hu rau peb ncaj qha ntawm tus xov tooj +8613481024441.