Kev Sib Tham Txog Kev Txuag Hluav Taws Xob Teeb Meem ntawm Kev Tiv Thaiv Kev Tawm Tseg thiab nws Daim Ntawv Thov
Nyob rau hauv Suav teb, tom qab kev tsim kho cov tswv yim tsim tawm, ntau lub tuam txhab thiab cov koom haum muaj kev sib tw ua kom tiav cov qes qis, lub zog-txuag thiab kev nyob nyab xeeb ntawm lub neej yav tom ntej. Kev txuag hluav taws xob thiab txo qis qis yog qhov kev ntsuas tseem ceeb kom ua tiav txoj kev tsim kho sustainable. Nyob rau hauv cov nqe lus ntawm lub zog fais fab, kev txuag hluav taws xob thiab kev txo qis emission yog tsuas yog siv rau cua turbines, hluav taws xob thiab cov twj tso kua mis.
Yuav kom ua tau raws li lub hom phiaj no, peb loj hlob zoo thiab tshawb xyuas AC motor zaus hloov ceev ceev technology. Cov kev lag luam thiab kev ua liaj ua teb nyob rau hauv Suav teb, feem ntau dav siv yog lub asynchronous AC lub cev. Lub asynchronous tsav muaj qhov tsis zoo ntawm tsawg zog qhov tseem ceeb, tsis muaj peev xwm ceev kev cai thiab kev siv zog siab. Tom qab thov lub cav muaj zog txawv txav energy-saving tshuab rau asynchronous AC lub cev, cov teeb meem ntawm lub asynchronous AC cav yuav zoo tu. Nws tuaj yeem paub lub zog txuag thiab emission txo kev ua haujlwm ntawm asynchronous AC motors thiab pab rau Tuam Tshoj txoj kev tsim sustainable.
01. Kev soj ntsuam ntawm lub hauv paus ntsiab lus thiab cov yeeb yam ntawm lub cev muaj zog ntau zaus kev tswj kev siv tshuab
Lub cav qis dua kuj yog ib lub caij rau kev tsav tsav ntawm lub inverter, xam nrog rau qhov sib txawv ntawm qhov qis qis thiab lub inverter. Nws tuaj yeem txhim kho qhov ua haujlwm ntawm kev tsav tsheb thiab txo cov hluav taws xob ntawm hluav taws xob. Thaum siv tus alternator ua piv txwv, tus qauv rau kev sib hloov ceev yog raws li nram no:
N1 = 60f / p. (1)
Hauv formula (1): n1 - khiav ceev;
F - fais fab zaus, 50Hz;
p - pes tsawg tus tsav tsheb ncej.
Lub cav qev paj yog sau raws li:
s = (n1? Cn) / n1. (2)
Hauv formula (2): s - cav qis;
n - tsav ceev.
Nws muaj peev xwm muab tau los ntawm kev sib npaug (1) thiab (2):
n = 60f (1-s) / p (3)
Lub cev muaj zog lub cev muaj peev xwm tswj tau tswj tau qhov tso zis ntau zaus thiab qhov tso tawm qhov hluav taws xob los ntawm cov khoom siv zaus. Qhov no yog ib qho tseem ceeb ntawm kev sib tw ntawm lub cev muaj zog heev, uas tsis muaj nyob hauv lwm lub tshuab kev tswj xyuas. Tib lub sij hawm, lub tshuab lub cev muaj zog hloov kev tswj tshuab muaj peev xwm pib lub suab pib thiab ceeb toom. Electromagnetic tsim cov kev ua haujlwm ntawm cov hluav taws xob thiab lub rotor. Muaj peev xwm ua kom muaj kev sib tw tsis hloov zuj zus. Tsawg dua lub zog noj, tag nrho reflecting tus yam ntxwv ntawm lub zog txuag thiab emission txo.
