Lub tshuab hluav taws xob synchronous yog lub tshuab hluav taws xob siv los tsim hluav taws xob hluav taws xob.Nws ua haujlwm los ntawm kev hloov cov tshuab hluav taws xob rau hauv hluav taws xob hluav taws xob.Raws li lub npe qhia, nws yog lub tshuab hluav taws xob uas khiav hauv synchronism nrog rau lwm lub tshuab hluav taws xob hauv lub zog hluav taws xob.Synchronous generators yog siv nyob rau hauv loj fais fab chaw nres tsheb, vim hais tias lawv yog heev txhim khu kev qha thiab npaum.
Kev khiav synchronous generators nyob rau hauv parallel yog ib qho kev coj ua hauv lub tshuab fais fab.Cov txheej txheem yuav txuas cov tshuab hluav taws xob mus rau tib lub busbar thiab tswj lawv los ntawm kev tswj hwm ib txwm.Qhov no tso cai rau cov tshuab hluav taws xob sib faib cov khoom thauj ntawm lub cev thiab muab cov khoom siv hluav taws xob ntau dua thiab muaj txiaj ntsig zoo.
Thawj kauj ruam hauv kev sib txuas synchronous generators nyob rau hauv parallel yog synchronize cov cav tov.Qhov no suav nrog kev teeb tsa tib zaus thiab theem lub kaum sab xis ntawm cov tshuab.Qhov zaus yuav tsum yog tib yam rau tag nrho cov tshuab thiab lub kaum sab xis ntawm theem yuav tsum nyob ze li qhov ua tau rau xoom.Thaum cov cav tov tau synchronized, lub load tuaj yeem sib koom nrog lawv.
Cov kauj ruam tom ntej yog kho qhov voltage thiab tam sim no ntawm txhua lub tshuab kom lawv sib npaug.Qhov no yog ua los ntawm kev kho lub zog ntawm txhua lub tshuab thiab kho qhov voltage regulators.Thaum kawg, kev sib txuas ntawm cov tshuab raug kuaj xyuas kom paub tseeb tias lawv txuas nrog zoo.
Thaum cov cav tov txuas nrog, lawv yuav muaj peev xwm sib faib cov load ntawm lub system.Qhov no yuav ua rau muaj kev ntseeg siab dua thiab muaj txiaj ntsig ntawm cov khoom siv hluav taws xob.Lub tshuab hluav taws xob synchronous tuaj yeem khiav mus rau qhov sib npaug rau lub sijhawm ntev yam tsis muaj kev cuam tshuam.
Khiav synchronous generators nyob rau hauv parallel yog ib tug nqi zoo txoj kev los xyuas kom meej ib tug txhim khu kev qha thiab npaum mov ntawm hluav taws xob.Nws yog ib qho tseem ceeb los xyuas kom meej tias cov cav tov tau synchronized, qhov voltage thiab tam sim no raug kho, thiab cov kev sib txuas ntawm lawv raug kuaj xyuas ua ntej khiav lawv nyob rau hauv parallel.Nrog kev saib xyuas kom zoo, lub tshuab hluav taws xob synchronous tuaj yeem muab hluav taws xob ruaj khov thiab siv tau ntev.
Post lub sij hawm: May-22-2023
