Mus rau qhov kawg ntawm Kev Siv Hluav Taws Xob Hluav Taws Xob; GME tau tsim ib txoj kab ntawm lub ntiaj teb tsis tshua muaj neodymium hlau nplaum tshwj xeeb rau kev tsav tsheb ncaj qha cua turbine generators. Peb tau tsim cov khoom siv qib no rau kev siv hauv DD PMG's (Drect Drive Permanent Magnet Generators) rau cov cua turbines me thiab loj loj los ntawm 25 kW txog 2.3 megawatts. DD PMG siv nyob rau hauv cov cua turbines muab qhov zoo ntawm txo qhov loj me, qhov hnyav thiab cov nqi tsim khoom ntawm lub tshuab hluav taws xob yam tsis muaj kev cuam tshuam kev ua haujlwm. Txo cov hneev taw nrog rau qhov loj ntawm lub tshuab hluav taws xob tuaj yeem tig, txo qhov loj thiab qhov hnyav ntawm lwm cov cua turbine Cheebtsam thiab yog li tag nrho cov nqi tsim khoom. Sij hawm dhau mus, nrog cov khoom tsawg dua, DD PMG cua turbines kuj tsis tshua muaj kev ua haujlwm tsis zoo ntawm lub tshuab hluav taws xob, lub gearbox tsis ua haujlwm, kev kho nqi kim thiab kev tsim khoom ploj. Peb cov hlau nplaum ruaj khov ua kom zoo rau ntau yam khoom sib nqus kom txo qis kev cog lus, Ripple Torque, thiab tag nrho kev tawg torque. Tag nrho cov hlau nplaum kev ua haujlwm poob qis dua 0.5% thaum cov hlau nplaum raug voj voog mus rau 90 degree. Tsis tas li ntawd, peb cov hlau nplaum NdFeB yog tsim los khiav ntawm qhov kub thiab txias li 150 degree, thiab nyob rau hauv cov xwm txheej tseem ceeb ntawm kev kaw thaum muaj xwm txheej ceev, lossis luv luv ntawm lub tshuab terminals, lawv cov khoom sib nqus zoo dua tuaj yeem ua rau kom muaj sia nyob. Peb cov hlau nplaum NdFeB nrog cov khoom siv hluav taws xob siab txog li 48 MGOe thiab kev ua haujlwm siab tshaj plaws ntawm 150 degree. Rectangular qhov chaw tuaj yeem tsim tau txog li 250 hli ntev x 100 hli dav x 50 hli tuab, nrog rau kev tiv thaiv nruj li ± 0.05 hli. Laminated thiab tsis yog -laminated flux concentrators yog muaj raws li kev sib dhos ua tiav. Tsis tas li ntawd, ntau yam geometry muaj xws li arc thiab qhob cij daim duab.
Tau zoo cua turbine hlau nplaum los ntawm kev cua turbine hlau nplaum manufacturers thiab lwm tus neeg ntawm no. Peb lub Hoobkas muab cov khoom zoo tshaj plaws nrog tus nqi qis tshaj.
