Braking resistorsamalowetsedwa mu makina owongolera magalimoto kuti apewe kuwonongeka kwa hardware ndi/kapena kulephera kwa zovuta mu VFD. Ndikofunikira chifukwa pamachitidwe ena injini yoyendetsedwa ndi VFD imagwira ntchito ngati jenereta ndipo mphamvu imayenderera ku VFD osati kugalimoto. Galimotoyo imagwira ntchito ngati jenereta nthawi iliyonse pakakhala katundu wowonjezera (mwachitsanzo, mphamvu yokoka ikuyesera kusunga liwiro lokhazikika pamene ikuthamangitsira chikepe potsika) kapena pamene galimotoyo ikugwiritsidwa ntchito kuchepetsa galimotoyo. Izi zipangitsa kuti magetsi a mabasi a DC akwere, zomwe zingapangitse kuti galimotoyo isawonongeke kwambiri ngati mphamvu yopangidwayo sinatheretu.
(Aluminiyamu Braking Reisistor)
Pali njira zingapo zoyendetsera mphamvu zomwe zimapangidwa ndi injini. Choyamba, kuyendetsa komweko kudzakhala ndi ma capacitor omwe amatenga mphamvu zina kwakanthawi kochepa. Izi nthawi zambiri zimakhala choncho pamene palibe katundu wowonjezera komanso kuchepetsa mofulumira sikufunika. Ngati mphamvu yopangidwa mu gawo lina la ntchitoyo ndi yayikulu kwambiri pagalimoto yokha, choletsa mabuleki chikhoza kuyambitsidwa. Thebraking resistoridzataya mphamvu yochulukirapo poyisintha kukhala kutentha pa chinthu chotsutsa.
(Wirewound Braking Resistor)
Pomaliza, ngati mphamvu yobwezeretsanso kuchokera mgalimoto ikupitilira kapena ili ndi ntchito yayikulu, zingakhale zopindulitsa kugwiritsa ntchito gawo lokonzanso m'malo mogwiritsa ntchito makina osinthika.braking resistor. Izi zimatetezabe VFD ku kuwonongeka kwa hardware ndi zolakwika zonyansa, koma zimalola wogwiritsa ntchito kulanda ndi kugwiritsiranso ntchito mphamvu zamagetsi m'malo mozitaya ngati kutentha.
