Munthawi yamphamvu ya zamagetsi zikuluzikulu, kusankhana kwaukadaulo kumakhala pivotal.Imayendetsa kukula kwa makampani.Mwachitsanzo, tengani, kudula-a Stmicroect-Edge 1350v igt transistor mndandanda.Apa, tikuwona kupititsa patsogolo kwa madera am'mimba, ntchito yosiyanasiyana komanso kudalirika.Kukwaniritsidwa kudzera magetsi owonjezereka ndi magetsi ogwiritsira ntchito kutentha, kupita patsogolo.Nkhaniyi ifotokoza tanthauzo la kugwaku, poganizira za kusintha kwake kwamitundu yambiri.
Zojambulajambula ndi Ubwino Waukadaulo
Choyamba, magawo ogwiritsira ntchito a IGB watsopano kuchokera ku ziphuphu kuchokera ku ziphuphu adawona kusintha kodabwitsa.Kudumpha mu kusweka magetsi mpaka 1350v ndi kufikitsa kutentha kofunikira kwa 175 ° C ndizochititsa chidwi.Njira iyi yowonjezera magwiridwe antchito.Kupita patsogolo kotereku sikongokwezeka kwabwino;Amawombolera makondo a transtor's, pokana kutengera kwamphamvu, komanso kudalirika kwa nthawi yayitali.Makhalidwe awa ndi ofunikira pakupanikizika kwambiri, malo otentha kwambiri.
Kenako, tili ndi strower ih2 mndandanda waiment.Kuyambika kwake kumawonetsa gawo lalikulu patsogolo pamagetsi othandiza, makamaka kutembenuka mphamvu.Ganizirani za magetsi otsika a voliyumu yotsika (Sat).Izi zimatsimikizira kugwiritsa ntchito mphamvu zochepa mu "paboma.Kuphatikizidwa ndi voliyumu yama voliyumu yochepetsedwa ndi mphamvu yaulere ndikusintha mphamvu, chipangizocho chimapambana mu stasite-stasinel kudutsa ma frequencies ochokera ku 16 6KHz.Kusintha koteroko pamagetsi kumathandizanso ndikofunikira kuti mutetezedwe kwa mphamvu komanso kuchepetsa.
Zochitika Zogwira Ntchito
Kulimbana kwatsopano kwa igbt kusiyanasiyana komanso mphamvu yayikulu kumapereka zabwino kwa zida zotenthetsera zamagetsi.Izi zimaphatikizapo ma stove a khitchini, oyenda mumiyala yamiyala, ndipo zida zapakhomo zimakhala ngati ophika mpunga.Mu 2kW mapulogalamu, zida zatsopano za igtt zitha kugwiritsa ntchito mphamvu zogwiritsidwa ntchito ndi 11%.Izi zili ndi mapindu owoneka bwino, monga kuchepetsedwa kwa nyumba zamagetsi komanso ngongole zotsika magetsi.
Kuphatikiza apo, a VCE (Sat) Kutentha Kwabwino, komanso chipangizo chogwiritsira ntchito maemeters, chosavuta kusintha njira.Imathandizira kuphatikiza kwa machubu angapo a iIGBT mu machubu apamwamba.Mbali iyi ndi yofunika kwa onse opanga chidwi ndi mphamvu yotsika mtengo.
Kupezeka Kwachilengedwe
Zida ziwiri mndandanda uno, 25a sjetp sjemga25ih135DF2 ndi 35a Stga35Ah135DF2, talowa.Amakhala mu phukusi lokhazikika lamphamvu kwambiri.Masamuyi amakhala osinthasintha, kufalitsa kuphatikizidwa kosavuta kukhala zida zamagetsi.
Pomaliza
Kuti mumvenso mwachidule, kukhazikitsidwa kwa stmicroectronics 'New 1350v IGBT Omasulira ndi gawo laukadaulo lomwe lili ndi tanthauzo lalikulu.Zimasokoneza kwambiri mbali zamagetsi zigawo za 19, makamaka pakuvuta kwambiri ndi malo okwera kwambiri.Pamene ukadaulo uwu ukuyamba ndipo umapeza kuti kukhazikitsidwa kwa abodza, tikuyembekezera kuchitira umboni zotulukapo.Izi zitha kukulitsa mphamvu bwino mphamvu, njira zomangirira, ndikusintha ndalama.