Kuvimbika dhizaini matanho uye nzira dzekuverenga dzemhepo simba main gearbox

Wind Power Network Nhau: Gunyana 19, inotsigirwa neWind Energy Professional Committee yeChina Renewable Energy Society, yakaitwa neCRRC Zhuzhou Electric Locomotive Research Institute Co., Ltd., Goldwind Technology, Envision Energy, Mingyang Smart Energy, Haizhuang Wind Power, Schneider Magetsi Iyo yakarongwa pamwe chete "2019 3rd China Wind Power Equipment Quality uye Reliability Forum" yakaitirwa muZhuzhou.

Chen Qiang, injinjiniya mukuru wekuongorora computational yeNGC, akapinda musangano uye akapa hurukuro yakakosha yaive nemusoro unoti "Kuvimbika Kwekugadzira Matanho uye Maverengero eMagetsi Magetsi Makuru".Zvinotevera ndizvo zvizere zvekutaura:

Chen Qiang: Mhoroi mose.Ini ndinobva kubazi rekuverenga nekuongorora reNGC.Kuvimbika kuverenga kuri mudhipatimendi redu.Iyo inonyanya kukonzeresa quantitative calculation.Izvi ndizvowo zvakatarisisa zvesumo yangu nhasi.Ingotaura nezvekambani yedu.Ndinotenda kuti muindasitiri, Kune zvakare imwe dhigirii yekuzivikanwa.Pakupera kwemwedzi uno, imhemberero yekusvitsa kwedu makore makumi mashanu.Takawana zvibereko zvakanaka gore rakapera.Isu parizvino takaiswa muchikamu chepamusoro 100 yemuchina weindasitiri munyika muna 2018. Isu takaiswa makumi mana neshanu. Panyaya yezvigadzirwa zvemagetsi emhepo, isu takaumba Nemhando dzakamisikidzwa kubva pa1.5 MW kusvika 6 MW, uye nhevedzano yezvigadzirwa, isu parizvino vane anopfuura zviuru makumi matanhatu emagetsi emhepo main gearbox ari kushanda.Mune izvi, tiri kuita kuvimbika mukuenzanisa nevakwikwidzi vedu.Kuongorora kune mukana mukuru.

Ini ndichatanga ndasuma maitiro ebudiriro yeazvino main gearbox dhizaini, ndozopa tarisiro yeazvino kuvimbika dhizaini matanho.Nhasi, nemukana uyu, takadzidza zvakadzama kuti indasitiri yedu yemagetsi emhepo yakatarisana nekukanganisa kwemutemo weparity, uye isu takatsungirirawo kudzvanywa kunopfuudzwa kubhokisi redu guru regiya.Parizvino, isu tiri kusimudzira takananga kune yakakwira torque density, yakakwirira kuvimbika, uye huremu huremu.Zvakadaro, isu takawana nhanho iyi.Isu tatova mundima yetekinoroji padanho rinofananidzwa nevakwikwidzi vepamba nevekunze.Isu tinotenda kuti vatatu ava Mukutaura kwemazwi, vanozadzisana.Panyaya yehunyanzvi nzira, tinoshandisa kuwedzera torque density senzira yehunyanzvi, pamwe nehuremu huremu kusimudzira mutengo wakaderera.

Kuti ndizivise mafambisirwo ariko ebudiriro uye maitiro ekusimudzira torque density, ndakatora bepa kubva kumusangano wepasi rose.Mubepa iri, mainjiniya anobva kuSiemens akapa hurukuro uye akaunza huru gearbox yesimba remhepo mumakore gumi apfuura.Ndiyo maitiro ekukura kwe torque density.Makore mashanu apfuura, tainyanya kugadzira 2 MW modhi.Panguva iyoyo, yainyanya nzira yehunyanzvi yeimwe-level yepuraneti-nyeredzi uye maviri-nhanho anoenderana nhanho, kubva pa100 kusvika 110. Mushure mekupinda 2 MW kusvika 3 MW, takashandura kune maviri-level planetary-star level. uye imwe-level parallel level tekinoroji nzira.Pahwaro uhwu, takaedza kuwedzera huwandu hwemavhiri emapuraneti kubva pamatatu kusvika mana.The mainstream ichiri ina.Iye zvino zvishanu nenhanhatu zvakaedzwa, asi pashure pezvishanu nezvitanhatu, matambudziko matsva akawanda amuka.Imwe idambudziko rekutakura giya repasi, kungave kumwe kuverenga kwatakaita, kana kana tikatarisa chirongwa chemuenzaniso chinotakura chakawanikwa muchokwadi, chinokanganisa hurongwa hwedu hwekugadzira.Kune imwe, iyo yekutakura yekubata kumanikidza inowedzera zvakanyanya.Kazhinji, zvakaoma kuwana hurongwa hunoenderana nemaitiro ekugadzira.Kune rumwe rutivi, nekuda kwekuwedzera kwehukuru, iyo dhayamita yekunze yebhokisi regiya inowedzera.Nezve aya mapoinzi maviri, imwe ndeyekuti isu takaita kumwe kuenzanirana muchirongwa chegiya, uye imwe yacho ndeyekuti mashandisiro edu mukutsvedza inotakura tekinoroji inogonawo kugadzirisa dambudziko iri kusvika pamwero wakati.

Panyaya yekugadzira, isu tave kutarisa zvakanyanya pamagiya nemagiya.Takaita tsvakiridzo yakakura uye takawana mimwe mibairo yekushandisa.Imwe pfungwa yandinofanira kutaura ndeyekuti isu tave kudzika nekudzika nehurongwa hwemaketani ezvimiro, uye isu takagadzira nzira yakakwana yekuverengera yeketani yemaitiro.