Ndi zigawo ziti zazikulu za makina opangira mphepo

Nacelle: Nacelle ili ndi zida zazikulu za turbine yamphepo, kuphatikiza ma gearbox ndi ma jenereta.Othandizira amatha kulowa mu nacelle kudzera munsanja ya turbine yamphepo.Mapeto akumanzere a nacelle ndi rotor ya jenereta ya mphepo, yomwe ndi masamba a rotor ndi shaft.

Masamba a rotor: Gwirani mphepo ndikuitumiza ku olamulira a rotor.Pa makina opangira mphepo amakono a 600-kilowatt, kutalika kwake kwa tsamba lililonse la rotor ndi pafupifupi mamita 20, ndipo amapangidwa kuti azifanana ndi mapiko a ndege.

Axis: Axis ya rotor imamangiriridwa ku shaft yotsika kwambiri ya turbine yamphepo.

Shaft yothamanga kwambiri: Shaft yotsika kwambiri ya turbine yamphepo imalumikiza shaft ya rotor ku gearbox.Pa injini yamphepo yamakono ya 600 kilowatt, liwiro la rotor ndilocheperako, pafupifupi 19 mpaka 30 kuzungulira mphindi imodzi.Pali ma ducts a hydraulic system mu shaft kuti alimbikitse kugwira ntchito kwa brake ya aerodynamic.

Gearbox: Kumanzere kwa gearbox pali shaft yotsika kwambiri, yomwe imatha kukulitsa liwiro la shaft yothamanga kwambiri mpaka 50 kuposa ya shaft yotsika kwambiri.

Shaft yothamanga kwambiri ndi mabuleki ake amakina: Shaft yothamanga kwambiri imayenda mozungulira 1500 pamphindi ndikuyendetsa jenereta.Imakhala ndi brake yamakina odzidzimutsa, yomwe imagwiritsidwa ntchito ngati brake ya aerodynamic ikalephera kapena makina opangira mphepo akukonzedwa.

Jenereta: Nthawi zambiri amatchedwa induction motor kapena asynchronous jenereta.Pa makina amphepo amakono, mphamvu yayikulu yotulutsa mphamvu nthawi zambiri imakhala 500 mpaka 1500 kilowatts.

Chipangizo cha Yaw: Sinthani nacelle mothandizidwa ndi injini yamagetsi kuti rotor iyang'ane ndi mphepo.Chipangizo cha yaw chimagwira ntchito ndi chowongolera chamagetsi, chomwe chimatha kuzindikira komwe mphepo ikulowera kudzera muzenera lamphepo.Chithunzicho chikuwonetsa mphepo yamkuntho yaw.Nthawi zambiri, mphepo ikasintha kolowera, makina opangira mphepo amangopatuka pang'onopang'ono panthawi imodzi.

Electronic controller: Muli kompyuta yomwe imayang'anira nthawi zonse momwe makina amphepo alili komanso kuwongolera chipangizo chaw.Pofuna kupewa kulephera kulikonse (ie, kutenthedwa kwa gearbox kapena jenereta), wowongolera amatha kuyimitsa kuzungulira kwa turbine yamphepo ndikuyimbira woyendetsa makina amphepo kudzera pa modemu yafoni.

Dongosolo la Hydraulic: lomwe limagwiritsidwa ntchito kukonzanso mabuleki a aerodynamic a turbine yamphepo.

Choziziritsa: Muli ndi fani yoziziritsa jenereta.Kuphatikiza apo, ili ndi chinthu choziziritsa mafuta choziziritsira mafuta mu gearbox.Makina ena opangira mphepo amakhala ndi ma jenereta oziziritsidwa ndi madzi.

Tower: Nsanja ya turbine yamphepo ili ndi nacelle ndi rotor.Nthawi zambiri nsanja zazitali zimakhala ndi mwayi chifukwa mtunda wautali kuchokera pansi umakwera kwambiri.Kutalika kwa nsanja ya turbine yamakono ya 600-kilowatt ndi 40 mpaka 60 mamita.Itha kukhala nsanja ya tubular kapena nsanja ya lattice.Nsanja ya tubular ndi yotetezeka kwa ogwira ntchito yokonza chifukwa amatha kufika pamwamba pa nsanjayo kudzera m'makwerero amkati.Ubwino wa nsanja ya lattice ndikuti ndi yotsika mtengo.

Anemometer ndi vane mphepo: amagwiritsidwa ntchito kuyeza liwiro la mphepo ndi komwe akupita

Chiwongolero: Kachingwe kakang'ono kamphepo (kawirikawiri 10KW ndi pansi) kamene kamapezeka kamene kakuzungulira mphepo pa mopingasa.Ili kumbuyo kwa thupi lozungulira ndipo limagwirizanitsidwa ndi thupi lozungulira.Ntchito yayikulu ndikuwongolera njira ya fan kuti fan iyang'ane ndi mphepo.Ntchito yachiwiri ndikupangitsa kuti mutu wa turbine wamphepo upatuke kumayendedwe amphepo pansi pa mphepo yamphamvu, kuti muchepetse liwiro ndikuteteza makina opangira mphepo.