Main Performance Indexes ndi Makhalidwe a Hydraulic Turbine

Kuphatikiza pa magawo ogwirira ntchito, kapangidwe kake ndi mitundu ya turbine ya hydraulic yomwe idatulutsidwa m'nkhani zam'mbuyomu, tikuwonetsa ma index a magwiridwe antchito ndi mawonekedwe a hydraulic turbine m'nkhaniyi.Posankha makina opangira ma hydraulic turbine, ndikofunikira kumvetsetsa momwe ma hydraulic turbine amagwirira ntchito.Kenako, tikuwonetsa magawo ofananirako a magwiridwe antchito ndi mawonekedwe a hydraulic turbine.

Performance index ya hydraulic turbine
1. Mphamvu yovotera: imagwiritsidwa ntchito kuwonetsa mphamvu ya jenereta ya hydro, mu kW.Mphamvu yoyengedwa yogawika bwino siyenera kukhala yayikulu kuposa kutulutsa kwa shaft kwa hydro turbine;
2. Mphamvu yamagetsi: mphamvu yamagetsi ya hydro jenereta idzatsimikiziridwa ndi kuyerekeza kwaukadaulo ndi zachuma molumikizana ndi wopanga.Pakali pano, voteji wa hydro jenereta ndi kuchokera 6.3kV kuti 18.0kv.Kuchuluka kwa mphamvu, kumapangitsanso mphamvu yamagetsi;
3. Mphamvu yowerengera mphamvu: chiŵerengero cha mphamvu yogwira ntchito ya jenereta ku mphamvu yowoneka bwino, mu COS φ N imasonyeza kuti malo opangira magetsi amadzi omwe ali kutali ndi malo olemetsa nthawi zambiri amatenga mphamvu yamagetsi, ndipo mtengo wa galimoto ukhoza kuchepetsedwa pang'ono. pamene mphamvu yowonjezera ikuwonjezeka.

Makhalidwe a hydraulic turbine
1. Malo opangira magetsi osungiramo mphamvu makamaka amasewera gawo lakumeta nsonga ndi kudzaza chigwa mu gridi yamagetsi.Chipangizocho chimayamba ndikuyima pafupipafupi.Kapangidwe ka jenereta galimoto ayenera kuganizira mokwanira mphamvu yake mobwerezabwereza centrifugal, amene amayambitsa kutopa kwa zipangizo structural ndi kusintha matenthedwe ndi kukulitsa matenthedwe pa stator ndi ozungulira windings.The stator nthawi zambiri amatengera thermoelastic insulation;
2. The zimakupiza pa rotor wa ochiritsira hydro jenereta kwa reversible jenereta galimoto sangathe kukumana ndi zofunika kutentha dissipation ndi kuzirala, ndi zotumphukira zimakupiza zambiri ntchito mayunitsi ndi mphamvu yaikulu ndi liwiro mkulu;
3. Filimu yamafuta ya thrust bearing and guide bear siyidzawonongeka panthawi yozungulira yabwino ndi yoipa;
4. Chojambulacho chikugwirizana kwambiri ndi njira yoyambira.Ngati injini yoyambira ikugwiritsidwa ntchito, * * * motor imayikidwa pa coaxial.Ngati kuli kofunikira kusintha liwiro la injini ya jenereta, kuwonjezera pa kusintha gawo la mphamvu, ndikofunikira kusintha mafunde a stator ndi mzati wa rotor.

Izi ndizomwe zikuwonetsa magwiridwe antchito ndi mawonekedwe a turbine yamadzi.Kuphatikiza pazigawo zazikulu zogwirira ntchito, gulu, kapangidwe ndi kukhazikitsa kwa turbine ya hydraulic yomwe idayambitsidwa kale, kuyambitsa koyambirira kwa hydraulic turbine kwatha.Gulu la jenereta lamadzi ndi chida chofunikira kwambiri chopangira mphamvu zamagetsi komanso gawo lofunika kwambiri pamakampani opanga mphamvu zamagetsi.Panthawi imodzimodziyo, ndi chida chofunikira kuti chigwiritse ntchito mokwanira mphamvu zoyera ndi zowonjezereka kuti tikwaniritse kusunga mphamvu, kuchepetsa utsi ndi kuchepetsa kuwononga chilengedwe.M'nthawi yakuchulukirachulukira pachitetezo cha chilengedwe, akukhulupirira kuti mayunitsi a jenereta a hydro adzakhala ndi chiyembekezo chachikulu chamsika.