Chidziwitso cha Mphamvu ya Hydropower

Pumped storage hydropower station ndiye ukadaulo wogwiritsidwa ntchito kwambiri komanso wokhwima pakusungirako mphamvu zazikulu, ndipo mphamvu yoyikapo yamagetsi imatha kufikira mulingo wa gigawatt. Pakadali pano, malo opangira magetsi opopera omwe ali ndi sikelo yokhwima kwambiri padziko lonse lapansi. Malo opopa...Werengani zambiri»

Pali mitundu yambiri ya ma generator a hydro. Lero, tiyeni tifotokoze mwatsatanetsatane za jenereta ya axial-flow hydro. Kugwiritsa ntchito jenereta ya axial-flow hydro jenereta m'zaka zaposachedwa ndikukula kwamutu wamadzi ndi kukula kwakukulu. Kupanga ma turbines apanyumba axial-flow turbine nakonso mwachangu....Werengani zambiri»

Liwiro la ma turbine amadzi ndi lotsika, makamaka loyimirira lamadzi. Kuti apange 50Hz AC, jenereta ya turbine yamadzi imagwiritsa ntchito kapangidwe ka maginito angapo. Kwa jenereta ya turbine yamadzi yozungulira 120 pamphindi, mapeyala 25 a maginito amafunikira. Beca...Werengani zambiri»

Patha zaka 111 kuchokera pamene China idayamba ntchito yomanga siteshoni ya shilongba hydropower, siteshoni yoyamba yopangira mphamvu yamadzi mu 1910. M'zaka zoposa 100, kuchokera pa malo opangira magetsi a shilongba 480 kW mpaka 370 miliyoni KW omwe tsopano ali oyamba padziko lonse lapansi, China ...Werengani zambiri»

Makina opangira madzi ndi mtundu wa makina opangira ma turbine mumakina amadzimadzi. Pofika zaka za m'ma 100 BC, choyimira cha turbine yamadzi - makina opangira madzi adabadwa. Panthawiyo, ntchito yaikulu inali kuyendetsa makina opangira tirigu ndi ulimi wothirira. Makina opangira madzi, ngati makina opangira makina ...Werengani zambiri»

Pelton turbine (yomasuliridwanso: Pelton waterwheel kapena Bourdain turbine, English: Pelton wheel kapena Pelton Turbine) ndi mtundu wa turbine wamtundu, womwe unapangidwa ndi woyambitsa waku America Lester W. Wopangidwa ndi Alan Pelton. Ma turbine a Pelton amagwiritsa ntchito madzi kuyenda ndikugunda gudumu lamadzi kuti apeze mphamvu, pomwe ...Werengani zambiri»

Liwiro lozungulira la ma hydraulic turbines ndi lotsika, makamaka pama hydraulic turbines. Kuti apange 50Hz alternating current, hydraulic turbine jenereta imatenga mapeyala angapo amitengo yamaginito. Kwa jenereta ya hydraulic turbine yokhala ndi ma revolution 120 p ...Werengani zambiri»

Makina opangira madzi ndi turbomachinery mu makina amadzimadzi. Kumayambiriro kwa zaka za m'ma 100 BC, chitsanzo cha turbine yamadzi, gudumu lamadzi, chinabadwa. Panthawiyo, ntchito yaikulu inali kuyendetsa makina opangira tirigu ndi ulimi wothirira. Gudumu lamadzi, ngati chipangizo chomakina chomwe chimagwiritsa ntchito wat ...Werengani zambiri»

Jenereta ya Hydro imapangidwa ndi rotor, stator, chimango, thrust bear, kalozera, ozizira, mabuleki ndi zigawo zina zazikulu (onani Chithunzi). The stator makamaka wapangidwa chimango, chitsulo pakati, mapiringidzo ndi zigawo zina. Pakatikati pa stator amapangidwa ndi zitsulo zozizira za silicon, zomwe zimatha kupangidwa ...Werengani zambiri»

1. Mayesero okhetsa ndi kukhetsa katundu wa mayunitsi a jenereta a hydro azichitika mosinthana. Chigawocho chikatsegulidwa koyambirira, magwiridwe antchito a unit ndi zida zoyenera za electromechanical ziyenera kufufuzidwa. Ngati palibe cholakwika, kuyesa kukanidwa kwa katundu kumatha kuchitidwa acc ...Werengani zambiri»

1. Zomwe zimayambitsa cavitation mu turbines Zifukwa za cavitation ya turbine ndizovuta. Kugawika kwamphamvu mu turbine wothamanga sikuli kofanana. Mwachitsanzo, ngati wothamangayo aikidwa pamwamba kwambiri poyerekezera ndi mlingo wa madzi akumunsi, pamene madzi othamanga kwambiri akuyenda modutsa ...Werengani zambiri»

Kusungirako pompopompo ndiye ukadaulo wogwiritsidwa ntchito kwambiri komanso wokhwima pakusungirako mphamvu zazikulu, ndipo mphamvu zoyika za malo opangira magetsi zimatha kufikira ma gigawatts. Pakalipano, malo okhwima kwambiri komanso aakulu kwambiri osungira mphamvu padziko lonse lapansi ndi hydro pumped. Tekinoloje yosungira pompopompo ndiyokhwima komanso yokhazikika ...Werengani zambiri»