Iyo hydro-jenareta inoumbwa ne rotor, stator, furemu, thrust bearing, gwara rinotakura, inotonhorera, brake uye zvimwe zvinhu zvikuru (ona mufananidzo). Iyo stator inonyanya kuumbwa ne base, iron core, uye windings. Iyo stator musimboti inogadzirwa neinotonhora-yakakungurutswa silicon simbi mashiti, ayo anogona kugadzirwa kuita akabatanidzwa uye akapatsanurwa chimiro zvinoenderana nekugadzira uye mamiriro ekufambisa. Nzira yekutonhodza yejenareta yeturbine yemvura inowanzotora yakavharwa inotenderera kutonhora kwemhepo. Mahombe-akakwana mayuniti anowanzo kushandisa mvura senzira yekutonhodza kuti atonhodze stator. Kana iyo stator uye rotor zvakatonhodzwa panguva imwe chete, imvura mbiri mukati yakatonhorera mvura turbine jenareta seti.
Kuti uwedzere simba re-single-unit ye-hydro-jenereta uye kukudziridza kuva giant unit, kuitira kuti ivandudze kuvimbika kwayo nekugara kwenguva refu, akawanda matekinoroji matsva akagamuchirwa muchimiro. Semuenzaniso, kuti ugadzirise kuwedzera kwekupisa kwe stator, iyo stator inoyangarara chimiro, oblique tsigiro, nezvimwe zvinoshandiswa, uye rotor inotora dhisiki chimiro. Kuti ugadzirise kusunungurwa kwema stator coils, elastic wedges inoshandiswa pasi pasi mitsara kudzivirira kuvhara kwetambo dzewaya kubva pakusakara. Kuvandudza chimiro chemhepo yekudzikisa kurasikirwa nemhepo uye kupera eddy ikozvino kurasikirwa kuti uwedzere kuvandudza kushanda kweiyo unit.
Nekuvandudzwa kwepombi yemvura yekugadzira tekinoroji yekugadzira tekinoroji, kumhanya uye kugona kwejenareta mota dziri kuwedzerawo, dzichikura dzichienda kuhombe uye kumhanya kwakanyanya. Munyika, zviteshi zvemagetsi zvakavakwa zvine hukuru-hukuru, high-speed generator motors dzinosanganisira Dinovic Pumped Storage Power Station (330,000 kVA, 500r / min) muUnited Kingdom nezvimwe zvakadaro.
Uchishandisa maviri emvura emukati kutonhora jenareta mota, iyo stator coil, rotor coil uye stator musimboti zvakanatswa mukati mukati memvura ine ionized, izvo zvinogona kuwedzera muganho wekugadzira wejenareta mota. Iyo jenareta mota (425,000 kVA, 300r/min) yeLa Kongshan Pumped Storage Power Station muUnited States inoshandisawo kutonhora kwemukati kwemvura.
Kushandiswa kwemagineti thrust bearings. Sezvo huwandu hwejenareta mota huchiwedzera, kumhanya kunowedzera, ndizvo zvinoitawo kusimudzira mutoro uye kutanga torque yeyuniti. Mushure mekushandisa iyo magnetic thrust bearing, iyo gineti inokwezva inowedzerwa pamwe neiyo magineti kukwezva kune yakatarisana negwara regiravhiti, nekudaro ichidzikisa kutakura kutakura mutoro, kuderedza axial kuramba kurasikirwa, kuderedza kupisa kwekutakura uye kuvandudza kushanda kweiyo unit, uye kutanga kuramba Iyo nguva zvakare inoderera. Iyo jenareta mota (335,000 kVA, 300r/min) yeSanglangjing Pumped Storage Power Station muSouth Korea inoshandisa magineti thrust bearings.
Nguva yekutumira: Nov-12-2021
