Ihe mejuputara hydro generator bụ rotor, stator, frame, thrust bearing, ndu ndu, ngwa nju oyi, breeki na ihe ndị ọzọ bụ isi (lee foto). The stator bụ tumadi esịnede eku, ígwè isi, winding na ndị ọzọ components. The stator isi bụ nke oyi-akpọrepu silicon ígwè mpempe akwụkwọ, nke nwere ike ime ka ọ bụrụ ihe integral na kewaa Ọdịdị dị ka n'ichepụta na njem ọnọdụ. A na-eme ka igwe na-emepụta mmiri turbine dị jụụ site na ikuku na-ekesa mechiri emechi. Super nnukwu ikike nkeji na-emekarị na-eji mmiri dị ka jụrụ ajụ ozugbo jụrụ stator. Ọ bụrụ na stator na rotor na-mma n'otu oge, ọ bụ okpukpu abụọ mmiri esịtidem jụrụ wheel generator set.
Iji meziwanye ikike otu unit nke hydro generator ma tolite na nnukwu unit, ọtụtụ teknụzụ ọhụrụ na-anakwere n'usoro iji meziwanye ntụkwasị obi na ịdịte aka ya. Dịka ọmụmaatụ, iji dozie mgbasawanye ọkụ nke stator, a na-eji ihe nhazi nke na-ese n'elu mmiri na nkwado nwere mmasị, na rotor na-anabata usoro diski ahụ. Iji dozie ntọhapụ nke eriri igwe stator, a na-eji eriri nkuku n'okpuru wedge na-agbanwe agbanwe iji gbochie mkpuchi mkpuchi nke mkpanaka waya. Meziwanye usoro ikuku ventilashị wee belata mfu ikuku wee kwụsị mfu eddy ugbu a iji meziwanye arụmọrụ otu.
Site na mmepe nke teknụzụ nrụpụta turbine mgbapụta, ọsọ na ikike nke moto generator na-abawanye, na-etolite na ikike buru ibu na oke ọsọ. Ebe a na-echekwa ike ike arụnyere nwere nnukwu ikike na igwe ọkụ na-agba ọsọ dị elu n'ụwa gụnyere ebe nchekwa nchekwa nke dinowick (330000 KVA, 500r / min) na UK.
Enwere ike imeziwanye oke nrụpụta nke moto jenerato site na iji moto na-eme ka mmiri dị n'ime mmiri okpukpu abụọ, na igwe stator, rotor coil na stator core na-eji mmiri ionic jụrụ ozugbo. Igwe na-ere ọkụ (425000 KVA, 300r / min) nke ọdụ nchekwa nchekwa lakongshan na United States na-anabatakwa nju oyi nke mmiri okpukpu abụọ.
Ngwa nke ihe ndọta ndọta. Site na mmụba nke ike moto generator na ọsọ ọsọ, ntinye aka na mmalite nke unit na-abawanye. Mgbe ejiri ihe ndọta magnetik mee ihe, n'ihi ndọta ndọta na-emegide ike ndọda, ibu nke mbugharị ahụ na-ebelata ibu nke nkwụsi ike, na-ebelata nkwụsi ike n'elu ala, na-ebelata okpomọkụ nke ibu, na-eme ka arụmọrụ unit ahụ dịkwuo mma, ma na-ebelata oge nkwụsị mmalite.
Oge nzipu: Nov-05-2021
