Ọsọ ntụgharị nke turbines hydraulic dị obere, ọkachasị maka turbines hydraulic kwụ ọtọ. Iji mepụta ọkụ eletrik 50Hz, ihe na-emepụta turbine hydraulic na-eji usoro nke ọtụtụ ogidi magnetik. Maka ihe na-emepụta turbine hydraulic nke nwere mgbanwe 120 kwa nkeji, a chọrọ ogidi magnetik 25 abụọ. Ebe ọ bụ na ọ siri ike ịhụ nhazi ahụ nwere ọtụtụ ogidi magnetik, akwụkwọ a na-ewebata ụdị ihe na-emepụta hydro-turbine nwere ogidi magnetik 12 abụọ.
Rotor nke hydro-generator na-eji usoro ogwe salient eme ihe. Foto nke 1 na-egosi yok na ogwe magnetik nke jenereta. A na-etinye ogwe magnetik na yok magnetik. Yok magnetik bụ ụzọ nke ahịrị ubi magnetik nke ogwe magnetik. A na-eji eriri mkpali kụchie ogwe ọ bụla, a na-enyekwa ike mkpali site na generator mkpali arụnyere na njedebe nke ogwe isi, ma ọ bụ site na sistemụ mkpali thyristor mpụga (nke mgbanaka nchịkọta na-enye na eriri mkpali).
A na-etinye yok ahụ n'elu ihe nkwado rotor, a na-etinye ihe nkwado jenerato n'etiti ihe nkwado rotor, a na-etinyekwa ihe nkwado ma ọ bụ mgbanaka nchịkọta na nsọtụ elu nke ihe nkwado isi.
E ji mpempe ígwè silicon mee isi ígwè stator nke jenereta ahụ, nke nwere ezigbo ike ndọta. E nwere ọtụtụ oghere ndị a na-ekesa n'otu aka ahụ n'ime okirikiri dị n'ime isi ígwè ahụ, nke a na-eji etinye eriri stator ahụ.
A na-etinye eriri stator n'ime oghere stator iji mepụta eriri atọ, eriri nke ọ bụla nwere ọtụtụ eriri ma hazie ya dịka iwu ụfọdụ si dị.
A na-etinye ihe na-emepụta mmiri n'elu ihe na-emepụta mmiri nke e ji simenti rụọ, a na-etinyekwa ihe na-emepụta mmiri n'elu ihe na-emepụta mmiri n'elu ihe na-emepụta mmiri. Isi igwe bụ ntọala nrụnye nke isi ígwè stator na shei nke ihe na-emepụta mmiri. Belata okpomọkụ nke ikuku oyi nke ihe na-emepụta mmiri; a na-etinyekwa ihe na-emepụta mmiri n'elu ihe na-emepụta mmiri, etiti ala nwekwara ihe na-emepụta mmiri iji tinye ihe na-emepụta mmiri. Ihe na-emepụta mmiri nwere ike iguzogide ibu nke ihe na-emepụta mmiri, mkpọtụ, mmetụta na ike ndị ọzọ.
Wụnye isi ígwè stator na eriri stator n'elu fremu ahụ, a na-etinye rotor n'etiti stator ahụ, enwere obere oghere na stator ahụ. A na-akwado rotor ahụ site na pressure bearing nke fremu dị ala ma nwee ike ịtụgharị n'enweghị nsogbu. Wụnye fremu elu ahụ, a na-etinyekwa etiti fremu elu ahụ na eriri ntuziaka. Ihe na-egbochi isi ogwe nke jenereta ahụ ịma jijiji ma na-eme ka ọ kwụsie ike n'ọnọdụ etiti. Debe ala ikpo okwu elu ahụ, tinye ngwaọrụ ahịhịa ma ọ bụ moto mkpali ahụ, a na-etinyekwa ụdị hydro-generator.
Otu ntụgharị nke rotor nke ụdị hydro-generator ga-akpali usoro 12 nke ike electromotive AC nke atọ. Mgbe rotor na-agbagharị na 250 revolutions kwa nkeji, ugboro nke mgbanwe ọkụ eletrik bụ 50 Hz.
Oge ozi: Maachị-28-2022
