Nyochaa ihe na-akpata ọgba aghara ugboro ugboro nke generator hydro

Ugboro AC enweghị njikọ ozugbo na ọsọ injin nke ọdụ ụgbọ mmiri, mana ọ nwere njikọ chiri anya.

N'agbanyeghị ụdị ngwá ọrụ na-emepụta ọkụ eletrik, ọ dị mkpa ịnyefe ọkụ eletrik na ọkụ eletrik mgbe ọ na-emepụta ike eletrik, ya bụ, onye na-emepụta ihe kwesịrị ijikọ na grid maka ike ọkụ.Mgbe ejikọtara ya na grid, ọ na-ejikọta ya na grid ike n'ozuzu ya, na ugboro ole ebe niile na grid ike bụ kpọmkwem otu.Ka grid ọkụ na-ebuwanye ibu, ka ọ na-adị ntakịrị karịa mgbanwe mgbanwe ugboro na ka ọ na-esikwu ike.Agbanyeghị, ugboro nke grid ọkụ na-emetụta naanị ma ike na-arụ ọrụ adabaghị.Mgbe ike na-arụ ọrụ nke igwe na-emepụta ihe na-ebuwanye ibu karịa ike na-arụ ọrụ nke ọkụ eletrik, n'ozuzu ugboro nke grid ike ga-ebili, na ọzọ.

5MW33

Nhazi ike na-arụ ọrụ bụ isi isiokwu nke grid ike.N'ihi na ike ibu nke ndị ọrụ na-agbanwe mgbe niile, ike grid kwesịrị mgbe niile hụ na mmepụta ike na ibu itule.Ebumnuche dị mkpa nke ọdụ ụgbọ mmiri na sistemụ ike bụ mgbanwe ugboro ugboro.N'ezie, a na-ejikarị nnukwu ike hydropower nke Gorges atọ eme ihe maka ịmepụta ọkụ.Tụnyere ụdị ọdụ ụgbọ ọkụ ndị ọzọ, ọdụ ụgbọ mmiri nwere uru dị n'ime ngbanwe ugboro ugboro.The mmiri turbine nwere ike ngwa ngwa ịgbanwe ọsọ, nke nwekwara ike ngwa ngwa mezie arụ ọrụ na reactive mmepụta nke generator, nke mere na ngwa ngwa itule grid ibu, mgbe thermal ike na nuklia ike na-edozi engine mmepụta nnọọ nwayọọ nwayọọ.Ọ bụrụhaala na nguzozi ike na-arụ ọrụ nke grid ike dị mma, voltaji dị ntakịrị.Ya mere, ọdụ ụgbọ mmiri na-enye aka dị ukwuu na nkwụsi ike ugboro ugboro nke grid ike.

Ka ọ dị ugbu a, ọtụtụ ọdụ ụgbọ mmiri dị obere na nke ọkara na China nọ n'okpuru ọkụ ọkụ.Igwe ọkụ eletrik ga-enwerịrị njikwa n'elu ụlọ ọrụ ike mgbanwe mgbanwe nke isi ugboro, iji hụ na nkwụsi ike nke ugboro grid ike na voltaji.Naanị tinye:
1. Grid ike na-ekpebi ọsọ nke moto.Anyị na-eji moto synchronous ugbu a maka mmepụta ike, ya bụ, ọnụego mgbanwe bụ otu ihe ahụ na nke grid ike, ya bụ, ugboro 50 na otu sekọnd.Maka igwe ọkụ ọkụ ọkụ nwere naanị otu ụzọ electrodes, ọ na-atụgharị 3000 revolutions kwa nkeji.Maka onye na-emepụta ihe ọkụkụ nke hydropower nwere n abụọ nke electrodes, ọ na-atụgharị 3000 / N kwa nkeji.A na-ejikọta turbine mmiri na jenerato ọnụ site na ụfọdụ usoro mgbasa ozi ọpụrụiche, yabụ enwere ike ikwu na ọ na-ekpebikwa ya site na ike grid ugboro.
2. Kedu ọrụ usoro nhazi mmiri na-arụ?Gbanwee mmepụta nke generator, ya bụ, ike nke generator zitere na ọkụ ọkụ.Ọtụtụ mgbe, a na-achọrọ ike ụfọdụ iji mee ka onye na-emepụta ọkụ ruo ọsọ ọsọ ya, ma ozugbo ejikọrọ generator na grid, a na-ekpebi ọsọ nke generator site na ugboro ugboro.N'oge a, anyị na-echekarị na ugboro grid na-agbanwe agbanwe.N'ụzọ dị otú a, ozugbo ike nke generator karịrị ike a chọrọ iji nọgide na-agba ọsọ ọsọ, generator na-eziga ike na grid na-amịkọrọ ike n'ụzọ megidere.Ya mere, mgbe moto ahụ na-emepụta ike n'okpuru ibu dị arọ, ozugbo ọ kwụsịrị na ya, ọsọ ya ga-agba ọsọ ngwa ngwa site na ọsọ ọsọ ọsọ ruo ọtụtụ ugboro, nke na-enwekarị ihe mberede ụgbọ elu!
3. Ike nke onye na-emepụta ihe na-emepụta ga-emetụta ugboro ole grid, na a na-ejikarị akụkụ hydropower mee ihe dị ka nkeji modulation ugboro n'ihi oke nhazi dị elu.


Oge nzipu: Mee-17-2022

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