N'isiokwu ikpeazụ, anyị webatara mkpebi nke DC AC."agha" biri na mmeri AC.ya mere, AC nwetara mmiri nke mmepe ahịa wee malite ịbanye n'ahịa nke DC nwere na mbụ.Mgbe “agha” a gachara, DC na AC gbara aka n'ọdụ ụgbọ mmiri Adams dị na Niagara Falls.
Na 1890, United States wuru ọdụ ụgbọ mmiri Niagara Falls Adams.Iji nyochaa atụmatụ AC na DC dị iche iche, e hibere kọmishọna ike Niagara nke mba na nke mba ụwa.Westinghouse na Ge so na asọmpi ahụ.N'ikpeazụ, na aha ya na-arị elu mgbe mmeri nke AC / DC agha na talent nke otu ndị ọkà mmụta sayensị dị mma dị ka Tesla, yana ule na-aga nke ọma nke nnyefe AC na Great Barrington na 1886 na ọrụ nke ọma nke alternator na larffen. ụlọ ọrụ ọkụ na Germany, Westinghouse mechara merie nkwekọrịta nrụpụta nke 10 5000P AC hydro generators.Na 1894, a mụrụ onye mbụ 5000P hydro generator nke Niagara Falls Adams ọdụ ike na Westinghouse.Na 1895, a na-arụ ọrụ nke mbụ unit.N'oge mgbụsị akwụkwọ nke 1896, ụzọ abụọ na-agbanwe agbanwe ugbu a sitere na generator gbanwere ka ọ bụrụ nkeji atọ site na Scot transformer, wee bufee Baffalo 40km site na usoro nnyefe nke atọ.
Ọ bụ BG lamme (1884-1924), onye isi injinia nke Westinghouse chepụtara hydro generator nke ọdụ ike Adams na Niagara Falls, dịka patent Tesla siri kwuo, na nwanne ya nwanyị B. lamme sokwa na nhazi ahụ.A na-ebugharị unit ahụ site na turbine fournellon (onye na-agba ọsọ okpukpu abụọ, na-enweghị ọkpọkọ ọkpọkọ), na onye na-emepụta ihe bụ onye na-emepụta ihe na-arụkọ ọrụ nke akụkụ abụọ, 5000hp, 2000V, 25Hz, 250r / mln.The generator nwere àgwà ndị a;
(1) Nnukwu ikike na ogologo nha.Tupu nke ahụ, otu ikike nke hydro generator agafeghị 1000 HPA.Enwere ike ịsị na 5000bp hydro generator nke Adar hydropower ọdụ na Niagara Falls abụghị nanị ndị kasị ibu hydro generator na otu unit ikike n'ụwa n'oge ahụ, kamakwa isi nzọụkwụ mbụ na mmepe nke hydro generator site na obere ruo nnukwu. .
(2) A na-ekpuchi onye na-eduzi ihe mgbochi na mica maka oge mbụ.
(3) A na-anakwere ụfọdụ ụdị usoro nhazi nke igwe na-emepụta mmiri nke oge a, dị ka nche anwụ kwụ ọtọ mechiri emechi.Nke mbụ 8 tent bụ nke Ọdịdị nke magnetik okporo osisi na-eguzo n'èzí (pivot ụdị), na ikpeazụ abụọ tent ka agbanwere ugbu a n'ozuzu Ọdịdị nke magnetik okporo osisi na-atụgharị n'ime (ụdị ubi).
(4) Ụdị mkpali pụrụ iche.Nke mbụ na-eji ike DC nke igwe ikuku uzuoku DC dị nso na-emepụta maka mkpali.Mgbe afọ abụọ ma ọ bụ atọ gachara, nkeji niile ga-eji obere igwe ọkụ DC dị ka ndị na-akpali akpali.
(5) A nabatara ugboro 25Hz.N'oge ahụ, ọnụego Ying nke United States dị nnọọ iche, site na 16.67hz ruo 1000fhz.Mgbe nyocha na nkwekọrịta, 25Hz nakweere.Ugboro a abụrụla ọkọlọtọ ọkọlọtọ n'akụkụ ụfọdụ nke United States ogologo oge.
(6) N'oge gara aga, ọkụ eletrik nke akụrụngwa na-emepụta ọkụ na-ejikarị eme ọkụ, ebe ọkụ eletrik nke Niagara Falls Adams na-emepụta na-abụkarị maka ike mmepụta ihe.
(7) A na-enweta mgbasa ozi azụmahịa ogologo oge nke atọ nke AC na nke mbụ, bụ nke na-arụ ọrụ ihe atụ na nnyefe na ngwa ngwa nke AC nke atọ.Mgbe afọ 10 nke ọrụ gasịrị, 10 5000bp mmiri turbine generator nke Adams hydropower ọdụ ka emelitere nke ọma ma gbanwee.Ejiri nkeji 1000HP na 1200V dochie nkeji iri niile, ma tinyekwa ihe ọhụrụ 5000P ọzọ, nke mere na ngụkọta ike arụnyere nke ọdụ ike ruru 105000hp.
Agha nke kpọmkwem AC nke hydro generator bụ AC meriri n'ikpeazụ.Kemgbe ahụ, ike nke DC emebiwo nke ukwuu, AC amalitela ịbụ abụ na ịwakpo n'ahịa ahụ, nke na-edozikwa ụda maka ịmepụta ndị na-emepụta mmiri mmiri n'ọdịnihu.Otú ọ dị, ọ bara uru ịkọwa na akụkụ dị ịrịba ama nke mmalite mbụ bụ na a na-eji ndị na-emepụta mmiri DC na-emepụta ihe n'ọtụtụ ebe.N'oge ahụ, e nwere ụdị abụọ nke DC hydro Motors.Otu bụ igwe na-emepụta obere voltaji.A na-ejikọta ndị na-emepụta ọkụ abụọ n'usoro na otu turbine na-ebugharị.Nke abụọ bụ igwe na-emepụta voltaji dị elu, nke bụ pivot okpukpu abụọ na onye na-emepụta mkpanaka abụọ na-ekerịta otu ogwe.A ga-ewebata nkọwa ya n'isiokwu na-esonụ.
Oge nzipu: Sep-13-2021
