A cikin labarin da ya gabata, mun gabatar da ƙudurin DC AC. "Yaƙin" ya ƙare da nasarar AC. Saboda haka, AC ta sami tushen ci gaban kasuwa kuma ta fara mamaye kasuwar da DC ta mamaye a baya. Bayan wannan "yaƙin", DC da AC sun fafata a tashar samar da wutar lantarki ta Adams da ke Niagara Falls.
A shekarar 1890, Amurka ta gina tashar samar da wutar lantarki ta Niagara Falls Adams. Domin tantance tsare-tsaren AC da DC daban-daban, an kafa Hukumar Samar da Wutar Lantarki ta Niagara ta ƙasa da ƙasa. Westinghouse da Ge sun shiga gasar. A ƙarshe, tare da ƙaruwar sunanta bayan nasarar yaƙin AC/DC da kuma hazakar ƙungiyar masana kimiyya masu kyau kamar Tesla, da kuma nasarar gwajin watsa wutar lantarki ta AC a Great Barrington a shekarar 1886 da kuma nasarar aikin alternator a tashar samar da wutar lantarki ta larffen a Jamus, Westinghouse a ƙarshe ta lashe kwangilar kera injinan samar da wutar lantarki 10 na AC 5000P. A shekarar 1894, an haifi janareta na farko na 5000P na tashar samar da wutar lantarki ta Niagara Falls Adams a Westinghouse. A shekarar 1895, an fara amfani da na'urar farko. A kaka ta 1896, an canza wutar lantarki mai matakai biyu da janareta ya samar zuwa matakai uku ta hanyar na'urar canza wutar lantarki ta Scot, sannan aka aika ta zuwa Baffalo mai nisan kilomita 40 ta hanyar tsarin watsawa matakai uku.
Injin samar da wutar lantarki na tashar wutar lantarki ta Adams da ke Niagara Falls, BG lamme (1884-1924), babban injiniyan Westinghouse, a cewar takardar izinin Tesla, kuma 'yar uwarsa B. lamme ita ma ta shiga cikin ƙirar. Injin yana amfani da injin turbine mai lamba fournellon (mai gudu biyu, ba tare da bututun da aka zana ba), kuma janareta janareta ce mai matakai biyu a tsaye, 5000hp, 2000V, 25Hz, 250r / mln. Janareta yana da halaye masu zuwa;
(1) Babban ƙarfin aiki da tsayin girma. Kafin haka, ƙarfin injin janareta guda ɗaya bai wuce HPA 1000 ba. Ana iya cewa injin janareta mai ƙarfin bp 5000 na tashar wutar lantarki ta Adar da ke Niagara Falls ba wai kawai shine babban injin janareta mai ƙarfin injin janareta guda ɗaya a duniya a wancan lokacin ba, har ma da babban matakin farko na haɓaka injin janareta daga ƙanana zuwa babba.
(2) An rufe na'urar sarrafa armature da mica a karon farko.
(3) An ɗauki wasu nau'ikan tsarin samar da wutar lantarki na yau, kamar tsarin laima mai tsaye. Saiti 8 na farko suna cikin tsarin da sandunan maganadisu suke a waje (nau'in pivot), kuma saiti biyu na ƙarshe ana canza su zuwa tsarin gabaɗaya na yanzu wanda sandunan maganadisu ke juyawa a ciki (nau'in filin).
(4) Yanayin motsa jiki na musamman. Na farko yana amfani da wutar lantarki ta DC da janareta turbine na DC da ke kusa ke samarwa don motsa jiki. Bayan shekaru biyu ko uku, duk na'urorin za su yi amfani da ƙananan janareta na DC a matsayin masu motsa jiki.
(5) An yi amfani da mitar 25Hz. A wancan lokacin, saurin Ying na Amurka ya bambanta sosai, daga 16.67hz zuwa 1000fhz. Bayan bincike da sulhu, an yi amfani da 25Hz. Wannan mitar ta zama mitar da aka saba amfani da ita a wasu sassan Amurka na dogon lokaci.
(6) A da, wutar lantarki da kayan aikin samar da wutar lantarki ke samarwa galibi ana amfani da ita ne don hasken wuta, yayin da wutar lantarki da tashar samar da wutar lantarki ta Niagara Falls Adams ke samarwa galibi ana amfani da ita ne don wutar lantarki ta masana'antu.
(7) An fara aiwatar da jigilar kayayyaki ta hanyar amfani da na'urar AC mai matakai uku a kasuwanci mai nisa, wadda ta taka rawa sosai wajen watsawa da amfani da na'urar AC mai matakai uku. Bayan shekaru 10 na aiki, an sabunta na'urorin samar da wutar lantarki mai turbine 10 masu karfin 5000bp na tashar samar da wutar lantarki ta Adams gaba daya kuma an sauya su gaba daya. An maye gurbin dukkan na'urori 10 da sabbin na'urori na 1000HP da 1200V, kuma an sanya wani sabon na'ura mai karfin 5000P, ta yadda jimlar karfin tashar samar da wutar lantarki da aka sanya zai kai 105000hp.
A ƙarshe dai AC ta yi nasara a yaƙin AC kai tsaye na janareta mai samar da ruwa. Tun daga lokacin, ƙarfin DC ya lalace sosai, kuma AC ta fara waƙa da kai hari a kasuwa, wanda hakan ya sa aka tsara yadda za a ci gaba da samar da janareta mai samar da ruwa a nan gaba. Duk da haka, ya kamata a ambata cewa wani abin mamaki a matakin farko shi ne cewa ana amfani da janareta mai samar da ruwa na DC sosai. A wancan lokacin, akwai nau'ikan injinan ruwa guda biyu na DC. Ɗaya janareta mai ƙarancin wutar lantarki ne. Ana haɗa janareta guda biyu a jere kuma injin turbine ɗaya ne ke tuƙa su. Na biyu kuma janareta mai ƙarfin lantarki mai yawa, wanda shine juyawa biyu da janareta mai sanda biyu da ke raba shaft ɗaya. Za a gabatar da cikakkun bayanai a cikin labarin da ke tafe.
Lokacin Saƙo: Satumba-13-2021
