Sezvatinoziva tese, majenareta anogona kukamurwa kuita DC jenareta uye AC jenareta.Parizvino, alternator inoshandiswa zvakanyanya, uye ndizvo zvakaitawo hydro jenareta.Asi mumakore ekutanga, majenareta eDC aigara pamusika wese, saka majenareta eAC aigara sei pamusika?Chii chinobatana pakati pema hydro generator pano?Iyi ndeyehondo yeAC neDC uye 5000hp hydro jenareta yeAdams power station muNiagara Falls.
Tisati taunza Niagara Falls hydro generator, tinofanira kutanga nehondo yakakosha zvikuru yeAC/DC munhoroondo yekuvandudzwa kwemagetsi.
Edison mugadziri ane mukurumbira wekuAmerica.Akaberekerwa muurombo uye akanga asina dzidzo yechikoro.Nekudaro, akawana angangoita 1300 ekugadzira patent muhupenyu hwake nekuvimba nehuchenjeri hwake hunoshamisa uye mweya wekurwira wega.Pana Gumiguru 21, 1879, akanyorera patent yekugadzirwa kwekabhoni filament incandescent rambi (No. 22898);Muna 1882, akavamba Edison electric lamp company kuti ibudise mwenje incandescent uye majenareta avo eDC.Mugore rimwe chetero, akavaka gwenya guru rekutanga remagetsi rinopisa pasi rose muNew York.Akatengesa magirobhu anopfuura 200000 mukati memakore matatu uye akatonga musika wese.Edison's DC jenareta zvakare inotengesa zvakanaka mukondinendi yeAmerica.
Muna 1885, Edison paakanga ari pakakwirira, American steinhouse yakanyatsocherechedza ichangozvarwa AC magetsi emagetsi.Muna 1885, Westinghouse yakatenga patent pa AC lighting system uye transformer inoshandiswa ne gaulard neGibbs muUnited States musi waFebruary 6, 1884 (US Patent No. n0.297924).Muna 1886, Westinghouse naStanley (W. Stanley, 1856-1927) vakabudirira mukusimudzira chikamu chimwe chete AC kusvika 3000V ne transformer muGreat Barrington, Massachusetts, USA, kutumira 4000ft, uyezve kuderedza voltage kusvika ku500V.Nenguva isipi, Westinghouse yakagadzira uye yakatengesa akati wandei AC magetsi masisitimu.Muna 1888, Westinghouse yakatenga patent yaTesla, "nyanzvi yemagetsi", pa AC motor, uye akahaya Tesla kuti ashande muWestinghouse.Yakanga yakazvipira kugadzira mota yeAC uye kusimudzira mashandisirwo emotokari yeAC, uye yakabudirira.Kukunda kwakatevedzana kweWestinghouse mukuvandudza ikozvino kwakakwezva godo reasingakundiki Edison nevamwe.Edison, HP brown nevamwe vakaburitsa zvinyorwa mumapepanhau nemagazini, vakatora mukana wekutya kweveruzhinji kwemagetsi panguva iyoyo, vakazivisa nemoyo wese njodzi yekuchinjana ikozvino, vachiti "hupenyu hwese pedyo neanochinjana ikozvino conductor haugone kurarama" Kuti hapana kurarama. gadzira inogona kurarama munjodzi yemakondakita akatakura dzimwe nzira dzazvino Muchinyorwa chake, akarwisa kushandiswa kweAC mukuyedza kudzipa AC muhucheche hwake.Kutarisana nekurwiswa kwaEdison nevamwe, Westinghouse nevamwe vakanyorawo zvinyorwa kudzivirira AC.semugumisiro wegakava, rutivi rweAC zvishoma nezvishoma rwakakunda.Bato reDC rakanga risingadi kurasikirwa, HP Brown (paaiva mubatsiri werabhoritari yaEdison) Akakurudzirawo uye akatsigira gungano rehurumende kuti ripe chirevo pamusoro pekuurayiwa kwechirango cherufu nemagetsi, uye muna May 1889, akatenga matatu alternator akagadzirwa. neWestinghouse uye akavatengesa kujeri semagetsi emagetsi echigaro che electrocution.Mukuona kwevanhu vakawanda, tsinhano yemvura ndiyo inofananidzira Mwari werufu.Panguva imwe cheteyo, Kongiresi yavanhu kudivi raEdison yakaita kuti veruzhinji vafunge kuti: “Chigaro chemagetsi chinoratidza kuti kuchinjanisa magetsi kunoita kuti vanhu vafe nyore.Mukupindura, Westinghouse yakabata tit yetat press conference.Tesla pachake akasunga waya muviri wake wose ndokuabatanidza netambo yemagirobhu.Apo kushandura ikozvino kwakavhurwa, chiedza chemagetsi chakanga chakajeka, asi Tesla akanga akachengeteka.Pasi pemamiriro ezvinhu akaipa ekutadza kwemaonero everuzhinji, divi reDC rakaedza kuuraya zvinochinja zviri pamutemo.
Muchirimo che890, mamwe macongressmen muVirginia akakurudzira chirevo che "yekudzivirira njodzi kubva kumagetsi emagetsi" Pakutanga kwaApril, paramende yakagadzira jury kuti iite kunzwa.Edison naMorton, maneja mukuru wekambani, uye LB Yetwell, injiniya weWestinghouse (1863-1941) Uye gweta redziviriro H.Levis akapinda mudare.Kusvika kwaEdison ane mukurumbira kwakavhara imba yeparamende.Edison akataura zvinofadza pakunzwa: “mvura yakananga yakafanana” norwizi runoyerera rune runyararo kuenda kugungwa “, uye mhepo inotenderera yakafanana” nenzizi dzemakomo dziri kutsvaira mawere zvine simba ” (rukova rwaiyerera zvine simba pamawere)” Morton akaedzawo nepaaigona napo. kurwisa AC, asi uchapupu hwavo hwakanga husina maturo uye husingagutsi, izvo zvakaita kuti vateereri nevatongi vawire mumhute.Zvapupu kubva kuWestinghouse uye makambani mazhinji emagetsi emagetsi akaramba nharo yekuti AC ine njodzi nemutauro wapfupi uye wakajeka wehunyanzvi uye tsika ye3000V mwenje yemagetsi yavakashandisa zvakanyanya.Pakupedzisira, dare revatongi rakapa chisungo mushure mekukakavadzana Mushure meVirginia, Ohio nedzimwe Nyika dzakakurumidza kuramba zvirevo zvakafanana.Kubva ipapo, AC yakagamuchirwa zvishoma nezvishoma nevanhu, uye Westinghouse ine mukurumbira unowedzera muhondo yekukurukurirana (somuenzaniso, muna 1893, yakabvuma chibvumirano che 250000 bulbs paChicago Fair) Edison Electric Light Company, iyo yaiva. yakakundwa muhondo yeAC / DC, yakashorwa uye isingagoneki.Yaifanira kubatana nekambani yeThomson Houston muna 1892 kuti itange general electric company (GE) Kambani payakangotangwa, yakasiya pfungwa yaEdison yekupikisa kuvandudzwa kwemidziyo yeAC, yakagara nhaka basa rekugadzira michina yeAC yepakutanga Thomson Houston. kambani, uye nekusimudzira nesimba kuvandudzwa kweAC michina.
Iri pamusoro ihondo yakakosha pakati peAC neDC munhoroondo yekuvandudza mota.Makakatanwa aya akazopedzisa kuti kukuvadzwa kweAC kwaisava nengozi sekutaura kwevatsigiri veDC.Pashure pechisarudzo ichi, alternator yakatanga kuunza muchirimo chebudiriro, uye hunhu hwayo uye zvakanakira zvakatanga kunzwisiswa uye zvishoma nezvishoma kugamuchirwa nevanhu.Izvi zvakare zvakare gare gare muNiagara Falls Pakati pemagetsi emagetsi muchiteshi chehydropower, alternator chinhu chekuhwina zvakare.
Nguva yekutumira: Sep-11-2021
