Ke tse tharo-mohato jwale seo

bophelo ba kajeno ke keng ea lekanngoa se nang motlakase le melemo eo ba amanang le eona. Ho haella ha khase ea tlhaho e habonolo lefisa tiileng mehloli mafura mocheso, metsi e fumaneha hape, empa a se na motlakase e fihla ba sebele "bofelo ba lefatše."

Boholo ba batho ba dimela kajeno matla a hlahisa tse tharo-mohato fapanyetsana jwale. Har'a melemo ea ho ea ho khetheha ha noutu ke boiketlo ba ho lokisetsa le morago ga moo e phetoho, phahameng tšepahala le tsela e bonolo ea moralo ne a rerile hore mo Motors tshielano. Tse tharo-mohato jwale - ke mofuta o tloaelehileng haholo motlakase lefatšeng ka bophara.

tse tharo-mohato oona tsamaisong jwale ke sete ya tse tharo-mohato lipotoloho jwale le maqhubu a tšoanang le molumo empa ile a khaotsa ho lekanyelitsoeng mong ho e mong ka ho likhato 120 (kapa, hore na ke e tšoanang, 1/3 nako). E mong le e lipotoloho tsena o bitsoa mohato ka, ka ho latellana, tsohle tse tharo theha e meraro-mohato jwale.

metheo mogopolofela ke e bonolo: tšepe foreime a dikologela tšimong a khoheli, tšela tsitsipano mola. Ho ea ka molao oa induction motlakase ho fumana tsa morao-rao tsa motlakase, amanang ho boemelong ba lona ke mojaro lekana le bopa ketane. Ha hlokahalang tse tharo-mohato jwale, sethusathuto e ba e rarahaneng ho feta ho mochine li fumaneha tse tharo le tsoanang foreime ile a khaotsa amanang le ho e 'ngoe e' ngoe ka likhato 120. Phello ke moloko oa three- electromotive lebotho la (EMF). Ka molao-motheo dimela matla ba chenchana lebelo kamehla.

Ka mokhoa ona, ho kenngwa tshebetsong ho ke a batla e fapane le khopolo eo. Tse tharo-mohato jwale hloma thepa e khethehileng - lijenereithara. Ka mohato tsena matsoelintsoeke lipotoloho tse tsitsitseng (bapisa le khopolo eo), 'me ka tsela e itseng li teng ka lipalo tse stator (karolo tsepamisitsoeng tsa mochine). A le manakana a potolohang matla a khoheli e hlahisoang ke male rotor ena. Torque e tlaleha matla ea oela metsing ho liteishene fehlang motlakase matla, turbines mouoane ka dimela matla a nyutlelie le tse ling tse joalo.

Ngoe ea litšobotsi tsa balebeli ba potoloho le ho sebedisa tse tharo-mohato jwale, larileng ka ka ho sebelisa moreki-lehlakoreng tse tharo feela kapa tse 'nè lithapo - mohato tse tharo le ho se nke lehlakore. Ho ka etsahala hore ho finyelloe ka ho tshebetso ya jenereithara matsoelintsoeke mabapi - naleli kapa triangolo.

mabapi naleli ho bolela hore ea lipheletsong tsa windings tsohle tse tharo converge ka ntlha lefela. E thehiloeng molao Kirchhoff, ho latela hore Balang ya maqhubu a le makhatheng (noute) ke lefela, kahoo ha ho na phoso se hlahile. From lefela ntlha khumo lefela mokhanni. The gagamalo lekanya pakeng mokhanni le efe kapa efe ya guttate tse tharo, ka linako tse 1,73 nyenyane ho feta boleng ba gagamalo pakeng mola conductors bona. Tabeng ea pele, eo e leng mohato gagamalo, le guttate bobeli.

Ntho ea bohlokoa e mabapi le naleli e ho hlokahala hore ba qobe mohato imbalance, ke hore, ho ho laola, ho maqhubu phallang ka makala e ne e le hoo e ka bang lekanang. Hore phapang hanyane ke keng ea qojoa e itlhomme pele ho hona joale e nyenyane mokhanni se nke lehlakore, empa ho ke ke tse nyenyane.

A mokgwa o fapaneng wa ho feletseng tsa mabapi ea windings ea jenereithara - e triangolo, dumella felisa terata nke lehlakore. Ka ho kenya tshebetsong lona, e mong le e qetellong ea matsoelintsoeke e amana ho e le qalo ea ho le latelang, ha e le hantle, e triangolo, le voltages li tlosoa divertise lona. Ka mokhoa ona oa ho mohato le guttate gagamalo baa lekana. Ho boetse ho hlokahala hore ho hlokomela maqhubu ka makala a abel, kaha hlokomoloha kakaretso ea hona joale e mong oa potoloho ea koetsoeng ka 'na ba ka tsela e feteletseng, a etsa hore futhumatsang ea jenereithara le ho hloleha lona.

Fetisisa Motors motlakase ne a rerile hore e nthja tharo-mohato kenyeletsa le monyetla oa ho khetha mokhoa oa matsoelintsoeke mabapi le naleli kapa triangolo. Sena se nolofalletsa hore o khetha gagamalo ho sebelisa mehaho. Kahoo, ha o tlohang mojaro windings ea naleli rated gagamalo tla ba le linako 1,73 nyenyane ho feta le triangolo ena.