Umahluko phakathi kweemoto ezingasebenziyo kunye nezihambelanayo

1. Umgaqo wokusebenza:
Umgaqo wokusebenza wemoto engatshintshiyo usekelwe kumgaqo wokusebenza wemoto yokungenisa. Xa i-rotor yemoto engatshintshiyo ichatshazelwa yintsimi yemagnethi ejikelezayo, umsinga obangelwayo wenziwa kwimoto yokungenisa, nto leyo evelisa i-torque, nto leyo ebangela ukuba i-rotor iqale ukujikeleza. Lo msinga obangelwayo ubangelwa kukuhamba phakathi kwe-rotor kunye nentsimi yemagnethi ejikelezayo. Ke ngoko, isantya se-rotor semoto engatshintshiyo siya kuhlala siphantsi kancinci kunesantya sentsimi yemagnethi ejikelezayo, yiyo loo nto ibizwa ngokuba yimoto "engatshintshiyo".
Umgaqo wokusebenza we-synchronous motor usekelwe kumgaqo wokusebenza we-synchronous motor. Isantya se-rotor se-synchronous motor sihambelana ngokuchanekileyo nesantya se-magnetic field ejikelezayo, yiyo loo nto igama le-"synchronous" motor. Ii-synchronous motors zenza i-magnetic field ejikelezayo ngokusebenzisa i-alternating current ehambelana nombane wangaphandle, ukuze i-rotor ikwazi ukujikeleza nayo ngokulandelelana. Ii-synchronous motors zihlala zifuna izixhobo zangaphandle ukugcina i-rotor ihambelana ne-magnetic field ejikelezayo, njenge-field currents okanye ii-permanent magnets.

2. Iimpawu zesakhiwo:
Ulwakhiwo lwemoto engatshintshiyo lulula kwaye ludla ngokuba ne-stator kunye ne-rotor. Kukho ii-windings ezintathu kwi-stator ezisuswa ngombane ngama-degrees ali-120 ukusuka kwenye ukuya kwenye ukuze kuveliswe i-magnetic field ejikelezayo ngokusebenzisa i-alternating current. Kwi-rotor kudla ngokubakho isakhiwo esilula se-copper conductor esibangela i-magnetic field ejikelezayo kwaye sivelise i-torque.
Ulwakhiwo lwe-synchronous motor luyinkimbinkimbi, ludla ngokubandakanya i-stator, i-rotor kunye nenkqubo yokuvuselela. Inkqubo yokuvuselela ingaba ngumthombo wamandla we-DC okanye i-magnet esisigxina, esetyenziselwa ukuvelisa intsimi yemagnethi ejikelezayo. Kukwakho nee-windings kwi-rotor ukuze kufumaneke intsimi yemagnethi eveliswa yinkqubo yokuvuselela kwaye kuvelise i-torque.

3. Iimpawu zesantya:
Ekubeni isantya se-rotor se-motor engatshintshiyo sisoloko siphantsi kancinci kunesantya se-magnetic field ejikelezayo, isantya sayo siyatshintsha ngokobukhulu bomthwalo. Xa umthwalo uphantsi, isantya sayo siya kuba ngaphantsi kancinci kunesantya esilinganiselweyo.
Isantya se-rotor se-synchronous motor sihambelana ngokupheleleyo nesantya se-magnetic field ejikelezayo, ngoko ke isantya sayo asiguquki kwaye asichaphazeleki bubungakanani bomthwalo. Oku kunika ii-synchronous motors ithuba kwizicelo apho kufuneka ulawulo lwesantya oluchanekileyo.

4. Indlela yokulawula:
Ekubeni isantya semoto engatshintshiyo sichaphazeleka ngumthwalo, izixhobo zolawulo ezongezelelweyo zihlala zifuneka ukuze kufezekiswe ulawulo oluchanekileyo lwesantya. Iindlela zolawulo eziqhelekileyo ziquka ukulawulwa kwesantya sokuguqulwa kwamaza kunye nokuqalisa okuthambileyo.
Iimoto ezihambelanayo zinesantya esingaguqukiyo, ngoko ke ulawulo lulula kakhulu. Ulawulo lwesantya lunokufezekiswa ngokulungelelanisa umsinga wokukhupha okanye amandla emagnethi emagnethi esisigxina.

5. Iindawo zokusetyenziswa:
Ngenxa yesakhiwo sayo esilula, ixabiso eliphantsi, kunye nokufaneleka kwayo kwizicelo zamandla aphezulu kunye ne-torque ephezulu, ii-motors ezingahambelaniyo zisetyenziswa kakhulu kwiinkalo zoshishino, ezifana nokuveliswa kwamandla omoya, iipompo, iifeni, njl.
Ngenxa yesantya sayo esingaguqukiyo kunye nobuchule bayo obuchanekileyo bokulawula, iimoto ezihambelanayo zifanelekile kwizicelo ezifuna ulawulo oluchanekileyo lwesantya, ezinje ngeejenereyitha, iicompressor, iibhanti zokuhambisa, njl.njl. kwiinkqubo zamandla.

Ngokubanzi, iimoto ezingasebenziyo kunye neemoto ezisebenza ngokufanayo zinomahluko ocacileyo kwimigaqo yazo yokusebenza, iimpawu zesakhiwo, iimpawu zesantya, iindlela zolawulo kunye neendawo zokusetyenziswa. Ukuqonda la mahluko kunokunceda ekukhetheni uhlobo olufanelekileyo lwemoto ukuhlangabezana neemfuno ezithile zobunjineli.

Umbhali: uSharon