I-turbines yomoya ijika

 

Ijika lamandla edityaniswe nge-Spee yomoyad njengotshintsho oluzimeleyo (x), tUsebenza ngamandla osebenzayo njengoko iguquguqukayo exhomekeka (y) yokuseka inkqubo yokulungelelanisa.Isiqendu sesantya somoya kunye namandla asebenzayo afakwe kwijika elifanelekileyo, kwaye ekugqibeleni ijika elinokubonakalisa ubudlelwane phakathi kwesantya somoya kunye namandla akhutheleyo kufunyenwe. Kumzi-mveliso wombane womoya, ukuxinana komoya kwe-1.225kg / m3 kuthathwa njengobunzima bomoya, ngoko ke ijika phantsi koxinzelelo lomoya ibizwa ngokuba yi-turve yamandla e-turbin yomoyai-es.

 

Ngokutsho kwejika lamandla, i-curve yamandla e-moya asebenza kwi-turbine yomoya phantsi kwesantya somoya esahlukileyo sinokubalwa. Ukusetyenziswa kwamandla omoya okusebenzayo kubhekisa kumyinge wamandla angena kwibala kumandla edada, eboniswe ngokubanzi kwi-CP, eyipesenti yamandla athatyathwa yi-turbine yomoya emoyeni. Ngokwethiyori kaBaez, owona mgangatho wokusetyenziswa kwamandla omoya womoya womoya u-turbines womoya ngu-0.593. Ke ngoko, xa amandla okusebenzisa amandla omoya okusebenzisa amandla omoya ayisebenzi ngaphezu komda wamasango, ijika lamandla lingagwetywa ukuba libubuxoki.

 

Ngenxa yendawo enobuso obunzima kwifama yomoya, indawo yomoya yahlukile kwinqaku ngalinye, ke ijika lamandla omoya kwifama yomoya egqityiweyo kufuneka ihlukile, ke iqhinga elihambelanayo lahlukile. Nangona kunjalo, ekufundeni kwenzeke okanye ekukhetheni okukhethiweyo, i-Micro-Stection Alling Injini yezixhobo zeZiko loYilo okanye uMvelisi weTurbine yoMsebenzi okanye umnini weTurbine unokuxhomekeka kwi-curve ye-theoreting okanye ijika lamandla olwementiweyo ebonelelwe ngumenzi. Ke ngoko, kwimeko yeziza ezinzima, kunokwenzeka ukuba ufumane iziphumo ezahlukeneyo kunokuba emva kokuba ifama yomoya yakhiwe.

 

Ukuthatha iiyure ezipheleleyo njengekhrayitheriya yoVavanyo, kusenokwenzeka ukuba iiyure ezizeleyo kwintsimi ziyafana nexabiso elibe labalelweyo, kodwa amaxabiso endongo ahluka kakhulu. Esona sizathu sesi siphumo kukuphambuka okukhulu kuvavanyo lwezixhobo zomoya zommandla onzima wendawo. Nangona kunjalo, kwimbono yejika yejika, ijika lokusebenza kwendawo nganye kule ndawo yentsimi yahlukile. Ukuba ijika lamandla ibalwa ngokwentsimi, inokufana ne-theoretical curve kwixesha elidlulileyo.

Kwangelo xesha, ijika lamandla ayisiyonto iguquguqukayo etshintsha ngesantya somoya, kwaye ukuvela kwamacandelo omoya kwi-turbine yomoya kuya kubangela ukuguquguquka kwijika lamandla. I-theoretical amandla kunye nejika lamandla olinganayo ziya kuzama ukuphelisa impembelelo yenye imiqathango ye-turbine yomoya, kodwa ijika lamandla ngexesha lokusebenza ayinakutyeshela ijika lamandla.

 

Ukuba ijika ijikajika imigangatho, esemgangathweni (i-theoretical) kunye neemeko zokwenziwa kunye nokusetyenziswa kwe-curve yombane eyenziwe ngokusebenza, kuya kubangela ukuba i-chastions ekucingekeni, iphulukane nendima ye Ijika lamandla, kwaye kwangaxeshanye, iimbambano ezingeyomfuneko kunye nokuchasana kuya kuvela.