Tam sim no lub cev muaj zog rau cov nyob ntawm tej ntsiab Circuit Court yuav tsis tsawg dua ntawm cov chaw uas tshuab cov movies. Tshuab feem ntau yog ze rau ntawm daim ntawv qhia txog thaum neeg xyuas pib ampacity yuav tau tsim nyog npoo. Thaum paj tus tsav luv-sij hawm sib quas ntus haujlwm lossis, hlau yuav tsum ua nyob rau hauv ib lub sij hawm luv luv hauv load los yog sib quas ntus load carrying peev xwm tsis tsawg tshaj li luv-lub sij hawm uas lub cev muaj zog khiav hauj lwm tam sim no los yog cov movies load npaum li cas ntawm cov nominal tam sim no.
Ntxiv mus, tus neeg xyuas pib ntawm lub ntsiab Circuit Court ntawm lub tsav yuav tsum li yuav ua tau txhua yam thiab kos voltage hluav taws. Yuav tsum kom kab txhim khu kev qha, tseem saib xyuas nyob ntawm tej hauv Circuit Court luv hauj lwm uas thermal stability.
Peb, kua rotor rotor lub cev muaj zog voj ntawm lub carrying tau txog cov hlau no, yuav tsum raws li nram no:
1. muab txhuam yog tsis rau lub sij hawm luv luv tsis yuav tsawg dua cov movies tamsis no ntawm cov rotor. Thaum tus tsav rau cov ua haujlwm sib quas ntus lawm, nyob ntawm tej yuav tsum siv raws li kev sib quas ntus load carrying peev.
2. tus txhuam shorting tom qab pib, thaum lub tshuab pib torque tsis pub tshaj rau cov movies torque lub cev muaj zog 50%, yuav tsis tau tsawg dua cov movies tamsis no lub rotor 35%; thaum lub torque txhua yam tshaj nyob ntawm lub cev muaj zog 50%, torque yuav tsum tsis muaj tsawg tshaj li tus rotor 50% cov movies tam sim no.
