Sei mastator emagetsi emagetsi akanyanya kunyanya nyeredzi akabatana?

For thematatu-chikamu mota, iyo stator winding ine marudzi maviri ekubatanidza, katatu uye nyeredzi, nyeredzi yekubatanidza ndeyekubatanidza muswe wezvikamu zvitatu zvinoputika pamwe chete, uye musoro wezvikamu zvitatu zvinoputika zvakabatanidzwa nemagetsi; Iyo nyeredzi yekubatanidza nzira ine makesi maviri ekubatana kwekunze uye yemukati yekubatanidza, iyo yemukati nyeredzi yekubatanidza mota ndiyo nzvimbo yenyeredzi yakabatana nenhatu-chikamu mhepo inotenderera inogadziriswa muchikamu chakakodzera cheiyo stator mhepo, kune matatu ekubuda anobuda kunze, uye iyo yekunze kubatana ndiyo musoro uye muswe wenhatu-phase winding zvese zvinotungamirwa kunze, uye yekunze kubatana uye wiring yemota.

Iyo triangular yekubatanidza nzira ndeyekubatanidza musoro wechikamu chinomonereka nemuswe wechimwe chikamu chinotenderera, kureva, U1 uye W2, V1 uye U2, W1 uye V2, uye nzvimbo yekubatanidza yakabatana kune magetsi.

Kana chikamu chimwe nechimwe chinomonereka chichionekwa semutsara, mushure mokunge nyeredzi dzakabatana, inofanana nenyeredzi inopenya, uye mutemo wekubatana kwegonyo unofanana negonyonhatu, saka inonzi nyeredzi yekubatanidza kana katatu. Isu tinogona zvakare kubatanidza iyo triangular mota mumakesi maviri emukati Angle uye ekunze Angle.

Kana iri imwe-voltage mota, zvese zvemukati nekunze zvinogona kubatanidzwa, asi kune mbiri-voltage mota, chete musoro nemuswe weiyo-nhatu-chikamu mhepo inogona kuburitswa kunze, uyezve kubatana kwekunze kunoitwa zvinoenderana. kumamiriro emagetsi, uye iyo yakakwirira inopindirana nekubatanidza nyeredzi uye yakaderera voltage inoenderana neAngle connection.

Sei uchishandisa nyeredzi yekubatanidza kune yakakwira voltage motors:

Kune yakaderera-voltage motors, ichave yakakamurwa zvinoenderana nesimba, senge yekutanga nhevedzano yemotor zvinoenderana ne3kW division, isingapfuuri 3kW zvichienderana nekubatanidza nyeredzi, imwe zvinoenderana neAngle yekubatanidza, uye ye.variable frequency motors, zvinoenderana ne45kW division, kwete kupfuura 45kW maererano nekubatanidza nyeredzi, imwe maererano neAngle connection; Pakusimudza uye mota dzesimbi, kune mamwe majoini enyeredzi, uye mahombe ekusimudza mota anozoshandisawo maAngle joints.Iyo mota yakakwira voltage inowanzova nyeredzi yekubatanidza modhi, chinangwa ndechekudzivirira mota inomonereka kuti imirire high voltage. Mukubatanidza nyeredzi, mutsara wazvino wakaenzana nechikamu chazvino, uye mutsara wemagetsi kakapetwa katatu mudzi wechikamu chemagetsi (mukubatanidza katatu, mutsara wemagetsi wakaenzana nechikamu chemagetsi uye mutsara wazvino wakaenzana the√3 nguva dzechikamu chazvino), saka voltage inotakurwa nemotor winding yakadzikira. Mune yakakwira-voltage motors, iyo yazvino inowanzo idiki, uye iyo yekuvharisa nhanho yemota yakakwira, saka kuvharwa kweiyo nyeredzi yekubatanidza mota inobatwa zvirinani uye zvakanyanya hupfumi.