Kabati yekushandura frequency inosanganisa inosiyana frequency drive (VFD) kudzora kumhanya kwema AC motors nekugadzirisa frequency yesimba rekuisa, ichigonesa kutonga chaiko pamusoro pemichina yakadai sepombi, mafeni, uye maconveyors. VFD inoshandura yakagadziriswa-simba reAC kuti rigadzirike-simba renguva zhinji, zvichibvumira kumhanya kwemotor kuti kuenderane nezvinodiwa pakushanda - kuderedza kushandiswa kwesimba ne50% zvichienzaniswa neyakagadziriswa-masisitimu anomhanyisa. Iyo kabati inogara iyo VFD padivi pezvinodzivirira (circuit breakers, fuse), inotonhorera masisitimu (mafeni, kupisa sink), uye yekudzora interfaces (touchscreens, push mabhatani). Mamodheru epamusoro ane maprogrammable logic controllers (PLCs) ekushandisa otomatiki, masensor emhinduro-based speed adjustment, uye zviteshi zvekufambiswa kwemashoko kuti zvibatanidzwe nemasisitimu ekutarisira zvivakwa. Yakagadzirwa neyakavharika yakasimba kuti ikwanise kumira munzvimbo dzemaindasitiri, inoderedza kushushikana kwemakanika pamidziyo, inowedzera hupenyu, uye inoderedza ruzha. Inoshandiswa zvakanyanya muHVAC masisitimu, zvidyarwa zvekuchenesa mvura, uye mitsara yekugadzira, inoratidza kusanganiswa kwesimba rekushandisa uye kunyatsoita basa.
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