Tsananguro pfupi:

Zvishandiso zveSoft Starter (Soft Starter) imhando ye "motor soft start" uye "soft stop", dziviriro itsva mune imwe yemidziyo yekudzora mota. Chikamu chayo chikuru chakabatana nemagetsi ane matatu akachajwa ne "motor reverse parallel thyristor" uye "electronic control circuit" yayo. Inogona kushandisa nzira dzakasiyana-siyana, kudzora kona ye "opposite parallel thyristor conduction" kuti iite shanduko dze "controlled motor input voltage" zvichienderana nezvinodiwa zvakasiyana uye kuita basa rakasiyana. "Soft starter" uye "frequency converter" mashandisirwo maviri akasiyana zvachose ezvigadzirwa. "Frequency converter" inoshandiswa kunzvimbo dzinoda kumhanya, "output" haingochinji chete voltage uye "change frequency" panguva imwe chete. "Soft Starter" chaizvoizvo i "voltage regulator" yekutanga mota, "frequency of output voltage" haichinje. "Converter" inopa zvese "soft start function", asi inodhura zvakanyanya kupfuura "soft starter", chimiro chayo chakaoma. Mota soft Starter inoshandisa tambo pakati pemagetsi nemota yekudzora soft Starter, kudzora thyristor conduction angle, voltage yekupinda kwemota inokwira kubva pazero kuenda kubasa rakatarwa zvishoma nezvishoma, kusvika pakupera kwekutanga, zvichipa mota voltage, inova soft-start, panguva yekutanga soft, mota inotanga torque inowedzera kumhanya zvishoma nezvishoma.