Motor soft starter ndi mtundu watsopano wa zida zoyambira ndi mlingo wapadziko lonse lapansi, womwe umapangidwa ndikupangidwa pogwiritsa ntchito ukadaulo wamagetsi amagetsi, ukadaulo wa microprocessor ndi chiphunzitso chamakono chowongolera.Izi zitha kuchepetsa kuyambika kwa injini ya AC asynchronous poyambira, ndipo zitha kugwiritsidwa ntchito kwambiri mafani, mapampu amadzi, zoyendera, ma compressor ndi katundu wina.Ndikofunikira m'malo mwa kusintha kwachikhalidwe kwa nyenyezi za delta, kutsitsa kwamagetsi kolumikizira magalimoto, kuchepetsa mphamvu yamagetsi yamaginito ndi zida zina zochepetsera magetsi.
Kuyamba mofewa kwa mota ndikuzindikira kuyambika kosalala kwa magalimoto ndi makina potengera njira zaukadaulo monga kuchepetsa voteji, kubweza kapena kutembenuza pafupipafupi, kuti muchepetse mphamvu yoyambira pano pa gridi yamagetsi ndikuteteza gridi yamagetsi ndi makina amakina.
Choyamba, pangani torque yamotoyo kuti ikwaniritse zofunikira zamakina poyambira torque, onetsetsani kuti mathamangitsidwe osalala komanso kusintha kosalala, ndikupewa kuwononga ma torque;
Chachiwiri, pangani zoyambira kuti zikwaniritse zofunikira za mphamvu yagalimoto yonyamula, ndikupewa kuwonongeka kapena kuyaka komwe kumachitika chifukwa cha kutentha kwa injini;
Chachitatu ndikupangitsa kuti choyambira chikwaniritse zofunikira zamtundu wamagetsi amagetsi, kuchepetsa kutsika kwamagetsi ndikuchepetsa zomwe zili mumayendedwe apamwamba.
Chachinayi, zoyambira zofewa komanso zosinthira pafupipafupi ndi zinthu ziwiri zosiyana.
Ma frequency converter amagwiritsidwa ntchito pomwe kuwongolera liwiro kumafunika.Liwiro lagalimoto litha kusinthidwa posintha pafupipafupi.The frequency Converter nthawi zambiri imakhala yogwira ntchito nthawi yayitali;Ma frequency converter ali ndi ntchito zonse zoyambira zofewa.
Choyambira chofewa chimagwiritsidwa ntchito poyambira injini.Njira yoyambira imatha ndipo choyambira chofewa chimatuluka
The motor soft starter palokha sikupulumutsa mphamvu.Choyamba, si zida zamagetsi, koma chosavuta ntchito mankhwala kuzindikira chiyambi chofewa cha galimoto;Chachiwiri, imagwira ntchito kwakanthawi kochepa ndikutuluka mutangoyamba.
Komabe, kugwiritsa ntchito ukadaulo woyambira wofewa wamagalimoto kumatha kuzindikira kupulumutsa mphamvu pamakina oyendetsa:
1. Chepetsani zofunikira zamagalimoto kuyambira pamagetsi.Kusankhidwa kwa thiransifoma yamagetsi kumatha kuwonetsetsa kuti nthawi zonse imagwira ntchito m'dera lazachuma, kuchepetsa kutayika kwa ntchito yamagetsi, ndikupulumutsa mphamvu.
2. Vuto loyambira injini litha kuthetsedwa ndi chida choyambira chofewa kuti tipewe zochitika za kavalo wamkulu kukoka galimoto yaying'ono)