Makhalidwe ogwiritsira ntchito a low-voltage pump motor frequency conversion control control device mu zida zapampu

Makhalidwe ogwiritsira ntchito a low-voltage pump motor frequency conversion control control device mu zida zapampu

Thepampu yamadzi yotsika mphamvu yamagetsipafupipafupi kutembenuka liwiro lamulo chipangizo ali ndi makhalidwe awa:
(1) Galimoto yapeza chiyambi chofewa, choyambira chimakhala chocheperako pakalipano ya injini, njira yoyambira imakhala yokhazikika, ndipo zotsatira za gridi zimachepetsedwa;ntchito yachitetezo yatha;
(2) Itha kupititsa patsogolo chitetezo cha ogwira ntchito ndi zida;kuthetsa kugwedezeka kwamakina, kukulitsa moyo wautumiki wa zida, ndikupulumutsa ndalama zambiri zokonza;
(3) Kukhazikitsa zowongolera zolondola ndikuwongolera kuchuluka kwa njira zowongolera;kuchepetsa kugwiritsa ntchito mphamvu ndi kusunga ndalama zogwiritsira ntchito;
(4) Ndi ntchito yamalipiro a torque, voliyumu ya V / f imatha kuonjezeredwa molingana ndi momwe zimakhalira kuti zitsimikizire torque yofunika.Mtengo uwu umawerengedweratu ndi inverter kuti zitsimikizire ntchito yodalirika ndi zotsatira zopulumutsa mphamvu;
(5) Lumikizanani ndi makina owongolera makompyuta kuti muzindikire kuwongolera kwakutali komanso kuyang'anira nthawi yeniyeni.
Kugwiritsa ntchito pafupipafupi kutembenuka kwa liwiro kungathe kuthetsa vuto la kuwongolera kovuta.Pogwiritsa ntchito njira zowonongeka monga PID kapena kuchepetsa malire, kupanikizika kwa dongosolo ndi kutuluka kungasinthidwe mwa kusintha kutsegulira kwa valve yotuluka, koma zizindikiro za chinthu chowongolera ndizovuta ndipo sizingathe kuyendetsedwa bwino.Kukwaniritsa zotsatira za kukonza ndondomekoyi, kuchepetsa kukonza, kuchepetsa mphamvu ya ntchito, ndi kupulumutsa mphamvu


Nthawi yotumiza: Jun-11-2021