Mavaristori ane simba rakawanda ari kuwana simba muindasitiri dzakasiyana-siyana nekuda kwekukwanisa kwawo kudzivirira michina yemagetsi kubva kumagetsi akawandisa uye mamiriro emagetsi anodarika mwero. Izvi zvikamu zvepamusoro zviri kushandiswa zvakanyanya mumaindasitiri kuchengetedza michina inononoka uye kuona kuti mashandiro acho haadzoreki.
Muchikamu chemotokari, mavaritari ane simba rakawanda ari kubatanidzwa mumayuniti ekudzora emagetsi (ECUs) uye masisitimu ekugovera magetsi kuti adzivirire kubva pakukwira kwemagetsi kunokonzerwa nekurova kwemheni, kupindira kwemagetsi, uye kumwe kusagadzikana kwemagetsi. Izvi zvinobatsira kuwedzera kuvimbika uye kugara kwenguva refu kwemagetsi emotokari akakosha, zvichizopedzisira zvavandudza kuchengetedzeka kwemotokari uye mashandiro ayo.
Uyezve, kuiswa kwevaristori dzine simba rakawanda muchikamu chesimba rinodzokororwa kwave kwakakosha pakuchengetedza ma solar inverters, ma wind turbines, nezvimwe zvishandiso zvekugadzira simba kubva pakuchinja-chinja kwemagetsi uye kukwira kunokonzerwa nemheni. Nekupa dziviriro yakasimba ye overvoltage, varistori idzi dzinobatsira mukugadzikana uye kushanda zvakanaka kwesimba rinodzokororwa, nokudaro dzichitsigira shanduko yekuenda kukugadzirwa kwemagetsi kunoenderera mberi.
Muindasitiri yekutaurirana, mavaristori ane simba rakawanda anoita basa rakakosha mukudzivirira zvivakwa zve network zvine hungwaru, zvakaita se base stations, antennas, uye communication equipment, kubva kuma voltage transients anogona kukonzerwa ne mheni kana power grid disruption. Izvi zvinobatsira kuchengetedza kuvimbika uye kusimba kwema telecommunication networks, zvichiita kuti mabhizinesi nevatengi vabatane zvisina kukanganiswa.
Uyezve, chikamu chezvishandiso zvemaindasitiri chiri kushandisa mavaristori ane simba rakawanda kuchengetedza ma programmable logic controllers (PLCs), ma motor drive, nemimwe michina yakakosha kubva mukukwira kwemagetsi, nokudaro zvichideredza njodzi yekukuvara kwemidziyo uye nguva yekushanda kwekugadzira. Izvi zvakakosha zvikuru munzvimbo dzekugadzira uko kushanda kusingadzoreki kwakakosha pakuzadzisa zvinangwa zvekugadzira uye kuchengetedza makwikwi.
Kazhinji, kushandiswa kwevaristori dzine simba rakawanda mumaindasitiri akasiyana-siyana kunoratidza kukosha kwadzo mukuchengetedza midziyo yemagetsi inokosha uye kuona kuti masisitimu akakosha akavimbika. Sezvo tekinoroji ichiramba ichifambira mberi, kudiwa kwezvinhu izvi zvekudzivirira mafungu epamusoro kunotarisirwa kukura, zvichitungamira hunyanzvi hutsva nekubatanidzwa muzvikamu zvakasiyana-siyana zvemaindasitiri.
Nguva yekutumira: Kurume-17-2021