A transformer surge arrester chinhu chakakosha chakagadzirirwa kuchengetedza ma transformer nemimwe midziyo yemagetsi kubva kune zvinokuvadza zve overvoltages, senge izvo zvinokonzerwa nekurova kwemheni kana kushandura mashandiro mugetsi remagetsi. Aya overvoltages anogona kukonzeresa kutadza kupinza, kukuvadzwa kwemidziyo, uye kunyange kudzimwa kwemagetsi kana isina kunyatsogadziriswa.
Kushanda
Basa rekutanga rekusurge arrester kudzikamisa overvoltage nekutsausa simba rakawandisa zvakachengeteka pasi. Kana overvoltage ikaitika, musungwa anopa nzira yakaderera-yekudzivirira yekuvhiya, ichibvumira kudarika iyo transformer. Pane imwe nguva iyo overvoltage inopera, musungwa anodzokera kune yakakwirira-resistance state, kudzivirira chero ikozvino kuti irege kuyerera panguva yakajairika yekushanda mamiriro.
Kukosha:
Kuisa surge arrester pane transformer kwakakosha kuti uve nechokwadi chekugara kwenguva refu uye kuvimbika kwegadziriro yemagetsi. Inoita semutsara wekutanga wekudzivirira, kudzivirira kwete chete transformer asiwo network yese yakabatana nayo. Pasina mavhisi anosunga, ma transformer ari panjodzi yekukuvadzwa kwakanyanya izvo zvinogona kuguma nekugadzirisa kunodhura uye kuderera kwenguva refu.
Applications:
Masurge arresters anowanzo shandiswa mumagetsi ekugadzira magetsi, zviteshi, uye kugovera network. Iwo akanyanya kunetsa munzvimbo dzinowanzo kurohwa nemheni kana uko magadzirirwo emagetsi anonzwa kune voltage spikes.
Muchidimbu, transformer surge arrester chinhu chakakosha mukuchengetedza masisitimu emagetsi. Nekunyatso gadzirisa overvoltages, inobatsira kuchengetedza kugadzikana uye kugona kwekugovera kwemagetsi, kuve nechokwadi chekusakanganiswa sevhisi uye kuchengetedza yakakosha michina.
Nguva yekutumira: Aug-12-2024