220kV Capacitive Voltage Transformer

Mamiriro ezvinhu

◆Chigadzirwa chacho chine zvikamu zviviri: capacitive voltage divider uye electromagnetic unit.
◆ Capacitive voltage divider ine imwe kana akati wandei coupling capacitors akaturikidzana munhevedzano.
◆Iyo high voltage terminal iri pamusoro pe capacitor voltage divider, uye yepakati voltage terminal uye low voltage terminal inotungamirirwa kunze kune electromagnetic unit ne porcelain sleeve pachikamu chepasi che high voltage capacitor chassis.
◆Electromagnetic unit ine yepakati transformer, compensation reactor uye damper.Iyo capacitor inoiswa pamusoro petangi.Tangi yemafuta yakazadzwa nemafuta ekushandura uye yakavharwa.Huwandu uye kudzvanywa kwemukati kwemafuta kunogadziriswa nemhepo pamusoro peiyo tank yemafuta.Iyo yekutanga mativi coil yepakati transformer ine inogadzirisa coil kugadzirisa kukanganisa kwevoltage, uye inogadzirisa coil yemubhadharo reactor inogadzirisa chikanganiso chechikamu.Mbiri Yechipiri inomonereka inodhonzwa kubva kune yekubuda terminal bhokisi kumberi kwetangi remafuta.
◆ Ichi chigadzirwa chakazara nemafuta uye chakavharwa, hapana kurapa kwakakosha senge sefa yemafuta kana shanduko yemafuta inodiwa kuchengetedza kushanda kwekutanga kwemagetsi.Rangarira kusakuvadza kuiswa chisimbiso kwecapacitor voltage divider.Kana iyo electromagnetic unit ichifanira kutora oiri samples, ndapota teerera kuti uve nechokwadi chekuzadza mafuta nenguva, uye kuti ingani yekutora.Hazvidikanwi kutora masampuli emafuta ekugamuchirwa uye kushanda kwakajairika kwechigadzirwa ichi, zvikasadaro zvinounza mhedzisiro yakaipa.
◆Iyo mhepo yakakwirira inonyanya kutakurwa ne capacitor voltage divider, uye simba re dielectric simba rakakwirira.
◆Iyo capacitive voltage divider inogona kaviri se coupling capacitor yemagetsi line carrier communication.
◆Chigadzirwa chacho chine capacitive chakazara uye hachizokonzeri simba frequency resonance uye ferromagnetic resonance yemagetsi system.
◆ Adopt advanced damping tekinoroji yekukurumidza-saturable reactor, inogona kukurumidza uye zvinobudirira kudzvanya ferromagnetic resonance uye kuve nechokwadi chenguva pfupi yekupindura kuita.
◆Zvikamu zvese zvinodzivirira zvechigadzirwa ichi zvinogadzirwa nezvinhu zvinochengetedza zvakatipoteredza.
◆Iyo yechipiri wiring board inotora epoxy resin casting structure, uye kuiswa chisimbiso kunonyanya kuvimbika.
◆Simbi dzinobuda kunze dzakaita sehwaro hwechigadzirwa dzinotora nzira mbiri dzekupfapfaidza nekupisa dip galvanizing dzinoyevedza uye dzine anti-corrosion performance.
◆ Fasteners, nameplates, nezvimwewo zvose isimbi isina tsvina.