Muna Chikunguru 22, 2019, Runau akazivisa chigadzirwa chitsva: 5200V thyristor ine 5” chip yakagadziridzwa zvinobudirira uye yakagadzirira kugadzira kuodha yevatengi.Yakateedzana matekinoroji ekucheka-kumucheto akaiswa, yakadzama optimization yekusachena kupararira maitiro, dhizaini chaiyo yelithography, yakasimba yekudzivirira tekinoroji yemesa modhi, kugonesa kufanana, kudzokorora, uye controllability kusachena kupararira kuita, pamwe neakanakisa ekuvhara maitiro.Kwakadaro kuita kwepamusoro kweazvino&voltage kukwira rate kunovimbiswa.Nehumbowo hwakaratidzwa, avhareji yekumberi ikozvino inopesana ne5200V inogona kusvika ku4750A ine yakaderera pa-state voltage kudonha, iyo VTM iri 1.5V kuwedzera kune IT=5000A, TJ=25℃.Sekugadzira kwakazvimiririra, takafambira mberi nekudada nekutsvaga kwakazvimiririra uye kusimudzira, takaita kuti huinjiniya uye maindasitiri mhinduro ye500KV 3000MW HVDC yekufambisa magetsi purojekiti iwedzere kushanduka uye kutengeserana.