Ho utloisisa sete e felletseng ea li-coil tse hatelletsoeng tsa arc

E laoloang ke mohatoarc suppression coils, eo hape e tsejoang e le "high short-circuit impedance type", ke likarolo tsa bohlokoa ho marang-rang a kabo ea matla.Maqhubu a eona a ka sehloohong a hokahane le ntlha e sa jeleng paate ea marang-rang a kabojoalo ka mokhoa oa ho sebetsa.Molao-motheo oa sebopeho sa sesebelisoa ke ho potoloha li-thyristors tse peli tse hokahaneng ka mokhoa o khuts'oane, 'me maqhubu a bobeli a sebetsa joalo ka mokhoa oa ho laola.Ka ho lokisa angle ea conduction ea thyristor, nako e khutšoanyane ea potoloho ea bobeli e ka laoloa, kahoo e fetola boleng ba ho arabela.

E 'ngoe ea litšoaneleho tse ka sehloohong tsa li-coil tse hatelletsoeng ka mekhahlelo ke ho khona ho laola.Khoele ea conduction ea thyristor e ka fapana ho tloha ho 0 ° ho ea ho 180 °, e leng se etsang hore impedance e lekanang e fapane ho tloha ho infinity ho ea ho zero.Sena le sona se lumella puseletso ea hona joale hore e lule e feto-fetoha ntle le mohato lipakeng tsa zero le boleng bo lekantsoeng.

Boemo bona ba taolo bo bohlokoa bakeng sa ho laola marang-rang a phepelo kaha bo thusa basebelisi ho hlophisa boleng ba karabelo ho latela litlhoko tse itseng.Ka ho lokisa angle ea conduction ea thyristor, coil e laoloang ke arc e laoloang ke mohato e ka fokotsa ka katleho phello ea nako e khutšoanyane ea potoloho le ho netefatsa botsitso le ho tšepahala ha marang-rang a kabo.

Lits'ebetsong tse sebetsang, li-coil tse laoloang ke li-arc tse laoloang ke mohato li phetha karolo ea bohlokoa ho ntlafatsa ts'ebetso ea kakaretso ea lisebelisoa tsa motlakase.Bokhoni ba eona ba ho fana ka taolo e laoloang ea boleng ba reactance bo e etsa letlotlo la bohlokoa bakeng sa ho laola boleng ba matla le ho netefatsa ts'ebetso e nepahetseng ea marang-rang a kabo.

Ka kakaretso, sete e feletseng ea li-coil tsa khatello ea li-arc tse entsoeng ka mekhahlelo e fana ka tharollo e rarahaneng bakeng sa ho laola maqhubu a nako e khutšoanyane le ho ntlafatsa ts'ebetso ea marang-rang a kabo.Melao-motheo ea eona ea sebopeho le taolo e etsa hore e be karolo ea bohlokoahali ea litsamaiso tsa motlakase tsa sejoale-joale, e kenyang letsoho ho ts'epahalo le botsitso ba meralo ea motheo ea motlakase.