Xihundzuluxi xa Pulse
01
KCB Series Thyristor Swihundzuluxi swo Pfuxeta
nhlamuselo
| voltage yo tirha V0 | 220V | 380V | 500V | 800V | 1100V ya xirhendzevutani | 1400V ya xirhendzevutani | 2000V | 3000V |
| matimba ya dielectric Vp | 1.9kV ya 1.9kV | 3.IkV | 4.5kV ya xirhendzevutani | 6 kV | 8.3kV | 10kV ya xirhendzevutani | 15kV ya 15kV | 20 kV |
Hi ku ya hi xiendliwa xa volt-microsecond ∫udt na frequency fp ya trigger pulse, xiendliwa xa volt-microsecond xa trigger pulse leyi tivekaka xi fanele ku va ehansi kumbe ku ringana na xiendliwa xa volt-microsecond lexi ringanyetiweke xa KCB trigger transformer eka frequency range.
Leyi i muxaka wa high voltage leyi pfaleriweke hiku hetiseka thyristor trigger transformer leyingana matirhelo ya kahle swinene na xivumbeko. Yina swihlawulekisi swa vukulu lebyintsongo na xivumbeko xo koma, kambe xivumbeko xa yona xa nkoka swinene i ku tiya ka gezi lokukulu, ngopfu ngopfu ku lulamela ku tirhisiwa ka swirhendzevutani swa vulawuri bya thyristor leswingana voltage yale henhla yo tirha.
Swihlawulekiso
1 Bodo ya xirhendzevutani leyi kandziyisiweke leyi pfaleriweke hi ku helela leyi kotaka ku welderiwa hi ku kongoma ni ku hlanganisiwa;
2 Vuswikoti bya le henhla byo hambanyisa hi michini na mbango, lebyi ringanaka hi xivumbeko, lebyi tiyeke, lebyi nga riki na ku rhurhumela, lebyi nga ngheniwiki hi ndzhongho na ku lwisana na malangavi;
3 Matimba ya le henhla ya dielectric exikarhi ka tikhoyili;
4 Ratio yi nga cinciwa hi vaxavi ku fikelela xilaveko xa ku hlohlotela;
5 Ku kota ku fambisana na ti thyristors ta vuswikoti hinkwabyo;
6 Ku kota ku tirhisiwa tanihi swihundzuluxi swa pulse leswi tolovelekeke
Swikombelo
Xihundzuluxi xa triggering xi tirhisiwa na thyristor. Hi ntolovelo yi hlanganisiwa exikarhi ka controlled triggering unit na controlling grid ya thyristor ku hundzisela triggering pulse eka switirhisiwa swa thyristor; naswona yi tirha tani hi isolator yo tshembheka exikarhi ka ti voltage tale henhla na tale hansi. KCB Series triggering transformers yinga tirhisiwa eka switirhisiwa leswi landzelaka:
1 Switirhisiwa leswi lawuriwaka hi voltage na rivilo;
2 Muchini wo welda wa gezi;
3 Xitepisi xa lifiti;
4 Mphakelo wa gezi lowu nga na frequency ya le xikarhi;
5 Mulunghisi wa swilo;
6 Xihundzuluxi xa frequency ya inverter;
7 Xitirhisiwa xo tilawula;
8 Xitirhisiwa xin’wana xa thyristor.