Indlela Yokukhetha I-Thyristor Power Regulator?

Indlela Yokukhetha I-Thyristor Power Regulator?

Isilawuli samandla se-Thyristoryamukela i-thyristor njenge-switching element, okuyiswishi engathinteki engalawulwa.Inezici zokunemba kokulawula okuphezulu nomthelela omncane.Kubalulekile ukuqaphela ukuthi izilawuli ezahlukene zingakhethwa ngokuya ngemithwalo ehlukene kanye nezindawo zokusebenza.Izindlela zokulawula ezivamile zihlanganisa ukulawulwa kwe-engeli yesigaba, isilawuli sokuwela i-zero, i-engeli yesigaba + isilawuli sokuwela i-zero, njll. Ungakhetha imodi ye-voltage engaguquki, imodi yamanje eqhubekayo, imodi yamandla eqhubekayo, njll.
Isilawuli samandla e-Thyristor singahlukaniswa sibe isilawuli samandla se-thyristor sesigaba esisodwa kanye nesilawuli samandla se-thyristor sesigaba sesithathu ngokuya ngohlobo lomthwalo, uhlobo lokunikezwa kwamandla kanye nezinga le-voltage yokunikezwa kwamandla.Okulandelayo, sizokwethula izinkinga ezidinga ukunakwa ekukhetheni umkhiqizo:

1. Uma amandla okulayisha emancane kakhulu, isigaba esisodwa siyisinqumo esihle kakhulu, esingeke sibangele ukungalingani okukhulu kwezigaba ezintathu kugridi yamandla.Uma usebenzisa isilawuli sesigaba esisodwa, cabangela umthamo we-breaker circuit kanye nomthamo wekhebula wesifunda sokuhlinzeka amandla.Ukuze unciphise umthelela wesilawuli kugridi yamandla, zama ukusebenzisa i-380V.
2. Amandla omthwalo ophelele makhulu futhi angahlukaniswa ngamaqembu amaningi omthwalo wesigaba esisodwa.Ngakho-ke, kunconywa ukukhetha izilawuli zamandla ze-thyristor eziningi zesigaba esisodwa.Ekusetshenzisweni, isilawuli samandla e-thyristor kanye nomthwalo kusatshalaliswa ngokulinganayo ekunikezeni amandla kwezigaba ezintathu.Inzuzo yalokhu akukhona nje ukugcina ibhalansi yezigaba ezintathu, kodwa futhi nokunciphisa umsebenzi wemishini kagesi.
3. Umthwalo wesilawuli samandla we-thyristor wezigaba ezintathu ngokuvamile unamamodi amathathu okuxhumana, ukuxhumeka kukanxantathu, ukuxhuma kwenkanyezi indawo engathathi hlangothi enguziro, iphoyinti lokuxhuma kwenkanyezi elingathathi hlangothi elinguziro.Isilawuli samandla esigaba sesithathu se-thyristor samandla aphezulu sidinga ibha yethusi noma ikhebula elinendawo enkulu ephambanayo kanye nezimo ezinhle zokulahla ukushisa.
Ukuthi ukhetha aisilawuli samandla esigaba esisodwanoma aisilawuli samandla sezigaba ezintathu, udinga ukuqinisekisa izinga le-voltage yakho, ileveli yamanje edingekayo kanye nendlela yokulawula esetshenzisiwe.Ekukhetheni kwanoma iyiphi inkinga, sizokunikeza isevisi yobuchwepheshe.