Iyo inoshanda musimboti uye chikuru basa re thyristor

1. Musimboti unoshanda we thyristor ndiko:

1. Kugadzira thyristor kubatidza, imwe ndeyekushandisa yekumberi voltage pakati peayo anode A uye cathode K, uye imwe yacho kuisa yakanaka tangi voltage pakati payo yekudzora electrode G uye cathode K. Mushure mekunge thyristor yabatidzwa, kusunungura bhatani switch, bvisa iyo inokonzeresa voltage, uye uchiri chengetedza iyo yenyika.

2. Zvisinei, kana reverse voltage ikashandiswa kune anode kana kudzora electrode, iyo thyristor haigone kubatidzwa. Basa redanda rekudzora kutungidza thyristor nekuisa yakanaka inokonzera kupomba, asi haigone kudzimwa. Kudzima kuitisa thyristor kunogona kubvisa iyo anode magetsi magetsi (chinja S muMufananidzo 3) kana kuita iyo anode yazvino isingasviki pane yakaderera kukosha kwekuchengetedza kuitisa (inonzi inoenderera iripo). Kana AC voltage kana ichisimudza DC voltage ichiiswa pakati pe anode uye iyo cathode ye thyristor, iyo thyristor inozozvimisa yega kana iyo voltage yayambuka zero.

2. Mabasa e thyristor mudunhu anotevera:

1. Shanduri / inogadzirisa.

2. Chinja kumanikidza.

3. Kakawanda kutendeuka.

4. Chinja.

Rimwe remabasa akakosha eSCR kudzikamisa zvazvino. Thyristors anoshandiswa zvakanyanya mu otomatiki kutonga, electromechanical minda, maindasitiri emagetsi nemidziyo yemumba. Iyo thyristor chinhu chinoshanda chinoshandura switch. Iyo inowanzo chengetwa munzvimbo isiri-yekupfuura kudzamara yadzvanywa neisina kudzora chiratidzo kana “yakabatidzwa” kuti ipfuure. Kana ikangodzimwa, inoramba iripo kunyangwe iyo yekukonzeresa chiratidzo yabviswa. Mune chiteshi mamiriro, kuti igurwe, imwe voltage inodzorwa inogona kuiswa pakati peanode uye cathode kana yazvino kuyerera kuburikidza ne thyristor diode inogona kuderedzwa kusvika pazasi peimwe kukosha.