Ko te piriti thyristor rectifier toru-waahanga e hiahiatia ana hei whakahaere i te motuka DC.He mea nui te taputapu e tika ana ki te whakarite kia mau te mahi o te tiimata ngawari ki te whakahaere i te motuka me te whiriwhiri kia rite ki nga taonga o te motuka me te hiahia o te punaha.Ko te maapono whiriwhiri e whakaratohia ana i raro nei:

1.Tuhinga: ngaohiko whakauru V_raina=380V (3N 50Hz), putanga DC nāianei I_d=3600A, ko te tikanga whakamahana o thyristor he whakamahana hau, te pāmahana taiao T_A=40 ℃, ko te au ngaru e hiahiatia ana I_TSM=20KA.

2.Selection o ngaohiko: uara teitei o te ngaohiko raina whakatau

V_D(max)=*V_I=*380=537V, ko te whakarea anti-paanga e kiia ana ko te 2.5, ko te tauira hei tatau i te tohu ngaohiko ko: V_DSM≥537V*2.5= 1343V, na

V_DSM= V_RSM= 1400V.

3.Selection o nāianei: na te mea he rereke te whakahuahua o te thyristor i tua atu i nga waa rereke, na me tatau tatou i te uara o naianei e tika ana mai i te thyristor me te Vrrm=1400V.I_d=3600A, ko te au toharite ka puta i runga i ia thyristor I_T=1200A, te ia o te thyristor I_T(AV)=1200A*2.5=3000A.

4.Such te rangi tautauā heatsink ka tīpakohia rite ki te whakahuahua o thyristor.

5.Ko te thyristor me te heatsink me whiriwhiri ki te tono me te whakaritenga taipitopito o te punaha whakahaere motuka.Ko te thyristor whakahaere wahanga me te heatsink i hangaia e Jiangsu Yangjie Runau Semiconductor Co kua tino whakakotahi ki te ahua o te hangarau toi o te hanga taputapu semiconductor mana teitei.Kei te whakamahia nuitia i roto i te tono mana whakahaere motika.Tena koa whakapiri mai ki o maatau tohunga hangarau ki te whiriwhiri i nga mea e tika anathyristorawhakamahanamo te mahi pai o to tono.