Momwe mungasinthire ndikusintha kutentha kwambiri magetsi ng’anjo thyristor?

M’malo Kuti mulowetse gawo la thyristor, choyamba patulani ng’anjo yamagetsi yotentha kwambiri kuchokera pamagetsi, ndiyeno chotsani chivundikiro chakumanzere (0). Lembani maulumikizidwe onse ku thyristor, ndiyeno tsegulani. M’malo chipangizo, ndiyeno rewire.

Zindikirani: Mukasintha magetsi a 208V, muyenera kusintha gawo la thyristor.

Ngati gawo la thyristor lasinthidwa chifukwa cha kusintha kwa magetsi, kusintha koyenera kwa tapi ya transformer kuyeneranso kukhazikitsidwa. Pambuyo posintha gawo lililonse la thyristor, kapena mutasintha voteji kapena thiransifoma kampopi, potentiometer pa thyristor iyenera kusinthidwa kuti ipereke zigawo zolondola Panopa. Opaleshoniyi iyenera kuchitidwa ndi ogwira ntchito oyenerera, chifukwa ma voltages owopsa amapezeka muchipinda chowongolera.

Kuphatikiza apo, ammeter yoyezetsa yosalowerera ndiyofunika. Musanayambe kulumikiza magetsi, tembenuzirani potentiometer pa thyristor kumanzere (motsutsana ndi wotchi). Izi zimayika zomwe zimachokera ku thyristor “kuchoka”. Lumikizani mphamvu potseka chivundikiro cha mbali. Chenjerani! Ikani kutentha kwa ng’anjo pamtengo waukulu. Lolani chitofu chiyambe kutentha. Yezerani mphamvu yapano kudzera mugawo lozungulira. Poyezera, gwiritsani ntchito zingwe zokhuthala kumanzere kwa thiransifoma kuti muwongolere ammeter. Sinthani potentiometer yomwe ili pamwamba pa gawo la thyristor. Pang’onopang’ono sinthani kumanja (motsatira wotchi) kuti muwonjezeko, ndikupumirani kuti ammeter ayankhe.

Pitirizani kusintha kuti kuwerenga kwa ammeter kumakhala pakati pa (149 mpaka 150 A-kwa HTF 17) kapena (139 mpaka 140A-kwa HTF 18). Kusintha kumeneku kuyenera kupangidwa mkati mwa mphindi 5 zoyamba zotentha, ndipo kuyesa komaliza kuyenera kuchitidwa pamene kutentha kwa ng’anjo yamagetsi yotentha kwambiri kumakhala kotsika kuposa kutentha kwake pafupifupi 100 ° C. Ngati ndi kotheka, pitirizani kusintha pansi pa chikhalidwe cha kutentha. Chotsani magetsi ndikuonetsetsa kuti mwasintha gulu lakumbali.