- 06
- Jul
Waa maxay khasaaraha korontadu ee gariiradda induction ee foornada dhalaalka induction?
Waa maxay khasaaraha korontada ee gariiradda induction ee foornada dhalinta dhalaalaysa?
Gariiradda induction waa qayb muhiim ah oo ka mid ah foornada dhalaalaysa induction, waana jidhka ugu muhiimsan ee u gudbiya shaqo waxtar leh kharashka birta ah ee kulul ama dhalaalay. Awooddeeda gudbinta waxay kuxirantahay xoogga goobta magnetic ee ka soo gudubta hadda iyada oo loo marayo gariiradda induction, taas oo ah, tirada wareegyada ampere ee inductor. Si loo helo koronto kuleyl weyn, hadda socodka dhex mara inductor waa mid aad u weyn. Sanadihii la soo dhaafay, soosaarayaasha foornada dhalaalaysiinta induction waxay isticmaalayeen gariiradda soojireenka ah ee dhaqanka iyo qaabka wax-soo-saarka qaybta biyaha. Guud ahaan, cufnaanta hadda ee siligga ayaa ka weyn 25A/mm2. Qaybta iskutallaabta ee gariiradda iyo fiilada biyuhu waa yar tahay. Sababo la xiriira saamaynta factor awoodda, hadda la qiimeeyay dhabta ah ee jirka foornada waa 10 jeer ka mid ah wax soo saarka soo noqnoqda dhexdhexaadka ah hadda ka dib markii qiyaasaha soo noqnoqda (capacitor nooca isbarbar buuxa buuxa), iyo khasaaraha naxaas la siman yahay square ee hadda. Kuwani waxay ka dhigi doonaan gariiradda induction fiilada biyuhu waxay dhalisaa xaddi badan oo kulayl ah, heerkulkuna wuu sii kordhayaa. Tamar badan oo koronto ah ayaa loo beddelaa kulayl waxaana laga qaadaa oo lagu lumiyaa biyaha wareegaya, si ay korontadu u lumiso inductor-ka waxay gaari kartaa 20% ilaa 30% awoodda firfircoon ee foornada dhalaalka induction.