Transformer ndi ntchito yopitilira ya zida za static, ntchito yodalirika, mwayi wocheperako.Koma chifukwa ma transformer ambiri amaikidwa panja, ndipo amakhudzidwa ndi magwiridwe antchito komanso mphamvu ya dongosolo lamagetsi lalifupi, momwe ntchito ikugwirira ntchito, pamakhala zolakwika zonse mosiyanasiyana.
1. Zolakwitsa wamba komanso zolakwika za ma transformer
2. Kusintha kwa chitetezo cha thiransifoma
3. Kuteteza magetsi
(1) Kuteteza gasi
(2) Kutetezedwa
(3) Kuteteza komanso kutentha kwamafuta
(4) Kuzizira chitetezo chokwanira
4. Masiyanidwe achitetezo
(1) Magnetizing inrush zamakono zosinthira
(2) Mfundo yoletsa yachiwiri ya harmonic
(3) masiyanidwe mwamsanga yopuma chitetezo
Fotokozani mwachidule izi pazotetezedwa zazikulu za thiransifoma, ndipo pitirizani kukhazikitsa chitetezo chobwezera chosinthira. Pali mitundu yambiri yazosunga zotetezera zosinthira. Nayi mawu achidule amitundu iwiri yodzitchinjiriza, chitetezo chambiri komanso chitetezo cha thiransifoma.
1. Kutetezedwa kopitilira muyeso ndi kukakamizanso kutseka
2. Chitetezo chachikulu cha chosinthira
Chitetezo chobwezeretsa zolakwika zazifupi zazing'ono ndi zapakatikati zamagetsi nthawi zambiri zimaphatikizapo: kutetezedwa kopanda malire, kutchinjiriza kwa zero, chitetezo chamiyendo, ndi zina zotere. mfundo.
(1) Mfundo yosalowerera ndale ndiyokhazikika
(2) Malo osalowerera ndale alibe maziko
(3) Mfundo yosalowerera ndale imakhazikitsidwa chifukwa cha kutuluka
Ma transformer opanga ma ultra-high onse ndi osintha pang'ono osasunthika, ndipo kutchinjiriza kwapansi kwa kolowera komwe kulowerera ndale kumakhala kofooka kuposa mbali zina. Kutchingira komwe kulowerera ndale kumasweka mosavuta. Chifukwa chake, kutchinga kwa gap kuyenera kukonzedwa.
Ntchito yoteteza kusiyana ndikuteteza kutchinjiriza kotchinga kwa malo osalowererapo osakanikirana ndi thiransifoma.
Chitetezo chachithunzichi chimazindikirika pogwiritsa ntchito kusiyana komwe kulipo 3I0 yomwe ikuyenda mosalowerera pa thiransifoma komanso pagulu lotseguka la 3U0 la busbar PT monga muyeso.
Ngati vuto losalowerera ndale likufika pamalopo, mpatawo umasokonekera ndipo mpata waukulu wapano 3I0 umapangidwa. Pakadali pano, chitetezo chotseguka chimayambitsidwa ndipo chosinthira chimadulidwa pambuyo pochedwa. Kuphatikiza apo, vuto pansi likapezeka m'dongosolo, malo osalowerera ndale amakhazikitsidwa ndipo chitetezo chotsatira cha chosinthira chimayendetsedwa, ndipo malo osalowerera ndale amakhala oyamba. Dongosololi litatayika, ngati cholakwikacho chikadalipo, kutseguka kwa delta voltage 3U0 kwa busbar PT kudzakhala kwakukulu kwambiri, ndipo chitetezo chazikhala chidzagwiranso ntchito panthawiyi.
Post nthawi: Jul-08-2021