Mafuta a Voltage Yapakatikati Omwe Amaviikidwa mu Malo Anayi 15kVZosinthira Zotsitsa Katundu(Mapaundi)

Chidule cha Sitolo Yodzaza Mafuta Yokhala ndi Malo Anayi

Chosinthira cha Anhuang chodzaza mafuta chokhala ndi malo anayi chingagwiritsidwe ntchito pa ma transformer okhala ndi 50Hz AC ndi voteji yovomerezeka ya 12kV ndi 35kV. Ndi chosinthira chaching'ono komanso chabwino chomwe chimapangidwa kuti chikwaniritse vuto lokweza mphamvu yamagetsi nthawi zonse pomwe ma transformer okhala ndi malo ochepa mkati. Chimagwiritsa ntchito mafuta a transformer ngati chotetezera kutentha komanso choletsa arc yamagetsi. Chimagwiritsa ntchito kasupe wamakina kuti chisunge mphamvu. Pali kulumikizana kwa magawo atatu komwe kulipo. Komanso imatha kuyatsa kapena kudula mphamvu yamagetsi mwachangu komanso molondola. Chosinthirachi chingagwiritsidwe ntchito pamakina aliwonse ogawa magetsi okhala ndi 12kV ndi 35kV komanso mizere iwiri yamagetsi.

Pa pempho la kasitomala, switch yokweza katundu ikhoza kukhala mu mtundu uliwonse mwachitsanzo. Ikhoza kukhala mtundu wobisika kapena womwe uli ndi njira yogwiritsira ntchito mphamvu. Itha kugwiritsidwa ntchito pa mitundu yonse ya ma transformer. switch iyi ndi yodziwika bwino ndi mtundu wa T, yokhala ndi malo anayi ogwira ntchito ndi mizere iwiri yamagetsi. Malo a mzere wamagetsi awiri, supply I, supply II ndi kuzimitsa. Kulumikizana kwa switch kumagwiritsa ntchito flint yoyandama ya mlatho wolumikizana kawiri, yokhala ndi kukana kochepa kwambiri. Pakadali pano imapanga mphamvu yayikulu yodutsa magetsi. Zotsatira zake, mphamvu yamagetsi ndi yabwino kwambiri, imakweza kwambiri magwiridwe ake oletsa kusokonezeka kwa katundu. Bolodi lolumikizira lokhazikika limakhazikika. Izi zimapangitsa kuti kuyika kapena kumanga mosavuta mu switch, zomwe zimapangitsa kuti ntchitoyo ikhale yodalirika kwambiri. Wothandizira wolumikizana watsopano wowonjezeredwayo amapangitsa kulumikizana pakati pa ma contact okhazikika ndi amphamvu kukhala kolondola kwambiri. switch iyi imayikidwa pakhoma la mbali ya thanki yamafuta ya transformer. Malinga ndi zofunikira za kusintha kapena kusintha kwa mizere yamagetsi, chonde tembenuzani switch yokweza katundu mozungulira kapena mozungulira mozungulira ndi lever yapadera yoteteza. Pa ntchito iliyonse, onetsetsani kuti mwatembenuza switch ndi madigiri 90. Mwanjira imeneyi, tikhoza kubwereza njirayi ndikuyitembenuza ndi madigiri 360 pamapeto pake.

Main technical parameters

Mulingo wonse

Kukula kwa malo osungira nyumba ya transformer

Kukhazikitsa

1) Musanayike, yang'anani ngati kusinthana kuli kosinthasintha komanso kolondola mosamala, pokhapokha mutatsimikizira kuti kuli bwino, kukhazikitsako kungagwiritsidwe ntchito, kuphatikiza apo, switch yonyamula iyenera kuumitsidwa pansi pa 65±5℃ pofika maola 24.

2) Chotsani chogwirira, kasupe wooneka ngati piramidi, gulu loletsa ndi mtedza womangirira kuchokera ku switch yonyamula katundu. Kenako yambitsani chitsamba chomangirira ndi mphete yotsekera kudzera mu dzenje lokonzedwa kale 34 mu transformer case, sungani switch pa chikwama cha transformer pomwe mtedza wolumikizidwa kale ulipo ndi mtedza wa zidutswa 4 mu M10x20. Komanso ndi chotsukira masika. Kenako limbitsani chigambacho mu mtedza womangira.

CHIDZIWITSO: Mukamangirira mabotolo a M10, ngati dzenje lolowera silili lofanana ndipo silingathe kuyikidwa mu botolo, chonde onetsetsani kuti mwakonza dzenjelo musanayike. Apo ayi, kuyika cholakwikacho kudzayambitsa kusintha kwa gulu loyikira ndipo mwina kungayambitse ngozi yogwira ntchito ya switch yonyamula katundu.

Njira yokhazikitsira

CHIDZIWITSO: Ngati mwapeza kuti malo ozungulira a bolt bolt akupotoka kwambiri mukakokera mabolt a M10, muyenera kusintha bolt kenako n’kuikokeranso. Kupanda kutero, izi zingayambitse kusokonekera kwa mounting plate, ndipo zitha kubweretsa vuto pa load switch.

5) Pambuyo pokhazikitsa ndi kulumikiza, tikukulangizani kuti muchite ntchito ya "kutsegula" ndi "kutseka" kuti muwone ngati switch ikhoza kusunthidwa mosavuta ndipo ngati chizindikiro cha malo chili cholondola, ngati pali cholakwika chilichonse, chonde onani kuyika kwa switch ndi kulumikizana kwa busbar malinga ndi nkhani 2 ndi 4.

Chisamaliro

1) Chosinthira ichi chingagwiritsidwe ntchito kutsegula kapena kutseka magetsi okha, pomwe pulogalamu yotsekera ndi kutsegula magetsi olephera. Ngati magetsi ochulukirapo, chosinthiracho sichiloledwa.

2) Dzanja lokhalo logwiritsira ntchito lotetezedwa ndi insulated lomwe lingagwiritsidwe ntchito poyendetsa switch iyi yonyamula katundu kuti zitsimikizire chitetezo cha munthu.

3) Pa ntchito iliyonse, nthawi iliyonse pomwe switch yokweza katundu ikasinthidwa kukhala malo atsopano, gulu loletsa liyenera kusinthidwa kaye. Gwiritsani ntchito lever yogwiritsira ntchito yapadera m'malo mwa yomwe yaphatikizidwa kuti mukonze kapena kulumikiza gulu loletsa ndikulichotsa pa pini yake yoyambirira yokonzera, tembenuzani madigiri 90 kenako muyike mu pini yotsatira yokonzera.

4) Gwiritsani ntchito chogwirira ntchito kuti mukokere chogwirira cha switch yonyamula katundu, tembenuzani madigiri 135 kapena kuposerapo, kenako makina osungira mphamvu a kasupe amagwira ntchito ndipo malo ogwirira ntchito a switch amasinthidwa kukhala mbali ina. Chifukwa chake, chogwiriracho chidzabwerera chokha pamalo a madigiri 90. Chosinthiracho chikhoza kutembenuka ndi madigiri 360 mwanjira iyi pozungulira, kaya mozungulira wotchi kapena mozungulira wotchi.

Chithunzi Cholumikizira

1-2-T: Mphamvu 1 ndi Mphamvu 2 zonse zimagwirizana ndi transformer.

1-T: Mphamvu 1 yolumikizidwa ndi transformer.

2-T: Mphamvu 2 yolumikizidwa ndi transformer.

1-2: Mphamvu 1 yolumikizidwa ndi Mphamvu 2 pomwe zonse ziwiri zadulidwa kuchokera ku transformer.