Umthamo womthwalo we-Primary Current Injection Test Set ifanelekile ukukhuselwa kwebhasi kunye nokuqinisekiswa kwemilinganiselo yangoku ye-transformer, njl., kwaye inokulungelelanisa ukuhanjiswa kwangoku kunye nokutshintsha.Isetyenziselwa kakhulu ukuvavanya izinto ezifana nokukhuselwa kwebhasi kunye nemilinganiselo eyahlukeneyo ye-transformer yangoku.Ngenxa yokusetyenziswa kwamandla aphantsi, i-self-twisting regulator enkulu kunye ne-high-permeability magnetic core, umguquli unamandla amakhulu okuphuma.Iinzuzo zobukhulu obuncinci kunye nobunzima obulula.
"Amanqaku akrokrisayo" ovavanyo oluphezulu lwejeneretha yangoku:
Kutheni usebenzisa iSeti yoVavanyo lweSitofu oluPhambili lwangoku ukulinganisa ukuchasana kwesekethe ye-breaker circuit?
GDSL-D Seriese Digital Primary yangoku iSeti yoVavanyo lwesitofu
1.Kuvavanyo lokuthintela kunye nokutshintsha kwenkqubo yonikezelo lwamandla, izixhobo ezininzi zombane eziphezulu zangoku zifuna ukulinganisa ngokuchanekileyo ukuchasana kwesekethe.Izaphuli zesekethe zizixhobo zombane ezibalulekileyo kwiinkqubo zamandla.Umgangatho wesizwe we-GB kunye nomgangatho woshishino lwamandla ombane we-DL / T uchaza umlinganiselo wokuchasana kwe-loop yokumelana ne-breaker circuit: kufuneka ilinganiswe ngendlela ye-DC yokuhla kwamandla ombane, kwaye okwangoku ayikho ngaphantsi kwe-100A.
2.Ukuchasana kwesekethe ye-condutive ye-circuit breaker ikakhulu kuxhomekeke ekuxhasweni koqhagamshelwano phakathi koqhagamshelwano oluhambayo kunye noqhagamshelwano olusisigxina lwe-breaker circuit.Ubukho bokuxhatshazwa koqhagamshelwano buya kwandisa ilahleko xa umqhubi unamandla, ngaloo ndlela ukwandisa ubushushu kuqhagamshelwano, kwaye ixabiso le xabiso lichaphazela ngokuthe ngqo umthamo wangoku ngexesha lomsebenzi oqhelekileyo, ngaloo ndlela uchaphazela ikhono lokusika i-short-circuit.Isekethe yangoku ikwiqondo.Ngoko ke, ixabiso lokumelana nesigaba ngasinye se-circuit breaker yidatha ebalulekileyo yofakelo, ukulungiswa kunye nokwamkelwa komgangatho we-breaker circuit.
3.Ukuchasana noqhagamshelwano lwe-breaker circuit kwakulinganiswa ngaphambili usebenzisa i-DC double-arm bridge.Nangona kunjalo, xa ibhulorho yengalo ephindwe kabini isetyenziselwa ukulinganisa ukuchasana kwesiphaluka somqhubi wesiphaluka, ekubeni i-current ngokusebenzisa i-double-arm bridge measurement circuit ibuthathaka kakhulu, kunzima ukuba nefilimu ye-oxide enokumelana okukhulu. , kwaye kunzima ukulinganisa ixabiso lokumelana likhulu kakhulu, kodwa ifilimu ye-oxide ilula Iqhekeza phantsi kwangoku ophezulu kwaye ayiyi kuthintela ukuhamba kwexesha eliqhelekileyo.Ke ngoko, xa usebenzisa indlela yokwehla kombane we-DC kuvavanyo, okwangoku akufuneki ukuba mncinci kakhulu.
4.Zininzi iindlela zokulinganisa ukuxhathisa koqhagamshelwano.Abaphengululi bamazwe angaphandle bacebisa ukusebenzisa izixhobo ze-superconducting quantum ukulinganisa ukunganyangeki koqhagamshelwano, ukulinganisa ukuchasana noqhagamshelwano ngendlela yeseli ye-electrolytic, kunye nokulinganisa ukuxhathisa koqhagamshelwano ngendlela yesithathu ye-harmonic.Ezi ndlela ziqhelekileyo zisetyenziselwa uphando loqhagamshelwano lombane phantsi kweemeko zebhubhoratri.Kwinjineli, indlela yesine yesine idla ngokusetyenziselwa ukulinganisa ukuchasana koqhagamshelwano lwabafowunelwa bangempela.
HVHIPOT GDSL-D series digital display high current generator (upflow device) sisixhobo esiyimfuneko kuzo zonke iinkalo zobomi ekulungisweni kombane apho kufuneka khona umsinga ophezulu.Isetyenziswa kwimizi-mveliso yombane, kwizitishi ezincinci, kwimizi-mveliso yokuvelisa izixhobo zombane, uphando lwenzululwazi, kunye novavanyo.Iiyunithi ezifana namagumbi angokwenkqubo yokusebenza kwexesha elifutshane okanye eliphakathi, elineempawu zobukhulu obuncinci, ubunzima bokukhanya, ukusebenza kakuhle, kunye nokusetyenziswa kakuhle kunye nokugcinwa.Eyona nto isetyenziselwa ukhuseleko lweebhasi eziphambili kunye nokuqinisekiswa kweenguqu ezahlukeneyo zangoku, izikhuseli zeemoto, izitshixo zomoya, iikhabhinethi zokutshintsha, ii-breakers, izikrini zokukhusela, njl.
Ixesha lokuposa: Sep-27-2021