Isikhokelo sobuGcisa
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I-deformation ye-transformer winding - ukuguqulwa kwendawo
Ukuguqulwa kwendawo kuthetha ukuba ubude obupheleleyo bekhoyili abuguqukanga, okanye ububanzi obulinganayo kunye nobukhulu bekhoyili abutshintshanga kwindawo enkulu;kuphela ubungakanani ukwabiwa efanayo kwezinye iikhoyili itshintshile, okanye idiameter elinganayo kwezinye iikeyiki coil iye yatshintsha ibe encinane e...Funda ngokugqithisileyo -
Ziziphi izizathu "zokukhutshwa inxalenye"
Okubizwa ngokuba "ukukhutshwa okuyingxenye" kubhekisela ekukhutshweni apho kuphela inxalenye yenkqubo yokufakelwa kwe-insulation ngaphandle kokwenza umjelo wokukhutshwa okungena ngaphakathi phantsi kwesenzo sommandla wombane.Esona sizathu siphambili sokukhutshwa kancinci kukuba xa i-dielectric ingafaniyo, i...Funda ngokugqithisileyo -
Ziziphi iziphumo zokungasekelwanga kakuhle?
Isixa sokumelana nomgangatho womzimba womhlaba okanye umzimba wendalo wendalo kunye nokuxhatshazwa kwecingo lokumisa kubizwa ngokuba yi-grounding resistance yesixhobo sokumisa.Ixabiso lokuxhathisa lokumisa lilingana nomlinganiselo wombane wesixhobo sokumisa phantsi emhlabeni ukuya kwi-c...Funda ngokugqithisileyo -
Indlela yokuvavanya yoMvavanyi wokumelana noMhlaba
Ukulungiselela uvavanyo 1. Ngaphambi kokusetyenziswa, kufuneka ufunde incwadana yomyalelo wemveliso ukuqonda isakhiwo, ukusebenza kunye nokusetyenziswa kwesixhobo;2. Uluhlu lweendawo ezisecaleni kunye nezixhobo ezifunekayo kuvavanyo kunye nokuba amandla ebhetri ovavanyi anele;3. Nqamula...Funda ngokugqithisileyo -
Intshayelelo yoMlinganiso weNdlela yokuKhutshwa ngokuNgaphelelanga kweTransformer
I-HV Hipot GD-610C ikude ne-ultrasonic inxenye yokukhuphela isitofu 1.Imitha yombane okanye imitha yokuphazamiseka kwerediyo ukufumana i-waveform yediski...Funda ngokugqithisileyo -
Ukukhutshwa njani emva kwe-DC ukumelana novavanyo lombane
Indlela yokukhupha emva kwe-DC ukumelana novavanyo lombane, kunye nendlela yokukhetha isixhasi sokukhupha kunye nentonga yokukhupha: (1) Okokuqala nqamula unikezelo lwamandla ombane aphezulu.(2) Xa i-voltage yesampuli eza kuvavanywa ihla ngaphantsi kwe-1/2 ye-voltage yokuvavanya, khupha isampuli emhlabeni ngokuchasa.(3...Funda ngokugqithisileyo -
Zeziphi iingxaki ekufuneka ziqwalaselwe xa usebenzisa ukumelana ne-insulation?
Yeyiphi kwezi ngxaki zilandelayo ekufuneka inikwe ingqwalasela xa usebenzisa ukumelana nokugquma?I-HV Hipot GD3000B I-Insulation Resistance Tester Okokuqala, xa sivavanya ukuchasana kwe-insulation yento yokuvavanya, kufuneka sazi umthamo kunye nenqanaba le-voltage yento yokuvavanya, kwaye com ...Funda ngokugqithisileyo -
Kuthekani ngokhuseleko lwe-flashover?
Ukukhuselwa kwe-Flashover yindlela yokukhusela i-high-voltage, engasetyenziselwa ukukhusela i-voltage flashover, ukukhuselwa kwe-circuit breaker flashover, ukukhuselwa kwe-oil flashover, njl njl kwinkqubo yamandla.Ngamafutshane, ukukhuselwa kwe-flashover kukubonakalisa ukuchithwa kwamandla ombane.Yintoni ifl...Funda ngokugqithisileyo -
Ukubaluleka koVavanyo lokukhutshelwa kwenxalenye
Yintoni ukukhupha inxalenye?Kutheni le nto izixhobo zombane zifuna uvavanyo lokukhutshwa kancinci?Ukuqhekeka kwenxalenye yokukhutshwa kombane kwi-insulation yezixhobo zombane, ezinokuthi zenzeke kufuphi ne-conductor okanye kwenye indawo, kuthiwa yi-partial discharge.Ngenxa yamandla amancinci kwinqanaba lokuqala lenxalenye ...Funda ngokugqithisileyo -
Kufuneka ndenze ntoni ukuba inqanaba le-oyile yokugquma liphezulu kakhulu?
Ioli yokukhusela (eyaziwa nangokuthi ioli ye-transformer) luhlobo olukhethekileyo lweoli ye-insulating enokuqinisekisa ukusebenza okuqhelekileyo kwe-transformer.Xa i-transformer isebenza, phantsi kweemeko eziqhelekileyo, izinga leoli le-transformer litshintsha ngokutshintsha kweqondo lokushisa kweoli ye-transformer.Njani...Funda ngokugqithisileyo -
Kutheni umhloli wokumelana nomhlaba kufuneka akhuphe i-electrode ukusuka ngaphakathi
Ezinye izixhobo zokulinganisa ukuxhathisa zifuna ukuqhawulwa komlinganiselo, ngelixa ezinye azikwenzi, ikakhulu ngenxa yezi ngqwalasela zilandelayo.Ukuba azinqanyulwanga, ezi meko zilandelayo ziya kwenzeka: I-HV Hipot GDCR3200C i-double clamp multi-function grounding...Funda ngokugqithisileyo -
Yintoni intsingiselo yokulinganisa ukuxhathisa kwe-DC kwiziguquli?
Umlinganiselo weTransformer wokumelana ne-DC yinxalenye ebalulekileyo yovavanyo lwe-transformer.Ngokusebenzisa umlinganiselo wokumelana ne-DC, kunokwenzeka ukujonga ukuba i-condutive circuit ye-transformer ikwimeko embi, i-welding engafanelekanga, ukusilela kwekhoyili kunye neempazamo zocingo kunye noluhlu lweziphene....Funda ngokugqithisileyo
