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  • Sep

Kenapa inti trafo kudu di grounded?

Nalika trafo daya makaryakke biasane, ing wesi inti kudu andal diukum ing sawijining titik. Yen ora ana grounding, tegangan suspensi wesi inti menyang lemah bakal nimbulaké discharge risak intermiten saka inti wesi menyang lemah.

Kamungkinan mbentuk potensial suspensi inti wesi diilangi sawise inti wesi diukum siji titik. Nanging, nalika inti wesi wis diukum ing luwih saka rong TCTerms, potensial non-seragam antarane intine wesi bakal mbentuk arus sirkulasi antarane TCTerms grounding, lan nimbulaké multi-titik grounding fault panas saka inti wesi.

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Fault grounding inti wesi saka trafo bakal nimbulaké overheating lokal inti wesi. Ing kasus serius, kenaikan suhu lokal inti wesi bakal nambah, gas entheng bakal tumindak, lan malah gas abot bakal tumindak lan trip. Fault short circuit antarane Kripik wesi disebabake intine wesi lokal ilang, kang mundhak mundhut wesi lan akeh mengaruhi kinerja lan operasi normal trafo, supaya sheet baja silikon saka inti wesi kudu diganti kanggo ndandani. Mulane, trafo ora diijini grounded ing sawetara titik, lan mung siji titik bisa grounded.

Kenapa inti trafo kudu di grounded?-SPL- power transformer,electrical transformer,Combined compact substation,Metalclad AC Enclosed Switchgear,Low Voltage Switchgear,Indoor AC Metal Clad Intermediate Switchgear,Non-encapsulated Dry-type Power Transformer,Unwrapped coil dry-type transformer,Epoxy resin cast silicon steel sheet dry-type transformer,Epoxy resin cast amorphous alloy dry-type transformer,Amorphous alloy oil-immersed power transformer,Silicon steel sheet oil-immersed power,electric transformer,Distribution Transformer,voltage transformer,step-down transformer,reducing transformer,low-loss power transformer,loss power transformer,Oil-type Transformer,Oil Distribution Transformer,Transformer-Oil-lmmersed,Oil Transformer,Oil Immersed Transformer,three phase oil immersed power transformer,oil filled electrical transformer,Sealed amorphous alloy power transformer,Dry Type Transformer,dry Transformer,Cast Resin Dry Type Transformer,dry-type transformer,resin-casting type transformer,resinated dry type transformer,CRDT,Unwrapped coil power transformer,three phase dry Transformer,articulated unit substation,AS,Modular substation,transformer substation,electric substation,Power Sub-station,Preinstalled substation,YBM,prefabricated substation,Distribution Substation,compact substation,MV power stations,LV power stations,HV power stations,Switchgear Cabinet,MV Switchgear Cabinet,LV Switchgear Cabinet,HV Switchgear Cabinet,pull-out switch cabinet,Ac metal closed ring network switchgear,Indoor metal armored central switchgear,Box-type substation,custom transformers,customized transformers,Metal enclosed electrical switchgear,LV Switchgear Cabinet,