Along with the development of ever-increasing burden on the GI Gianyar then the transformer unit 2 with a capacity of 30 MVA will be uprating with a capacity of 60 MVA transformer. To maintain the continuity and reliability of the flow of electrical power to the consumer , NGR (Neutral Grounding Resistance) and relay SBEF is used as the safety equipment of the short circuit 1 phase to ground was not in to the neutral point of the transformer. Uprating of transformers that have been done changes on 1 phase fault current to ground when using a direct earthing systems with a value to become 1838.21 A. While the value of the short-circuit current 1 phase to ground after pairing NGR 40 Ohm value is fixed at 288.675 A, so that the current setting...
Seiring dengan perkembangan beban yang terus meningkat di GI Banaran-Kediri, maka perlu dilakukan u...
At the substation Garuda Sakti there are four power transformer units that is 2 units of 60 MVA and ...
Setting dan evaluasi OCR dan GFR penting dilakukan secara berkala untuk meningkatkan keandalan koord...
The process distribution electrical energy of power transformer is really important, especially, 60 ...
. The goal of the retrofit at Zamrud substation is to transform a 28 MVA power transformer's neutral...
Analisis Penggunaan NGR (Neutral Grounding Resistor) Untuk Mereduksi Arus Ground Fauld Pada Transfo...
The grounding system in the distribution transformer substation is very important for the reliabilit...
Disruption of the distribution system is generally caused by a short circuit that causes overcurrent...
. The goal of the retrofit at Zamrud substation is to transform a 28 MVA power transformer's neutral...
With the evaluation of the grounding value of the equipment that has been done, the grounding of the...
Transformator daya pada pembangkit listrik dilengkapi beberapa proteksi yangdapat mengamankan transf...
High resistance grounding one of the ways ptotection generator for the single phase earth fault. Hig...
Distribution system is a part of the electric power system used to distribute electrical energy to c...
High resistance grounding one of the ways ptotection generator for the single phase earth fault. Hig...
Generator menjadi salah satu komponen penting dalam sistem pembangkitan. Sehingga diperlukan sistem ...
Seiring dengan perkembangan beban yang terus meningkat di GI Banaran-Kediri, maka perlu dilakukan u...
At the substation Garuda Sakti there are four power transformer units that is 2 units of 60 MVA and ...
Setting dan evaluasi OCR dan GFR penting dilakukan secara berkala untuk meningkatkan keandalan koord...
The process distribution electrical energy of power transformer is really important, especially, 60 ...
. The goal of the retrofit at Zamrud substation is to transform a 28 MVA power transformer's neutral...
Analisis Penggunaan NGR (Neutral Grounding Resistor) Untuk Mereduksi Arus Ground Fauld Pada Transfo...
The grounding system in the distribution transformer substation is very important for the reliabilit...
Disruption of the distribution system is generally caused by a short circuit that causes overcurrent...
. The goal of the retrofit at Zamrud substation is to transform a 28 MVA power transformer's neutral...
With the evaluation of the grounding value of the equipment that has been done, the grounding of the...
Transformator daya pada pembangkit listrik dilengkapi beberapa proteksi yangdapat mengamankan transf...
High resistance grounding one of the ways ptotection generator for the single phase earth fault. Hig...
Distribution system is a part of the electric power system used to distribute electrical energy to c...
High resistance grounding one of the ways ptotection generator for the single phase earth fault. Hig...
Generator menjadi salah satu komponen penting dalam sistem pembangkitan. Sehingga diperlukan sistem ...
Seiring dengan perkembangan beban yang terus meningkat di GI Banaran-Kediri, maka perlu dilakukan u...
At the substation Garuda Sakti there are four power transformer units that is 2 units of 60 MVA and ...
Setting dan evaluasi OCR dan GFR penting dilakukan secara berkala untuk meningkatkan keandalan koord...