• KEPCO Journal on Electric Power and Energy
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• v.7 no.2
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• pp.201-205
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• 2021

• KEPCO Journal on Electric Power and Energy
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• v.7 no.1
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• pp.21-24
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• 2021

• KEPCO Journal on Electric Power and Energy
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• v.7 no.2
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• pp.215-220
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• 2021

• KEPCO Journal on Electric Power and Energy
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• v.7 no.2
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• pp.207-213
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• 2021

• KIPE Magazine
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• v.23 no.5
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• pp.62-66
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• 2018

• JOURNAL OF ELECTRICAL WORLD
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• s.350
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• pp.38-44
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• 2006

한국전력공사가 올해 사업계획을 확정했습니다. 이중에서 핵심사항만을 소개합니다.

• KEPCO Journal on Electric Power and Energy
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• v.7 no.1
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• pp.51-52
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• 2021

지상변압기는 수용가에 직접적으로 전력을 공급하는 역할을 수행하며 저압 선로의 고장으로부터 계통을 보호하기 위한 보호장치를 구비한다. 본 기술지원은 지상변압기의 STP 미동작에 따른 화재원인을 분석하고 적정동작범위를 제안한다.

• Progress in Superconductivity and Cryogenics
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• v.9 no.1
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• pp.82-85
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• 2007

A cooling system for a 22.9kV, 1.25kA 100m HTS power cable has been installed and tested. The cooling system consists of decompression cooling system with the cooling capacity of 3kW and a closed circulation system of subcooled liquid nitrogen. This paper describes the outline of the installed cooling system and performance test results.

• Transactions of the Korean hydrogen and new energy society
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• v.30 no.5
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• pp.436-447
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• 2019

The circulating fluidized bed boiler has an advantage that can burn a variety of fuels from low-grade fuel to coal. In this study, for the design of a circulating fluidized bed boiler using wood pellets, a circulating fluidized bed combustion test device using no external heater was manufactured and used. According to the increase of co-combustion rate with wood pellet, combustion fraction and heat flux by combustor height were measured and pollutant emission characteristics were analyzed. In terms of combustibility, the effect on primary and secondary air ratio were also studied. In addition, as a result of analysis of the effect of corrosive nanoparticles on the combustion of coal with wood pellets, it was confirmed that coal is mostly composed of Ca and S, whereas wood pellets are mostly composed of K, Cl, and Na.

• KEPCO Journal on Electric Power and Energy
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• v.7 no.1
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• pp.69-72
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• 2021

한전에서 운영중인 요르단 알카트라나발전소에서 발전기 고정자권선 전계완화 절연물의 손상되었다. Overlap 부위의 정비를 수행한 결과를 분석하였고, 손상원인을 규명하여 불시정지로 인한 손실을 최소화하기 위한 단기대책과 장기적인 대책을 제시하였다.