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Harmonic filter
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Epoxy injection hole sensor for diagnosis partial discharge of gas-insulated switchgear
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External sensor for diagnosis partial discharge of gas-insulated switchgear
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Internal sensor for diagnosis partial discharge of gas-insulated switchgear
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Modular-type wind power generation system used in bridge
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Hybrid generation system using solar light and wind power
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A spacer for ultra high voltage power device having wideband ultra high frequency partial discharge diagnosis sensor in it
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Modular-type wind power generation system
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Portion discharge detection antenna
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