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DEVICE FOR DIRECTIONAL PROTECTION USING HIGH-FREQUENCY INTERLOCKING OF TWO INTERCONNECTED POWER TRANSMISSION LINES, CONNECTED AT INTERMEDIATE SUBSTATION BY REPAIR JUMPER SHUNTING SECTIONALIZING SWITCH
DEVICE FOR DIRECTIONAL PROTECTION USING HIGH-FREQUENCY INTERLOCKING OF TWO INTERCONNECTED POWER TRANSMISSION LINES, CONNECTED AT INTERMEDIATE SUBSTATION BY REPAIR JUMPER SHUNTING SECTIONALIZING SWITCH