单词 | phase-comparison relaying |
释义 | phase-comparison relaying [`fāz kǝm´par·ǝ·sǝn `rē´lā·iŋ] ELECTRICITY A method of detecting faults in an electric power system in which signals are transmitted from each of two terminals every half cycle so that a continuous signal is received at an intermediate point if there is no fault between the terminals, while a periodic signal is received if there is a fault. |
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