Test pile live-line elimination circuit

The utility model relates to the technical field of an oil gas pipeline system, and discloses a test pile live-line elimination circuit. The test pile live-line elimination circuit comprises N metal leads, wherein the diameter of an i-th metal lead among the N metal leads is greater than a first threshold, the length of the i-th metal lead is greater than a second threshold, every two metal leads in the N metal leads form a group, each group of metal leads in the N metal leads are reversely wound, the first ends of the N metal leads are connected with a test pile, N is an even number greater than or equal to 2, and i is an integer from 1 to N; and N branches, wherein the N braches are in one-to-one corresponding to the N metal leads, the first end of an i-th branch in the N branches is connected with an i-th metal lead, the second end of the i-th branch is connected with a metal rod, and the i-th branch specifically comprises a capacitor and an inductor connected in parallel with the capacitor.