关键词: 机车入库电路, 轨道电路, 干扰

Abstract: DC power for the circuits of locomotives entering the shed interferes with nearby track circuit signaling equipment, generating red-light straps which affect the efficiency of train operation. In this paper, such circuits for locomotive storage are studied and measures are proposed from two aspects of locomotives and signaling respectively to eliminate red-light straps of track circuits.

Key words: circuits for locomotive storage, track circuits, interference