Non-national standard turnout drive system based on double 2-vote-2 architecture

A turnout drive system based on a double 2-vote-2 architecture, comprising an interlocking processing subsystem (IPS), an interlocking maintenance station, a turnout drive module and an interlocking maintenance station, wherein the turnout drive module, a full-electronic communication module, and the interlocking processing subsystem (IPS) are connected with each other in order, and the full-electronic communication module is connected to the interlocking maintenance station;

• two turnout drive modules, which are mutually redundant, obtain turnout drive commands through the interlocking processing subsystem (IPS) to control drive relays in a turnout to lift and fall for driving the turnout to rotate toward a specified direction, while collecting representation information of the turnout and determining a position of the turnout,
• wherein by changing external wiring, types of turnout switch supported by the drive system comprising:
• a three-phase three-wire turnout switch, with a drive voltage of an alternative current of 380V, driven in three-wire mode, having a representation signal of a direct current of 0-48V;
• a three-phase five-wire turnout switch, with a drive voltage of an alternative current of 380V, driven in five-wire mode, having a representation signal of a direct current of 0-48V;
• a single-phase six-wire turnout switch, with a drive voltage of an alternative current of 220V, driven in six-wire mode, having a representation signal of a direct current of 0-48V;
• and
• a single-phase three-wire turnout switch, with a drive voltage of an alternative current of 220V, driven in three-wire mode, having a representation signal of a direct current of 0-48V.