Microprocessor-Based Signal and Switch Control System MPC-SM for Efficient Subway Operations

The MPC-SM system is a functionally complete electrical centralisation system integrating microprocessor centralisation, interval regulation system based on TRC, lightning and switching overvoltage protection equipment and technological diagnostics and monitoring system. It has its own uninterruptible power supply equipment and equipment for linking with dispatch centralisation systems. Distinctive features: complete refusal from the use of relays of the 1st class; method of construction of the central computing module - computer with 1oo2D structure on the basis of FPGA; application of CAD allows to change the configuration of track development of the station; linkage with any relay and microprocessor systems, integration and linkage with dispatch centralisation systems, etc. upper level systems; built-in self-diagnostic system, protection against lightning and switching overvoltages; Euroconstructed design without the use of railway relays and stators.