Monitoring and Control System of Three-Phase Electrical Loads on Railway Trains

The article describes an automated system for remote monitoring and control of the power supply of refrigerator containers, which are installed on moving railway coupled platforms. Power Line Communication technology is implemented for data transferring in the system. The principles of construction of the automated system are considered, its remote peripheral units and the central control unit are described. A structural-functional diagram of the electrical control system, the main technical characteristics and features of the hardware and software implementation of the developed devices are presented.