KEYWORDS: Control systems, Telecommunications, Fluctuations and noise, Design and modelling, Environmental monitoring, Power consumption, Fire, Education and training, Switches, Photonic integrated circuits
According to the environmental control requirements of the metro station, the monitoring system of the metro electromechanical equipment automatically adjusts the cold water flow at the end of the central air conditioner or controls the starting equipment according to the environmental parameters of the station to meet the thermal load requirements of the station, under the premise of ensuring the basic ventilation and air conditioning of the metro station, to realize the green operation control of the metro air conditioner. In today's energy-saving era, the economic operation of the central air conditioning is crucial, and the energy-saving control demand of the equipment monitoring system is increasingly important. The energy-saving control of the metro environmental control system is the key topic of the system. This study focuses on the design of metro station electromechanical equipment monitoring system, and introduces the metro electromechanical equipment monitoring system composed of programmable controller as the main controller. The control system is advanced in technology. It uses communication interface instead of traditional electrical interface, and uses redundant dual-loop network to build system network, which greatly improves the reliability of the system. It has advanced domestic level and good economic and social benefits.
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