Subway intelligent monitoring system and control method

Abstract

The invention discloses a subway intelligent monitoring system, which comprises an environmental equipment monitoring system used for monitoring and controlling environmental control system equipmentin a station; a station equipment monitoring system, used for monitoring and controlling station equipment; an environmental equipment monitoring system, comprising a first module used for carrying out wind-water linkage control according to an energy-saving target and a control strategy; a second module, used for carrying out switch control and mode control. The two completely independent systemsare respectively used for monitoring environment control system equipment and non-environment control system equipment. The environmental control equipment is subdivided into an energy-saving controlmodule and a non-energy-saving control module according to different control requirement requirements, the environmental control energy-saving equipment in the energy-saving control module can perform linkage control according to clear system energy-saving control requirements, and the lowest comprehensive energy consumption of the system is realized. Meanwhile, the system reduces the complex interface relation, facilitates the monitoring and control of equipment, achieves the energy-saving purpose, and can be widely used in the technical field of rail transit control.

Description

technical field [0001] The invention relates to the technical field of rail traffic control, in particular to a subway intelligent monitoring system and a control method. Background technique [0002] Glossary explanation: COP, energy efficiency ratio is the ratio of energy conversion efficiency; the greater the energy efficiency ratio, the more electricity can be saved. [0003] The subway ventilation and air conditioning system, the low-voltage power distribution system and the subway environment and equipment monitoring system are respectively responsible for the environmental control design, environmental control equipment power distribution and environmental control equipment control. In the field of overall control and energy saving of the ventilation and air conditioning system, the relationship between the three is relatively independent. The ventilation and air conditioning system is mainly responsible for the design of the ventilation and air conditioning system, t...

AI Technical Summary

Problems solved by technology

The environment and equipment monitoring system control framework of the existing subway station does not distinguish between the environment control equipment monitoring system and the station equipment monitoring system, and is directly monitored and controlled by the environment and equipment monitoring system; it only focuses on the energy consumption indicators of stand-alone equipment , the equipment selection cannot be considered from the energy consumption index of the entire system; the system can only complete the frequency conversion operation of the single equipment under certain conditions, and cannot perform energy-saving control from the optimal point of view of the entire system; Linkage relationship. In the past, the linkage control of the wind system and the water system could not be realized in the previous lines, and they could only operate independently.

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