Rail Transit

rail transit

Intelligent transportation is based on intelligent transportation and fully utilizes technologies such as the Internet of Things, cloud computing, the Internet, artificial intelligence, automatic control, and mobile internet in the transportation field. Through high-tech integration of transportation information, it provides control and support for all aspects of transportation management, transportation, public transportation, and the entire process of transportation construction management, Make the transportation system have the ability of perception, interconnection, analysis, prediction, control, etc. in regional cities and even in a larger space and time range, so as to fully ensure traffic safety, give play to the efficiency of transportation infrastructure, improve the operation efficiency and management level of the transportation system, and serve smooth public travel and sustainable economic development.

Urban rail transit includes many weak current equipment systems, such as communication, signaling, integrated monitoring, environmental monitoring, office automation access control, automatic fare collection, automatic fire alarm, PSD, emergency lighting, Electrical substation integrated automation and other systems, which are responsible for monitoring the passenger transport environment, information transmission and passenger guidance of subway stations. They are important or particularly important class I loads, and require highly reliable power supplies, To ensure the quality and continuity of power supply. In the electromechanical system of highways, UPS, generators, and voltage regulators play a crucial role in ensuring the stable operation of the system. With the rapid development of highway construction in our country, the scale of highways is becoming increasingly large, and power supply failures are also common, such as abnormal automatic shutdown of UPS, battery damage, and other situations that cause communication interruption or computer data loss. The proportion of mechanical and electrical equipment failures in highways is relatively high. On the other hand, due to the large and scattered number of highway stations, the efficiency of dedicated inspection is low, which puts forward higher requirements for the monitoring of key power equipment.

Program Features

high reliability

In order to ensure that the communication subsystems of the subway communication system can still work reliably in the event of interruption or fluctuation of the main power supply, the subsystems will bear the power supply for all communication equipment in control centers, stations, and rolling stock depots throughout the entire line. Therefore, a high level of reliability is required for the power supply system, which requires continuous, efficient, safe, and reliable power supply to ensure load operation. Baoxing Industrial UPS has a built-in output isolation transformer, which has multiple protection functions such as output overload, short circuit protection, and battery overcharging protection, ensuring the stability and reliability of system operation.

high efficiency

The power consumption of the subway is very high, and the annual cost of electricity is very huge. In addition, the high power consumption cannot meet the national requirements for energy conservation and emission reduction of enterprises. Therefore, when selecting electrical equipment, efficiency is particularly important. The level of efficiency is the most important parameter that determines the annual power consumption of the equipment. Baoxing Industrial UPS is an online dual conversion technology with zero conversion time and an online mode efficiency of up to 95%.

Industry Customization

The subway station is crowded with people, which can easily cause accidents. To prevent accidents such as fires, explosions, and power outages from causing casualties and social impact, reliable emergency backup power support should be provided for important primary loads in the station, and emergency lighting and evacuation instructions should be provided for key areas