Application of UPS power supply on highway power supply system

In the expressway, the most demanding charging system is the information charging system, electronic data processing system, substation and road camera monitoring system. The toll collection system plays an extremely important role in the operation of the expressway. Therefore, no negligence is allowed, especially in areas with a high degree of modernization. Due to the high degree of automation on the expressway and strict management rules and regulations, for example, the toll roads are horizontal. The railing will only be lifted after the card is swiped and the vehicle will be released. At this time, if the card machine malfunctions due to a power problem and stops working, this will cause a large number of vehicles to form a blockage on the highway. According to relevant information, on a highway in Fujian, due to the failure of the "parameter regulator UPS" system, the vehicles on the road stopped running for more than two hours, resulting in the formation of long tails of hundreds of vehicles. The local economy has caused huge losses.

The relatively complete UPS power source quoted on the expressway can not only realize real-time monitoring of monitoring data such as UPS status monitoring, battery status monitoring, input and output voltage monitoring, load change monitoring, etc., but also can be easily incorporated into the network. As UPS is widely used in the IT industry and special precision equipment, and is distributed in all aspects of information collection, transmission, processing, storage and application, its importance in the highway is also accompanied by the importance of information applications. Increasingly.