Airport boarding bridge air conditioner and flight information linkage method and system

Abstract

The invention discloses an airport boarding bridge air conditioner and flight information linkage control method and system. The method comprises the following steps: receiving flight information issued by a civil aviation integrated information system, determining the starting and stopping time of a boarding bridge air conditioner according to the attribute of a boarding bridge, and transmitting the starting and stopping time to corresponding air conditioner equipment through a controller. In order to avoid frequent start and stop of equipment, a temperature dynamic change model after the air conditioner in the boarding bridge is started is established, and the minimum time interval of start and stop of the air conditioner is determined by combining the front and back flight intervals. In addition, the invention also provides a corresponding system. When the number of airport boarding bridges is large, through dynamic and automatic start-stop control over the air conditioners of the boarding bridges, the comfort level of passengers is guaranteed, meanwhile, the operation energy consumption of the air conditioners and the workload of operators can be reduced, and meanwhile frequent start-stop of equipment is avoided.

Description

technical field [0001] The invention belongs to the field of intelligent control of building equipment, and mainly relates to a linkage control method and system for airport boarding bridge air conditioners and flight information. Background technique [0002] The energy consumption of the airport is dominated by electricity, accounting for up to 50%, of which more than 60% is used for HVAC equipment in the terminal building. At present, all airports have basically realized the functions of remote monitoring and automatic adjustment of air conditioners and fans through the building automation system, but the start-stop control still needs to be manually set. The function of HVAC equipment in the terminal building is to create a comfortable hot and humid environment for passengers. When no one is using it, the air conditioner can be turned off reasonably to achieve energy saving and emission reduction. However, the area of ​​the airport terminal is huge, and there are a larg...

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Problems solved by technology

[0003] At present, the building automation system basically does not provide an interface with flight information, and the direct digital controller (DDC) used only provides simple and solidified control logic, so it is difficult to realize the linkage control function

Some airports have tried to carry out the transformation of the linkage control between the building control system and flight information, but there is a lack of in-depth research on the linkage strategy, and there are phenomena such as frequent start and stop of equipment, which affects the service life and increases the energy consumption of air conditioning equipment.

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