A Ground Power Digital Monitoring Method

Aiming at the high real-time and accuracy requirements of aircraft ground power supply, this paper designs and implements a ground power digital monitoring method, which is used to monitor the quality of ground power supply to the aircraft in real time, and immediately carry out delay/anti-delay protection when the power supply index fails to meet the requirements of the aircraft and cut off the ground power supply at the end of the delay/anti-delay to effectively protect the aircraft power supply system and the safety of the power-using equipment, which is more intelligent and accurate compared with the traditional way.