Design and Realization of Airborne AC Power Parameters Test System Based on FPGA

Abstract

This paper is designed to test the three-phase AC power supply parameters in the airborne power system of the test flight. The three-phase AC power supply parameter test system based on FPGA is designed to collect and analyze the steady-state and transient characteristic parameters of the three-phase AC system. Functions such as calculation, data transfer, and storage. The system can be used to analyze and detect the power quality of the aircraft three-phase AC power supply system. In the flight test, the key parameters of the airborne power supply system are tested, and the design of the airborne power supply system is optimized. The system is tested by the dynamic signal analyzer on the AC power parameter test system. The distortion coefficient of the method and the standard instrument test is less than 0.5%, which meets the national military standard test requirements which has certain application value to the aircraft power system.