Study on health condition monitoring system of electric power system of all-electric helicopter

The electric power system is an important part of the all-electric helicopter. The health of the system directly affects the performance of the helicopter. This paper analyzes the common faults of main motor, control system, battery, circuit system and mechanical system, and designs the health status monitoring system of electric power system of all-electric helicopter. The system realizes the monitoring of important components of electric power system of all-electric helicopter, improves the efficiency of helicopter Hight, and provides good technical support for ensuring helicopter flight safety.