Experimental Study Of Independence Electrical System Of Airplane

Along with the modern military technologies developing faster and faster, it is more and more necessary to research the special military planes for the national defense construction. Based on the existing planes, utilizing the high technology electronic equipment for peculiar purpose armed in the pod, it is a common method widely used in international military research domain to develop aircraft types with different functions in the shortest time. According to the different plan missions, modern military planes are armed with a large amount of electronic equipment of different functions in the pod, such as laser device, infrared device, radar and so on, which need the plane to supply power to them. Therefore as the engaged mission are accomplished, new problems are brought forward with the plane energy system.Because of the limited power supply for the prototype of plane, it is necessary for us to research the power supply to the electronic equipment, the purpose of which is to guarantee the normal function of the electronic equipment by utilizing the ram air to drive the turbine in the pod. Based on this requirement, the total structure of the independence electrical system of airplane is significantly introduced in the dissertation, and an overall design plan of the system is put forward. And the performance loss due to the system is estimated. The basic principles of the turbine are also simply introduced. A test platform is built to test the system's performance. Primary ground tests are done to test the system's output performance, and according to the test results, the possibility of the system is validated.