Today in many countries of the world, energy and its related issues are one of the most important challenges. It is anticipated that wind energy at high altitudes can provide the necessary energy for all countries of the world. Wind turbines have no competitive ability compared to fossil fuel power plants due to high infrastructure costs, low output power from any turbine, and insufficient wind resources at low altitudes. The method used in this study is based on the flight of tethered kites by wind force. This technique, as a subset of a new research field in Airborne Wind Energy, is called Kite Energy. In this way, Kite flies by lifting force and drives the generator on the ground. Kite can achieve wind energy sources at high altitudes, with higher energy levels and higher wind speeds than wind turbines. Also, these systems will have a lower cost of consuming power than other renewable energies. In the proposed method, the motion of a designed rigid kite, which is similar to a UAV, is controlled by the flaps angles. The kite is guided in a path similar to ``8" shape for the pumping cycle and energy production. The aerodynamic coefficients of the Kite have been extracted in the ``xflr5" software for a specified range of the attack and flaps angles. The kite is also navigated by controlling the angles of the flaps. This study shows that a kite with 1.5 meter span can produce more than 1000 W electrical power. Keywords: Airborn Wind Energy (AWE), Kite Enegy, Lift Power Kites, Pumping Cycle, Ground-Level Generators (GLGs)
