The invention discloses a parameter configuration method of a multi-emission single-reception wireless electric energy transmission system. The method comprises that the multi-emission single-reception wireless electric energy transmission system including more than two high-frequency voltage sources, more than two emission coils and a single reception coil is established; a corresponding equivalent circuit is established to obtain a load obtaining power expression and a system transmission efficiency expression; and according to the load obtaining power expression and system transmission efficiency expression, an optimal load parameter configuration condition under the maximal load obtaining power and the optimal feed voltage parameter confiscation condition and optimal load parameter configuration condition under the maximal system transmission efficiency are obtained by taking the high-frequency voltage source voltage and load resistance as independent variables of optimization, Viathe method, the multi-emission single-reception wireless electric energy transmission system can realize high system transmission efficiency and high load obtaining power transmission in the 2D plane.