The invention provides a small base station networking method used for real-time electric power communication. The small base station networking method includes the following steps that small base stations are grouped through gateway equipment; configuration of the small base stations is corrected through the gateway equipment, and same-frequency interference control is achieved; wireless channels are optimized through the gateway equipment. The small base station networking method used for real-time electric power communication is based on mature commercial small base station equipment, a personal communication system used in the complex environment of an electric power system is established, high-speed wireless communication can be achieved in regions which are not covered with public network signals, a real-time and high-reliability communication means can be provided for industrial control signals, and the method is especially suitable for meeting the wireless communication requirements of power distribution networks, new energy and other applications.