With the long-term development of information technology, and science and technology in China, the electronic information technology of electric power automation has been widely used in the operation of the electric power system, driving the intellectualization and modernization in the process of power generation in China. As shown in what mentioned above, electronic information technology is quite important for the power automation system; therefore, power enterprises and their technicians should strengthen the improvement and innovation of the electronic information technology, so as to ensure the efficient and smooth operation of the power automation system, and thus meeting the actual demand for electricity from all walks of life. Meanwhile, power enterprises should strengthen the study and introduction of advanced electronic information technologies at home and abroad, to make their contributions to the development of the electric power industry in China.