Research on Coordinated Development Strategy of Northeast Power Grid and National Energy Grid

In the new era, the Northeast power grid is facing a series of opportunities and challenges. In this paper, the strategy of "complementary", "transmission" and "mutual benefit" coordinated development of Northeast China Power Grid and national energy grid is formulated based on the relevant national policy planning; Considering the difference of unique geographical location, natural resources, human resources, technology and other factors of the northeast and other areas; taking into account the development situation and future development needs of all regions, formed a coordinated development strategy layout, covering the unified planning, new energy development, peaking capacity construction, power substitution and talent support. It is beneficial to improve the efficiency of the national energy allocation and utilization, and to solve the practical problems faced by the power grid, so as to realize the coordinated development of the Northeast Power Grid and the national energy grid.