Nedu, the abbreviation of Northeast Li Dian University, and the school emblem of Northeast Li Dian University are the design elements, which form the generator symbol in the power system after deformation. The letter n is placed in the center of the graph, the letter e is deformed to the upper left of the circle, and the letter d is deformed to the lower right of the circle.

When the negative shape and letters in the sign are connected together, people's shape can be associated, which is consistent with the purpose of teaching and educating people in the school. The design of the letter N is not only a symbol of the generator, but also similar to lightning, representing the embodiment of electricity. The image of the excircle is similar to the traditional Taiji diagram in China, implying harmony, balance and endless life. Graphics reflect the eternal beginning and can express the steady school spirit and the positive significance of continuous growth. Generator is a sign that the power generation system produces huge electric energy, and it is also the beginning of electric energy transmission to the power grid, which contains the characteristics of Northeast Li Dian University serving the power industry.