With the continuous advancement of the “three episodes and five majors” construction work of Liaoning Company, the economic research institutes of various provinces in Liaoning Province have continuously expanded their core business functions and achieved good results. However, in the process of decentralizing the evaluation authority of the Institute, there are some problems such as the gap between the business level of the local research institutes and the duties assigned by the “five major” system. In order to effectively support the construction of the "three episodes and five majors" system, the project review authority has been successfully completed, and the Liaoning company's technical management work has been completed in an orderly and high-quality manner. The State Grid Liaoning Institute of Economics and Technology has adapted to the new situation and is based on actual conditions. Innovative ideas, meticulous organization, take the lead in adopting small-scale centralized training and training methods for the technical training staff of the Municipal Economic Research Institute, the principles and standards for the technical review of power grid projects, and the excellent technical management experience of the State Grid Institute of Liaoning Institute of Economics It has been promoted and achieved remarkable training results, which is worthy of promotion.

Xiao Xue, Nan Zhe, Sun Mingze. Research on Deepening of Power Engineering Cost Management. Academic Journal of Business & Management (2020) Vol. 2, Issue 1: 7-13. https://doi.org/10.25236/AJBM.2020.020102.

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