KEYWORDS: Control systems, Engineering, Power grids, Document management, Matrices, Analytical research, Process modeling, Design and modelling, Instrument modeling, Decision making
The current power grid investment focus from the main network to distribution network, distribution network project investment scale overall rising trend, but the distribution network investment still exists insufficient accuracy, extensive management, the rapid growth of investment scale, the power grid construction lean investment put forward higher requirements, objectively requires power grid construction project cost control more accurate, reasonable and compliance. Feasibility stage is the key stage of engineering investment control, but the power grid company of power transmission and transformation project investment control lack of targeted research, engineering actual investment estimated balance rate is generally higher, combined with the current control status, dig feasibility control, system evaluation index system, scientific and reasonable evaluation, provide reference for distribution network cost accurate control and reference.
Under the new situation, with the deepening of China's power system reform, the market competition situation encouraged by power grid enterprises is becoming more and more fierce. In this context, it is of great significance to strengthen the sustainable operation and development of power grid enterprises to strengthen the cost control of 10 kv distribution network project and improve the efficiency and efficiency of power grid investment. This paper combines the construction characteristics of 10 kv distribution network project, classifies the factors affecting the project cost based on the explanatory structure model, and combines with the gray correlation analysis method to reasonably measure the influencing factors, so as to help the power grid enterprises scientifically improve the level of project cost control, and provide a starting point and support.
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