Research On Cost Control Of Electromechanical Installation Project Of X Pumped Storage Power Station

In the construction of engineering projects,cost control is not only one of the important management goals,but the quality of its work largely determines the economic benefits of the enterprise.Compared with other water conservancy and hydropower construction projects,the electromechanical installation project of pumped storage power station has the characteristics of long period,high cost,many nodes,high technical content,complex construction process,and many equipment connections.Therefore,the electromechanical installation of X pumped storage power station is strengthened Project cost control and realization of cost control goals are of great practical significance.This thesis takes the whole process of electromechanical installation project of X pumped storage power station as the research object.On the basis of in-depth investigation on the cost of electromechanical installation project that affects X pumped storage power station,it first introduces the project situation and cost structure.After investigation and analysis and discussion Influencing factors of cost control for electromechanical installation project of X pumped storage power station were established and an index system of influencing factors was established.Then use Delphi method and entropy weight method to determine the weight and evaluation value of cost control influencing factors.On this basis,the objectives and principles of cost control for the electromechanical installation project of X pumped storage power station were established.The basis and key points of the cost control in each stage of the project were formed,the process control method was determined,and the cost control system framework was constructed.And use the earned value method,control chart analysis method,comparative analysis method and program comparison method to take a cost control response plan for the influencing factors with higher evaluation values.Finally,in order to ensure the smooth implementation of cost control work,cost control guarantee measures were proposed.Through in-depth analysis of the cost control work of the electromechanical installation project of the X pumped storage power station,it not only has a guiding significance for the cost control work of the project,but also provides reference and reference for other pumped storage power station construction projects.The research results can be used for future pumping The cost control of electromechanical installation projects of storage power stations and the construction of electromechanical installation projects in the same industry provide practical basis and experience in promotion and application.