Research On Quality Control And Safety Management Of Fanglu 220kV Substation Project

Electric power industry is one of the most important foundation energy industries during the development of national economy. It is the priority industry in economic development strategy. Substation construction has been an important part of power grid construction.The quality level of substation project would have a direct impact on the entire power grid security, stable operation, thereby affecting the normal production and life of the community. As the country began to increase in the construction of power facilities, and constantly improve the power grid project, power grid construction in recent year's rapid development.All parts of the country's power transmission project and different, the attendants are the construction unit of the new substation tasks of approach to saturation, becoming the key factor in numerous projects bidding rate to meet the construction period.In order to pursue higher benefits, construction enterprises compress the construction period, making engineering quality and safety problem are outstanding day by day.This paper starts from the actual situation of the substation project construction project, collecting and analyzing the related research at home and abroad, and combining with the engineering practice, the problems existing in the substation construction project and the reasons are analyzed, we used the method of combining qualitative and quantitative analysis and gotten the improvement measures. First of all, through the introduction of substation project quality control process, participants, safety management system, combined with the key points of quality control and safety production in two aspects of the overall summary of the domestic substation engineering quality and safety conditions. Thenwith the newly built FANGLU220 kV substation project as the research object, in-depth analysis of the project in quality control the safety management system and the problems and shortcomings. Finally, from the two dimensions of quality control and safety management of 220 kV substation project index system is built, which includes quality control personnel, construction technology, machinery and equipment, construction materials and environment five parameters, these parameters for the quantitative index, consisting of 9 key factors. Safety management part is based on the three stages of the implementation of the project is divided into preliminary safety management and Implementation Safety management and the completion of the operation safety management, including 23 second level indicators; respectively by means of fuzzy analytic hierarchy process and the analytic hierarchy process to evaluate the index model of the project, and based on the evaluation results are worked out a set of complete project safety and quality control measures, to guide the smooth implementation.