Experimental Analysis On Commissioning Of Yu Heng-Weifang UHV Transmission Project

China's resources are relatively poor,especially in the energy sector,showing great regional imbalances.This imbalance is mainly manifested in two aspects:on the one hand,energy material within the region(mainly for the uneven distribution of coal resources);on the other hand,is the regional economic development,the demand for energy distribution is not balanced.This kind of situation has formed the limitation of social and economic development in our country.In this context,the long-distance transportation of energy based energy has become a necessity.From the perspective of the present stage of development,more than 1000kV of UHV power transmission network has made considerable progress in the technical level based on and become the main body of China's future power grid construction,the balance of regional energy structure.However,with the construction of UHV power transmission network continues to expand the scale,quality inspection and acceptance of the project commissioning experiment has attracted widespread attention on,and the corresponding is,the study on this field at this stage is relatively less.Therefore,in this paper,Yu Wang-Weifang UHV power transmission project as an example,on the basis of the construction of general situation,for the test content,system construction and commissioning results were analyzed,and to explore the key issues that may exist among them.The purpose is to provide the necessary theoretical basis and practical guidance for the follow-up research and similar engineering practice.In the actual research process of this article,the main content is divided into the following three aspects:First of all,the theoretical basis of this paper is summarized.Through this part of the research,systematically combed the research background,significance,content,research status and framework structure.At the same time,the relevant theoretical framework and analysis tools are constructed.According to the basic theory and experiment the nature and meaning point of view,to explore the specific application in engineering practice;from the technical point of view of experiment of different specific objectives,objects,methods and contents;from a practical point of view of general considerations the necessity of the engineering commissioning and development process and provide a theoretical basis for the subsequent development of related technology and application.Secondly,empirical research is carried out on relevant content.In the process of the study is as follows:one is the current situation of Yu Wang-Weifang UHV power transmission project construction and its main characteristics are involved analysis;two is to process and experiment contents,specific methods were summarized;the three is the analysis of experimental results on the overall commissioning process,provide the basis for rigorous data the results of follow-up evaluation and optimization strategy.Finally,according to the relevant test results process and the process of testing the overall optimization strategy proposed necessary;possible problems for data evaluation results of Yulin and Hengshan-Weifang UHV power transmission project and the problems to avoid,and put forward the construction of future expectations.