The Feasibility Study Of The220kv Qitaihe Substation Integrated Automation Reconstruction Project

The general investment is large, the construction cycle long integrated automationreconstruction project of power system, project success depends largely on the success orfailure of the feasibility study, and the main basis is feasible is to analyze and judge thescientific of the project through feasibility studies. So the feasibility study of comprehensiveautomation retrofit project of power system evaluation, it is very necessary to. This paperfrom the three aspects of technology, economy and social benefit, the comprehensiveevaluation on the feasibility of220kV Qitaihe substation comprehensive automation retrofitproject of.220kV substation power system models have been used in our country city, practicaland representative has high, so after the research of this project can be a basic understandingof China’s current two220kV substation system composition and basic structure andadvanced automation technology. The feasibility of the design, the basic situation of220kVQitaihe substation are introduced, mainly based on the current situation and existingproblems of the two systems are analyzed, the comprehensive automation retrofit of thesignificance of the study on the220kV Qitaihe substation, through the transformation willreach a purpose discusses how. Secondly, put forward two kinds of technical transformationscheme for reconstruction, and for the two kinds of technical transformation schemedemonstrate, ultimately determine the optimal scheme. Then, through the economic analysisand environmental evaluation and transformation process of safety management and otheraspects discussed, and puts forward the220kV Qitaihe substation comprehensive automationretrofit design is feasible, the results show that the project is feasible.