Liujiaxia Hydropower Station The Main Electrical Wiring Reliability Calculation

Power plants is a very important unit, it can normal operation directly related with the user’s production and living and economic benefits. The role of the power plant is to generate electricity and then transmitted to the substation. The main electrical wiring reliability of the power plant is to measure the size of a power plant capacity is very important to an indicator. Therefore strengthen research on power plant, the main electrical wiring reliability is very important.For power plant, the main electrical wiring reliability calculation mainly has two aspects, one is the safety of the main wiring whether qualified, another is whether the main wiring of the specifications of the maximum power output can be competent in power plant. In these two aspects will need to be on the basis of comparing the economic value, choose the most economic, the highest ratio of main wiring is the best. The current national production and living level than ever before have significantly improved, demand for electricity has become gradually increased. So the power system is faced with great challenge.This paper analyzes the main wiring reliability of the power plant, first of all to its definition and properties of the understanding, the second is the main wiring of main components involved in the introduction and analysis, again is through analysis the reliability of the mathematical model is established, through the model analysis and calculation. Finally use SSRE -- TH software of liujiaxia hydropower station of the main electrical wiring reliability calculation, the analysis of calculation results, puts forward the main factors affecting the main electrical wiring reliability of liujiaxia hydropower and rectification measures, so as to promote the purpose of the main electrical wiring reliability liujiaxia hydropower station. The liujiaxia hydropower station to better play its role in terms of reliable power supply.