变电站改扩建中的变电一次设计分析

Analysis of Substation Design in Transformer Substation

近年来,我国人们的生活水平逐渐提升,人们对于电力能源的要求也逐渐提高,我国的电力企业也加大了对变电站一次设备的质量要求,在变电站的设计中,电气一次设备的性能、安全以及稳定性也都列入了重点部分。变电站是电力系统运行的重要组成部分,只有变电站运行中涉及到的所有项目都能够安全稳定的运行才能够确保电网正常的运行。在进行变电站的改扩建工程中,电气一次设备的设计是非常重要的内容,变电一次设计的好坏直接影响到电网的正常配电、输电、变电。基于此,文章主要对变电一次设计的重要性以及设计的关键步骤进行分析,然后对变电站改扩建中的变电一次设计中的注意事项进行了阐述,以促进我国变电站工程设计质量的提高,同时希望能够提升电力相关企业的经济效益。

In recent years,gradually improve our people’s living standard,people also gradually improve the electric power requirement,electric power enterprises in China have increased the quality of substation equipment requirements in substation design,an electrical equipment performance,safety and stability are also included in the key part.Substation is an important part of the power system operation.Only if all the projects involved in the substation run safely and stably can ensure the normal operation of the power grid.In the transformation and expansion of substations,the design of electrical primary equipment is very important.The quality of substation design directly affects the normal distribution,transmission and transformation of power grid.Based on this,this paper mainly analyzes the substation once the importance of design and the design of the key steps,then the change in the expansion of the electric substation once the matters needing attention in the design are discussed,in order to promote the design quality of substation project in China is improving,and hope can improve power related to the economic benefits of the enterprise.