35 kV橇装变电站在油田地面建设中的应用前景

为了更好地适应油田建设的标准化、模块化、智能化和数字化发展需求,电力系统作为油气田生产的重要保障,保质保量地快速投入并使用对整个油田开发尤为重要。35 kV橇装式变电站具有占地面积小、工厂预装、现场施工周期短及可重复利用等特点。35 kV橇装式变电站可根据区域用电需求进行调配使用,其在工厂进行模块化生产,减少了现场施工的工作量。大庆油田某35 kV变电站改造工程中,在相同改造范围和设计标准的前提下,对35 kV橇装式变电站与35 kV传统变电站建站模式进行了方案综合对比,同规模下35 kV橇装式变电站占地面积减少35%,工程改造投资降低4%。35 kV橇装式变电站可以满足油田未来开发地面建设增速的要求,在石油领域具有广阔的应用前景。

Application Prospect of 35 kV Skid-mounted Substation in Oilfield Surface Construction

To better meet the development requirements of standardization,modularization,intelligence and digitization in oilfield construction,putting power system,which is an important guarantee for oil and gas field production,into production rapidly with good quality and quantity is pretty important to the whole development of oilfield. The 35 kV skid-mounted substation has many advantages,such as small occupied area,factory prefabrication,short construction period on site and reusability.The 35 kV skid-mounted substation can be allocated and used according to the demand of regional electricity consumption,and its modular production in the factory reduces the workload of field construction. In the renovation project of a 35 kV substation in Daqing Oilfield,on the premise of the same renovation scope and design standard,a comprehensive comparison of the construction schemes between the 35 kV skid-mounted substation and 35 kV traditional substation is made. The occupied area of the same scale substation is reduced by 35% and the investment of engineering transformation is reduced by 4%. The 35 kV skid-mounted substation properly fits the requirements for surface construction growth of oilfield development in the future,and it has an enormously broad application prospect in the petroleum field.