某四级抽水泵站供电方案探析

Exploration on Power Supply Scheme of a Four-stage Pumping Station

为了确保黄土高原区某抽水四级泵站供电系统顺利建设,分析抽水泵站附近的电源情况,对四级泵站的运行期、施工期两种供电方案进行比选。根据水源地及供水泵站容量和地理位置,泵站的规模、负荷性质、电压等级等,结合该地区电网变电所布局和发展规划,通过技术经济比较,分别确定水源地和各泵站供电电源、供电电压及接线方式,可为泵站供电系统的顺利建设提供技术支撑。

In order to ensure the smooth construction of the power supply system of a pumping four-stage pumping station in the Loess Plateau, analyze the power supply in the vicinity of the pumping station and compare the two power supply schemes during the operation and construction of the four-stage pumping station. According to the water source and the capacity and geographical location of the water supply pump station, the scale, load nature, and voltage level of the pump station, combined with the layout and development plan of the power grid substation in the region, through technical and economic comparison, the water source and each pump station are respectively determined to provide the power supply, the voltage and the wiring method can provide technical support for the smooth construction of the pump station power supply system.