论文部分内容阅读
0.基本情况骆驼巷泵站位于陶城铺灌区北干渠,设计扬程3.3米,提水流量23.1立方米/秒,装机8台,单机容量210KW,总容量1680KW,控制着闫楼镇、西湖乡、大布乡、狮子楼办事处、侨润办事处、博济桥办事处38万多亩的农田灌溉任务。泵站装有GKZC型直流装置,不但蓄电池的寿命短,还经常出现故障,危及泵站安全运行。在分析比较各种直流装置性能的基础上,选择GZDW—B系列程控高频开关电源模块直流装置对其进行了技术改造。
0. Basic situation Camel alley pumping station is located in the northern trunk channel of TaoChengPu Irrigation District, designed head 3.3 meters, lifting water flow of 23.1 cubic meters / second, installed 8 units, stand-alone capacity of 210KW, total capacity 1680KW, control Yan Lou Town, West Lake Township , Dabu Township, Lions House Office, Qiaorun Office, Boji Bridge Office 380,000 mu of farmland irrigation tasks. Pump station equipped with GKZC-type DC device, not only short battery life, but also often failure, endangering the safe operation of pumping stations. Based on the analysis and comparison of the performance of various DC devices, the GZDW-B series program-controlled high-frequency switching power supply module DC device was selected for technological innovation.