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电力排灌事业为我国的农业生产作出了重大的贡献。但多年来,由于规划不周,配套安装不合理,运行管理不善,也造成了大量的能源损失,提高了灌溉成本,加重了农民负担。本文试从能源的观点出发,对低压是力推灌站送变电系统现存的主要损耗,进行初步的分析和计算,以便引起有关领导和使用单位的重视,逐步减少损耗,改变大量能源浪费的状况。
Electricity drainage irrigation has made great contribution to China’s agricultural production. However, over the years, due to poor planning, supporting the installation is not reasonable, poor management, but also caused a lot of energy losses, increased irrigation costs, increasing the burden on farmers. This paper tries to start from the energy point of view, the low pressure is thrust pumped station to send the main loss of power transmission system, a preliminary analysis and calculation in order to arouse the attention of the leaders and the use of units, and gradually reduce the loss and change a lot of energy waste situation.