排灌机械是农业上量大、面广的直接耗能的提排水机械,据近十年的统计,农业灌溉年耗电量120～150亿度,约占全国耗电量的5.6%,年耗油量180～200万吨,占全国农用柴油的25%;两项合计折算成耗电量约占全国耗电量10%。其中农用泵年耗电138亿度,占全国耗电量的5%。 Drainage and irrigation machinery is a large-scale and widely used direct-energy drainage and drainage machinery in agriculture. According to the statistics of the past ten years, the annual agricultural irrigation power consumption is 120 to 15 billion kWh, accounting for 5.6% of the country's total electricity consumption. The amount of oil is between 180 and 2 million tons, accounting for 25% of the country's agricultural diesel; the two items converted into electricity consumption account for about 10% of the national electricity consumption. The annual consumption of agricultural pumps is 13.8 billion kWh, accounting for 5% of the country's electricity consumption.