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西安供电局管辖的8个供电分局145个农村供电营业所向164个乡(镇)街道办事处2806个行政村供电,村通电率100%,户通电率99.74%,用电户数92.5万户,其中动力户9.9万户,照明户82万户。农电员工2600余名。2003年农村用电量4.6亿千瓦时,其中农民生活用电2.6亿千瓦时。农村电压合格率90.66%,供电可靠率96%以上,2001、2002、2003年农村低压线损率分别为20.01%、17.62%、13.03%,呈逐年下降趋势。但线损仍普遍偏高,影响了农电企业效益的提高。农村电网线损偏高的主要原因电网架设不规范,普遍存在着导线截面小,线路绝缘老化,电压低不稳定。瓷绝缘损坏,下户线破烂;供电半径大,线路长,迂回供电,三相负荷不
The power supply branches of 145 cities in the eight power supply branches under the jurisdiction of Xi’an Power Supply Bureau supply power to 2,806 administrative villages in 164 township (town) sub-district offices, with a village power rate of 100%, a household power rate of 99.74%, and a population of 925,000 households , Of which 99,000 are power households and 820,000 are light households. More than 2,600 rural power workers. In 2003, rural electricity consumption was 460 million kwh, of which 260 million kwh was consumed by peasants. The qualified rate of rural voltage is 90.66%, and the reliability of power supply is over 96%. The line loss rates of rural low voltage in 2001, 2002 and 2003 are respectively 20.01%, 17.62% and 13.03%, showing a declining trend year by year. However, line losses are still generally high, affecting the efficiency of rural power enterprises. The main reason for the rural power grid line loss high power grid erection is not standardized, there is widespread wire cross section, line aging insulation, low voltage instability. Porcelain insulation damage, the next line tattered; power supply radius, long lines, circuitous power supply, three-phase load is not