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线损率是衡量电网经济运行管理水平和供电企业经济效益的综合反映,直接关系到企业的获利能力和经济来源的多少。2003年,国家电网公司完成供电量12042.36亿千瓦时,线损率完成6.97%,同比降低0.18个百分点。仍按2003年供电量估算,如果2004年平均线损下降1%,也即完成线损5.97%,全年就能少耗电120.42亿千瓦时,即使平均线损只比上年实际降低0.1%,也将节电12亿多千瓦时。可见,线损管理是有待开发、非常
The line loss rate is a comprehensive reflection of the economic operation and management level of the power grid and the economic benefits of the power supply enterprise, and is directly related to the profitability of the enterprise and the number of economic sources. In 2003, the State Grid Corporation completed a power supply of 1,204.36 billion kwh, and the line loss rate was 6.97%, a year-on-year decrease of 0.18 percentage points. According to the 2003 power supply estimate, if the average line loss in 2004 is reduced by 1%, the line loss will be 5.97%, and the annual energy consumption will be reduced to 120.42 billion kwh, even if the average line loss is only 0.1% lower than the previous year. It will also save more than 1.2 billion kWh. Visible, the line loss management is to be developed, very