【摘要】 文章从线损计算及分析的实际需要出发，分析了线损的分级上报统计、自定义区域统计、配电网小电源等效容量法在软件中的实现原理。这些功能设计突破了常规线损理论计算软件的功能界限，结合管理工作实际，为各级线损专责人员科学管理和分析线损提供方便。更多还原

【Abstract】 According to the practical demand of calculation and analysis of line losses, the principles of designing the software for the statistics of line losses and reporting it to the leadership, the statistics of line losses in self defined area and the equivalent capacity method of line losses in distribution network are analysed in this paper. These principles of software design break through the functional limit of traditional theoretical software for calculating line losses, and can afford much convenience in managing and analysing the line losses for supervisor at each level.更多还原