建国以来,广东农村架设了高低压输电线路20多万公里,其中低压输电线路13万多公里。遍布全省各地的农村小水电站,使64.5％的农户都用上了电。农村电网的深入普及,对提高群众物质和文化生活水平起了重大作用。但由于农村输电线路管理工作落后,平均线损高达25％。因此如何降低农村电网线损,是当前农电建设的一个重要问题。根据广东有些地区农村电网管理工作的实践经验,有如下几项降损措施: 一、降低低压架空线路、地埋线路和室内麻皮线上的电能损失的主要措施:(1)在架设前,必须首先对低 Since the founding of the People’s Republic of China, over 200,000 kilometers of high- and low-voltage transmission lines have been set up in rural Guangdong, of which over 130,000 kilometers of low-voltage transmission lines have been built. Rural small hydropower stations all over the province make 64.5% of rural households use electricity. The in-depth popularization of rural power grids has played a major role in raising the material and cultural living standards of the people. However, due to the backward management of rural transmission lines, the average line loss is as high as 25%. Therefore, how to reduce the rural power grid line loss is an important issue in the current rural power construction. According to the practical experience of rural power grid management in some areas of Guangdong, there are the following damage reduction measures: 1. Main measures to reduce the loss of electrical energy in low-voltage overhead lines, buried lines, and indoor hemp lines: (1) Before erection, Must first be low