配电网技术线损分析

Analysis on technical line loss of distribution network

论述了电力网络降损的技术措施,并根据最小费用法对配电网技术线损部分因素进行了经济性分析。分析了变压器和导线的选择配置,以及配电网技术经济运行区域等,为降损改造提供决策依据。通过实际线路计算,验证文中提到的各种分析计算方法的准确性和实用性,计算结果基本能够满足实际要求。

The paper discusses technical measures of reducing loss of power network, and analyzes economic factors of the distribution network technical loss based on least charge method. It analyzes how to choose the transformer and the wire, as well as the technical economic area of the network and so on, in order to provide the policy-making basis for reducing loss. The actual line computation confirms each kind of analysis or computation method accuracy and usability, the computed result can satisfy the actual request.