Power Line Loss Analysis and Loss Reduction Measures

摘要

Line damage refers to the power consumption of power grid lines and equipment, an indicator of the power of enterprise self-digestion. The line loss rate is an important technical and economic indicator of the national assessment of power sector energy consumption level; also, the planning and design of power system comprehensively reflect the level of production operation, management, and economic benefits. Power grid power loss rate is an important comprehensive technical and economic indicator of power companies; it reflects a power network planning and design, production technology and operation and management level. This paper explains the definition of line loss, analyzes the cause of line loss and classifies it, and expounds how to reduce line loss from the aspects of distribution network layout, three-transformer loss, and reactive power compensation.