Research on Cable Loss Management and Loss Reduction Measures of 10kV Distribution Network

This paper discusses the importance of power supply companies to strengthen cable loss management for distribution networks of 10kV and below under the new power consumption situation. By analyzing the composition of cable losses, technical cable loss, management cable loss and assessment In terms of management, etc., analyze the factors affecting cable loss and corresponding countermeasures. In terms of technical cable loss, the influence of 10kV distribution network structure and transmission and distribution equipment, energy metering device, reactive power, voltage and other factors on distribution network cable loss and countermeasures are analyzed. In the aspect of managing cable loss, the effects of factors such as quality of copying, energy metering, anti-stealing, and operation of distribution network on distribution cable loss are analyzed. From the perspective of assessment management, the establishment of the distribution network cable loss assessment management system, the implementation of the sub-pressure distribution sub-area assessment, cable loss indicator management, etc. were discussed. (paper)