为实现配电网的精细化管理和损耗优化,探讨基于远距离无线电(Long Range Radio,LoRa)技术的10 kV配电网线路降损方法.首先,概述LoRa技术,建立损耗预测模型.其次,提出多层次的降损措施,包括LoRa设备的合理选型、无功功率补偿的优化策略以及负荷分布的调整方法.最后,通过实验评估所提降损方法的应用效果,验证该方法在提高配电网运行效率、降低电能损耗方面的显著优势.
Research on Line Loss Reduction Method of 10 kV Distribution Network Based on LoRa Technology
In order to realize fine management and loss optimization of distribution network,this paper discusses the method of line loss reduction of 10 kV distribution network based on Long Range Radio(LoRa)technology.Firstly,the LoRa technology is summarized and the loss prediction model is established.Secondly,multi-level loss reduction measures are proposed,including reasonable selection of LoRa equipment,optimization strategy of reactive power compensation and adjustment method of load distribution.Finally,the application effect of the proposed loss reduction method is evaluated by experiments,and the obvious advantages of this method in improving the operation efficiency of distribution network and reducing power consumption are verified.
Long Range Radio(LoRa)10 kV distribution networkline loss reduction
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