In order to handle the situation of the load of cable line in real time and provide comprehensive auxiliary decision-mak-ing support for circuit maintenance and transformation,the auxiliary decision-making method of cable line load analysis under online monitoring data access is studied.By identifying the cable connection mode,this paper obtains the load user connection mode,divides the load type based on the online monitoring data,calculates the line loss of the line conductor,evaluates the power supply capacity of the cable line,calculates the maximum load rate of the power supply cable,establishes an auxiliary de-cision-making model,and puts forward auxiliary decision-making suggestions according to the cable line load.The experimental results show that the load level score of the cable line is 72.36,and the power supply capacity score of the cable line is 75.23.After the transformation,many indicators have been optimized,the average power supply radius has been reduced,and the power supply capacity has been improved,which can meet the needs of load growth in the experimental area and ensure the ef-fective decision-making results.
关键词
在线监测数据/电缆线路负荷/负荷类型/供电能力/接线模式
Key words
online monitoring data/cable line load/load type/power supply capacity/connection mode
维普
万方数据