主动负荷参与的低压台区三相负荷不平衡自动均衡方法

Active Load Participation in Automatic Balancing of Three-Phase Load Imbalance in Low-Voltage Substation Areas

为了解决三相负荷不平衡造成的损耗增加、供电质量降低等问题,提出主动负荷参与的低压台区三相负荷不平衡自动均衡方法。基于电力物联网高速载波技术采集低压台区的电表负荷数据,实时监测和收集负荷数据。设计了三相负荷不平衡均衡控制终端,并建立了目标函数。采用鸽群算法求解函数,实现低压台区三相负荷不平衡的自动均衡控制,具有良好控制效果。

In order to solve the problems of increased losses and reduced power supply quality caused by unbalanced three-phase loads,an automatic equalization method for three-phase load unbalance in low-voltage stations involving active loads is proposed.Based on the high-speed carrier technology of the power Internet of Things,the meter load data of the low-voltage station area is collected,and the load data is monitored and collected in real time.A three-phase load imbalance equalization control terminal is designed and the objective function is established.The pigeon swarm algorithm is used to solve the function to achieve automatic balancing control of three-phase load imbalance in the low-voltage station area,which has good control effects.