电网波动对加热炉风机变频器的影响及对策

Influence of Power Network Fluctuation on Heating Furnace Fan′s Frequency Converter and Countermeasures

总结分析了酒钢电网电压波动对变频设备的影响,并简要从原理上说明电网电压对变频器及生产线连续稳定运行的重要性,从而结合酒钢中板加热炉变频器实际运行情况提出适合中板加热炉变频器抗电网波动的具体应对措施。

This paper summarizes and analyzes the influence of power grid voltage of JISCO fluctuation on frequency conversion equipment,and briefly explains the importance of power grid voltage to the continuous and stable operation of frequency converter and production line from the principle,so as to put forward specific countermeasures for the power grid fluctuation resistance of JISCO middle plate heating furnace frequency converter based on the actual operation situation of medium plate heating furnace frequency converter.