摘要
超高功率电弧炉对电网的影响较大。采用ＳＶＣ对无功波动实施分相动态补偿，同时抑制有害的高次谐波，已为人们所接受。ＳＶＣ装置的参数由于各厂商考虑不同而方法各异。本文结合本企业引进设备具体情况，分析了超高功率电弧炉的电气性质，介绍了有关参数的计算方法。
Arc furnace of superhigh power has great influence on the electric net-work. SVC device can be used to conduct dynamic compensation of the corresponding three phases for wattless power fluctuations. At the same time unfavourable higher harmonic can be restrained. The above method is acceptable. Calculation methods of parameters for the SVC device are different due to different assumptions of factories. On the basis of practical situation of the equipment introduced of the enterprise electric characters of the arc furnace of superhigh power are analyzed in this paper. Calculation methods of relative parameters are presented.
出处
《冶金动力》
1997年第3期7-11,共5页
Metallurgical Power
