在冶金工业中使用的电弧炉可引起电网三相负荷不平衡，产生谐波引起电流闪变，严重影响电网电能质量。
Electric Arc Furnace (EAF) used in metallurgy industry often causes unbalanced three-phase load power, and therefore generates severs flicker to the grid, which seriously impact the power quality.
三相交流电弧炉电极升降控制系统是一个复杂的非线性多变量耦合控制系统。
3-phase ac arc furnace electrode up-down control system is a complex multiple variable coupling control system.
基于上述三相交流电弧炉电路模型，分析了电流不对称和阻抗不对称对电弧功率的影响，并讨论了交流电弧炉三相电参数互相影响的复杂性。
The influences of the asymmetry of current and impedance on the arc voltage and power were analyzed, and the investigation complexity was also discussed.
讨论了基于神经网络对电弧炉电极进行智能控制的方法，运用神经网络的BP、RBF以及双隐层BP模型，分别对电弧炉电极的单相电流及三相电流进行了分析和仿真。
The method of intelligent control based on neural network is applied in electrode current of arc furnace. The electrode current is analyzed and simulated by the BP and RBF models of neural network.
介绍一种按照实际交流电弧的特性设计的三相交流电弧炉仿真试验系统，针对电弧炉电极升降控制提出了一种基于DSP的控制方案。
This paper introduces a simulation experimental system of 3-phase ac arc furnace, developing a DSP based electric-arc furnace electric pole fluctuation control system.
电弧炉和精练炉控制采用基于三相意识的专家控制系统，并提出一种新的电弧炉控制算法预估补偿算法。
The paper also presents a predictive compensation algorithm based on the neural network; the algorithm is used to predict the condition of E. A. F, by which the output of a routine c…
电弧炉和精练炉控制采用基于三相意识的专家控制系统，并提出一种新的电弧炉控制算法预估补偿算法。
The paper also presents a predictive compensation algorithm based on the neural network; the algorithm is used to predict the condition of E. A. F, by which the output of a routine c…
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