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四、回路阻抗的降低和均匀化 1.三相功率不平衡现象和功率转移现象老式的电弧炉短网一般均采用平面型布置,而三根电极则呈正三角形布置(见图5)。
Fourth, the circuit impedance reduction and homogenization 1. Three-phase power imbalance and power transfer phenomena Old-fashioned short-circuit arc furnace are generally used in a flat layout, and the three electrodes were arranged in a triangle (see Figure 5).