Movable-core high leakage reactancetransformer, single-phase bridges rectifying and reactor serial structure for main circuit.
采用动铁心式高漏抗变压器,主电路采用单相桥式整流电路与电抗器串联结构形式。
2
Based upon the analysis of an equivalent circuit for distribution transformer with three windings, an engineering calculation method for the reactance and parameters of this transformer is introduced.
Through deduction and analysis, the conclusion can be made: low reactance at the neutral point of transformer has little effect on the switching over-voltage in power systems.