泵站同步电动机起动过程计算机仿真

Computer Simulation of Synchronous Motor Starting for Pump Station

建立了考虑线路阻抗的同步电动机在转子速坐标系统中的数学模型，利用此模型对泵站同步电动机起动过程的电流、端电压、功率、励磁电流等进行了计算机仿真，论述了该仿真方法对泵站同步电动和选择合适的起动方式及起动过程的参数测算均具有一定的实用价值。

The model of synchronous motor in rotor reference frame considering lineimpedance is discussed. By this model. the starting parameters of the synchronous motor forpump , station: current, terminal voltage. power and field current are computed, Thissimuation method is effective in effective in selecting starting ways and paralneters.