对HX_D3C型电力机车辅助接触器控制电路改进的建议

Proposal about Improving on the Control Circuit for Auxiliary Contactor of HX_D3C Type of Electric Locomotive

对一起HX_D3C型电力机车无流无压机破事故进行了分析,提出了对HX_D3型电力机车辅助接触器控制电路改进的建议。

After analysis of one of dilapidation accident of HXD3C type of electric locomotive without voltage and electric current, the proposal about improving on the control circuit for auxiliary contactor of HXD3C type of electric locomotive is given out.