定位车驱动功率计算模型与节能分析

Driving Power Calculation Model and Energy Saving Analysis for Positioning Vehicle

为进一步节能减排,在充分分析重载列车运行阻力、启制动载荷、空气阻力、坡道附加阻力和弯道附加阻力的基础上,建立了定位车驱动功率计算模型。提出节能方案。通过功率计算,适时地切断电机,使电机在合理的负载率下运行,实现节能的目的。

In order to further save power and reduce exhaustion, a driving power calculation model for the positioning vehicle is established based on the analysis of the operational resistance of heavy-loaded train, dynamic load of starting and braking, air resistance and added resistance on slope track and curved. Power can be saved by cutting off the motor in a timely manner on the basis of power calculation and have the motor run with the reasonable load factor.