轻轨车牵引计算软件的设计

为了获得轻轨车的运行速度、运行电流、运行功率等参数,设计一套计算软件对轻轨车运行进行仿真是必要的。本软件根据轻轨车的不同路况、车辆参数,建立最大运行工况牵引模型,改进了牵引算法,利用VB6.0语言对各路段的轻轨车速度、牵引电机功率、牵引电机电流等数据进行了计算,并对计算结果进行了整合、分析。最终,该软件绘出了一系列运行曲线并生成数据报告,模拟出了轻轨车的最大工况运行状态,这对主变流器和牵引电机的选取有重要意义。

Design of Traction Calculation Soft for LRV

For the sake of getting operation parameters of LRV such as velocity, running current and power, it is necessary to design a calculation soft for the simulation of LRV operation. Based on different railway, and vehicle parameters of locomotive, using VB6.0 language, this soft has built traction model in the worst operation state, improved the traction arithmetic, and calculated data in every section of railway such as velocity, traction motor power, traction motor current, and so on. And the calculation results are conformitied and analyzed. At last, a series of operation curves and data reports are created and the worst operation state is simulated, which is meaningful for the selection of the traction converter and motor.