电动轻便摩托车和摩托车.使用电机测功机评估能量性能的试验方法

[中文适用范围]： 本文件规定了一种通过测量安装在电动轻便摩托车或摩托车上的测试电机系统（3.4）的性能来评估电动摩托车和轻便摩托车能源性能的测试方法。 试验在电机测功机试验台上进行，牵引电机系统连接到负载电机系统（3.3），模拟车辆行驶阻力和传动系统摩擦损失和惯性效应产生的阻力矩。 该方法提供了对打算应用牵引电机系统的电动轻便摩托车或摩托车的具体能量消耗和行驶里程的估计。 本文件仅适用于两轮摩托车和轻便摩托车。 注：本试验方法适用于摩托车或轻便摩托车，无论动力传输装置的类型如何，例如链条、皮带、齿轮、传动比可控的CVT、轴传动、直接传动等，一旦齿轮比（输入与输出速度的比率）并提供传动效率（输入与输出扭矩的比率）。 [外文原描述]： This document specifies a test method to evaluate energy performance of electric motorcycles and mopeds by measuring performance of a test motor system (3.4) to be installed to an electric moped or motorcycle under consideration. The test is carried out on a motor dynamometer test bench where the traction motor system is connected to a load motor system (3.3) that simulates resistance torque arising from running resistance of vehicle and drive train friction loss and inertia effect. This method provides estimates of specific energy consumption and range of an electric moped or motorcycle to which the traction motor system is intended to be applied. This document is only applicable to two-wheeled motorcycles and mopeds. NOTE This test method is applicable to motorcycle or moped regardless of types of power transmission devices, such as chains, belts, gears, ratio controllable CVTs, shaft drives, direct drives, etc., once gear ratios (ratio of input to output speed) and transmission efficiencies (ratio of input to output torque) are provided.