研究内容包括保护措施、控制策略、制动回馈、软硬件实现和ABS功能。
The scope of research is protective measures, control strategy, feedback braking, soft-hardware realization and ABS function.
燃料电池车的整车控制策略包括能量分配策略,制动回馈策略和换档控制策略。这三者对整车燃料经济性的影响至关重要。
The vehicle's control strategies consist of power distribution between different energy sources, regenerative braking and gear shifting control, which have great effect on vehicle's fuel economy.
并以ADVISOR软件为基础,构建了纯电动汽车仿真研究平台,对道路工况、整车的加速性能和爬坡性能以及初步的制动能量回馈做了仿真研究。
Based on the ADVISOR software, a simulation platform for EV was designed, which processes the relative simulations on the road case, accelerating ability and the feedback of braking energy.
为了提高能源的利用率,控制器采取能量回馈制动的方式,将制动时的能量回馈到电池。
To obtain the optimal energy utilization, the controller controls the regenerated energy feeding to the battery when the motor operates in braking mode.
消除过电压主要通过设置变频器的减速时间、能量消耗、回馈电网制动以及共用直流母线吸收再生能量几种方法消除。
The ways of cancelling over voltage are setting up deceleration time, consumption of energy, feedback electric network brake and Shared direct current bus bar soaking regenerated energy.
本文介绍了一个控制桥式起重机的变频调速系统,它根据桥吊的特殊性能要求,采用矢量控制方式,具备平滑调速、能量回馈、顺序制动等功能。
According to the special requires of bridge crane, it adopts the vector control theory, has functions of regulating speed smoothly, energy feed back, sequence brake etc.
文章还分析了电机制动时能量的回馈和直流侧母线电压的变化,以及直流电压变化对系统的影响。
The change of DC voltage in braking process and its effect on system and feedback energy are analyzed.
以电流给定,脉宽调制(PWM)调压调速系统为例,研究各种制动状态下的能量回馈过程。
Based on given electric current and Pulse Width Modulation (PWM) controlling system, the feedback process under each braking condition is studied.
又提出了一种能量回馈制动的方法,实现了电机制动时能量的回馈。
Then a method of electrical regenerative braking is brought up to realize feedback energy when the motor is braking.
回馈制动可以设置适当的占空比,利用电感的升压作用,向直流侧回馈能量。
However, regenerative braking may return energy by setting proper duty ratio and boost inductance action.
控制器采取再生制动的方式实现能量回馈。
The controller controls the regenerated energy when the motor operates in regenerative braking mode.
这里主要讨论电磁制动中的反接制动、能耗制动和回馈制动。
We focus on the reverse braking, energy consume braking and back braking.
为抑制飞轮储能系统驱动电机——高转速无刷直流电机能量回馈时的转矩脉动,提高系统的稳定性,提出一种适合高转速飞轮储能单元回馈制动的控制方法。
An energy feedback control scheme was developed for high speed brushless direct current motors used in flywheel energy storage systems to restrain the pulsating torque and improve the stability.
提出了在电动汽车实际运行时定义回馈制动中免维护铅酸蓄电池的最大可充电流的实验方法。
The experimental method to define the largest acceptable charging current (LACC) for maintenance free lead acid battery applied in electric vehicle (EV) was introduced.
提出了在电动汽车实际运行时定义回馈制动中免维护铅酸蓄电池的最大可充电流的实验方法。
The experimental method to define the largest acceptable charging current (LACC) for maintenance free lead acid battery applied in electric vehicle (EV) was introduced.
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