本文主要研究了能量回馈系统。
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.
接着，本文给出能量回馈系统的硬件设计。
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.
控制系统采用的是电流型PWM控制方式，能够实现高品质的恒功率能量回馈。
The control system adopts current PWM control mode, and high quality energy feedback with constant power could be accomplished.
提出了一种基于偏差解耦矢量控制的能量回馈型地铁牵引试验台的设计方案。
A reciprocal power-fed test platform of metro traction which is based on vector control with deviation decouple was presented.
指出PWM调制的优点和采用功率晶闸管有源逆变器的能量回馈技术的经济性。
It points out that advantage of PWM modulation and economy of active inverter's power feedback technique makes use of power thyristor.
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.
同时也证明了在城轨供电系统中引入本文所提出的新型能量回馈牵引整流系统是可行的。
These also show that the new energy feedback traction rectifier system is feasible in the future urban rail power supply system.
本文主要从提高功率因数和能量回馈两个角度对三相电压型PWM整流器作了相应的研究。
This paper mainly focused on the research of three-phase PWM voltage source rectifier from the two angles of improving the power factor and feedback of energy.
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.
能量回馈系统可以在减缓矛盾方面发挥重要作用，无论在减少能源的浪费方面或是在新能源的利用开发上。
Energy feedback system can play an important role in cutting down waste of energy and utilizing green-energy.
目前较为先进的电梯节能技术——能量回馈技术可获得非常明显的节能效果，节电率达22．6％-44．7％。
The energy feedback technology used in Subei People's Hospital of Jiangsu Province obtained obvious effects and the average efficiency on saving electricity achieved 22.6%-44.7%.
由软件实现各种功能，包括能量回馈装置的基本功能、电压滞环控制功能，以及故障保护和输入输出等辅助功能。
The software realizes various kinds of functions, Including the basic function of the energy-feedback device, assistant function such as protection and communication.
在理论研究和仿真验证的基础上，本文进行了实验系统的硬、软件设计，并搭建了新型能量回馈牵引整流系统的实验平台。
Based on the theoretical study and simulation before, the paper finished the hardware and software design, built the new energy feedback traction rectifier experiment system.
采用PWM调节方式，实现了能量的双向传递，将电池放电能量回馈到直流母带，解决了电池放电能量利用这一技术难题。
Based on PWM technique, the energy from battery discharges return to the master tape of DC, which has the advantage transmitting energy through two directions and realizes energy callback.
本文介绍了一种新型的电梯节能技术——有源能量回馈器系统以及电梯节能技术在实际应用中所带来的经济效益和社会效益。
The paper introduces a new type of technique for elevator energy-saving, Active Power energy Feedback System, and the economic and social benefit resulted by elevator energy-saving.
DSP控制同步电机并能实现能量回馈的电动助力车，由于其可以实现可逆能量的控制，具有节能高效的特点，有很好的发展前景。
Electric bicycle with energy feed back by the use of DSP and permanent magnet synchronous motor (PMSM) has good foreground because of its energy-saving and high energy efficiency.
介绍了变频调速系统能量回馈原理，运用TI公司高性能数字信号处理器TMS320F 2811进行变频器能量回馈系统的设计。
It introduced the energy regeneration principle of the invertor system, and used the ti digital signal processor TMS320F2811 to design the invertor energy regeneration system.
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.
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.
采用SPRINT FRAME技术的外跟部位与TORSION系统完美融合，为球员足部提供最大化的减轻重量、能量回馈及运动控制等功能表现。
The SPRINTFRAME external heel counter and TORSION SYSTEM are bonded together to allow for maximum weight reduction, energy return and motion control.
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.
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.
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