交流拖动提升机电气制动是提升工艺中比较重要的一部分,目前交流异步电机拖动的提升机中,广泛应用的制动方式是低频发电制动和动力制动。
The electric brake of AC shaft hoist is an important part on hoisting technics low frequencies power generation brake and power are widely used in the shaft hoist of AC asynchronous drive at present.
事与愿违,这个鼓励并没有发挥混动车的优势,因为混动车在设计时就主要考虑到了频繁起步停车过程时利用汽车发电机制动而将汽车的动能转化为电能储存在蓄电池里面,从而提高了燃油经济性。
Equally perversely, this waiver fails to take advantage of the particular benefits of hybrids, which are built for stop-go traffic where braking recharges the battery and boosts fuel economy.
作为一种典型的混合动力车,车辆也采用了制动发电机和充电电池。
As in typical hybrid cars, during braking the motor ACTS as a generator and recharges the battery.
作为一种典型的混合动力车,车辆也采用了制动发电机和充电电池。
As in typical hybrid cars during braking the motor ACTS as a generator and recharges the battery.
目前真对电动车制动能量的回收,一般都是通过连接带动发电机对电池进行充电。
Now really on the electric vehicle braking energy recovery, typically by connecting the drive generators to charge the battery.
发电机工作方式,应用于某些拖动情形,例如产生再生制动。
The generating mode of operation is utilized in some drive applications to provide regenerative braking.
安全:自发电式能耗制动,有效防止溜车危险。
Safe: Self power generation brake can efficiently avoid car slipping.
当制动、混合使用它的电机和发电机发电,并储存在电池。
When braking, the hybrid uses its electric motor as a generator to produce electricity, which is stored in its battery.
作为包括混合动力在内的电动汽车的再生制动子系统通过发电机,将制动过程中的部分动能以电能的形式存储到电池中,同时产生制动力对汽车进行制动。
During the process of braking, the regenerative braking subsystem can store part of kinetic energy in the form of electrical energy in the battery, and generate braking force to brake the vehicle.
对黑启动过程中发电机带空载长线路可能出现的欠励限制动作导致的系统工频电压升高问题进行了研究。
This research aims to study over voltage induced by under-excitation limitation moves in black start of the power system.
控制装置设有机组集控装置、励磁机交流励磁装置、发电机助磁装 置、发电机转速传感器和风机制动控制器;
The control equipment includes centralized control device for set, AC field system of exciter, device for assisting magnetism (DAM), speed sensor of generator, and braking controller for blower fan.
本文结合国内外情况 ,对蓄能电站电动—发电机不同的启动、制动方式 ,优缺点等作了比较和阐述。
Combining domestic and abroad circumstances, accumulating motordriven generator different start and trig way, the advantage and disadvantage etc.
分析了比率制动式发电机纵差保护的制动特性,计算了不同比率制动特性的定值曲线对应的等效闭锁角。
The restrained characteristic of ratio differential protection is analyzed. The equal block angle for the ratio differential protection is calculated.
这个运用了新技术的发 明来自英格兰南部的朴次茅斯大学,叫做纳米制动器或者分子发电机。
The new technology devised at the University of Portsmouth, southern England, is called a nanoactuator or a molecular dynamo.
公司自1978年起专业供应交流发电机、起动机和制动卡钳。
Nastra Automotive Industries has specialized in the remanufacturing of alternators, starters and disc brake calipers since 1978.
在水轮发电机能耗制动中,采用外接高能频敏变阻器(GBP)是能耗设备的最佳选择。
A new high energy and frequency sensitive rheostat (GBP) with high thermal capacity and small space was optimal choice for energy consumption equipment.
每个试验台安装一台直流制动发电机(110KW,1000rpm)。
Each test rig is equipped with a D. C brake-generator (110 kW, 1000 rpm).
每个试验台安装一台直流制动发电机(110KW,1000rpm)。
Each test rig is equipped with a D. C brake-generator (110 kW, 1000 rpm).
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