研究了保护气氛对高效电机用无取向电工钢消除应力退火后磁性能的影响。
The effects of protective atmosphere on magnetic properties of non-oriented silicon steel for high-efficiency motors after stress relief annealing are investigated.
试验结果表明，该方法简便易行，成本较低，符合高效电机测试规范的要求。
The experiment results show that this method is easy-using and cost less, accords with the High Efficiency Motors testing criterion and it is valuable for application.
而高效电机既提高了效率，又大幅地提高了功率因素，使整个系统都非常节能。
While high efficiency motors have higher efficiency and highly improved the power factor, and make all system saving energy.
试验结果符合高效电机测试规范的要求，试验方法简便易行，设备成本较低，有实用价值。
The experiment results accord with the High Efficiency Motors testing criterion, and show that this method is easy-using , cost less, and it is valuable for application.
从满足高效和超高效电机的效率测试出发，研究和设计了一套基于静止变频电源的电机效率测试系统。
For the purpose of meeting high efficiency and premium efficiency motor tests, a set of static variable frequency power supply test system was researched and designed.
例如，终端用户对高效节能电机的关注度越来越高，因为高效电机的使用寿命更长，全生命周期成本得以降低。
For example, motor end-users are increasingly interested in energy-efficient motors that will live longer and reduce full lifecycle costs.
本发明涉及一种高效电机铁芯用系列电工钢，具体说是一种极高磁感低铁损冷轧无取向系列电工钢成分及生产方法。
An electrotechnical steel series for efficient iron core of motor is a high-magnetic-induction low-loss cold-rolled unorientated one.
他最新的发明是一个以19世纪思想基础上的发电机——一类异常高效的发动机——尽管从未流行起来。
His latest invention is an electrical generator based on a 19th-century idea-an unusually efficient kind of engine, called a Stirling engine-which never caught on.
公司将用这种技术来设计而且可能制造移动高效小型核能发电机。
The company will use the new technology to enableit to design and possibly build small, mobile and highly efficient nuclearpower generators.
公司将用这种技术来设计而且可能制造移动高效小型核能发电机。
The company will use the new technology to enable it to design and possibly build small, mobile and highly efficient nuclear power generators.
节能：高效率的同步电机，其消耗的能量仅为传统曳引机的60%左右，每年可节省可观的使用成本。
Energy Saving: High efficiency synchronic motor, its consumption energy is only 60% of normal traction machine. It can save a big amount of running cost.
为了满足螺杆空压机运行中的节能，必须有一种高效率变转速的驱动电机。
In order to meet the screw air compressor operation of the energy saving, there must be an efficient change speed motor drive.
高效、高功率因数的稀土永磁电机为水泵节能开辟了新途径。
The development of permanent magnet electrical machinery with high efficiency and high power factor supply new ways for water pump saving energy.
论文的目标是尝试应用近年来出现的直线电机驱动技术设计一种新型、高效的微小型压缩机，其应用于微小型制冷系统。
The goal of the thesis is to design a new and highly efficient miniature compressor, which is drived by a miniature linear motor, the compressor is applied to a micro-refrigeration system.
此专业的学习在于如何使得人工资源，动物资源和电机以最优化的组合以达到最高效的产能。
This program investigates how manual power, animal power, and motorized power may be used in different settings to achieve the most effective production of food.
本系列电机具有高效、节能、噪声低、振动小、重量轻、性能可靠、安装维修方便等特点，并具有良好的绝缘性能和防潮能力。
The motors has a lot of advantages such as height efficiency , enerty-saving, low noise and vibration , light weight and reilable performance . THey are easy for installation andmaintenance.
高效无刷电机，噪音低，使用寿命长。
塑封电机普遍采用环形绕组，该绕组便于高效自动化绕线。
Circular winding is widely used in plastic - covering motor which is easy to be automatically winded.
要利用宣传周大力推广高效照明产品、节能空调、节能汽车、高效节能电机等自主知识产权的节能技术和产品等。
Efforts should be striven to promote the energy saving technology and products with independent IPR such as efficient lighting, energy-saving air-conditioning, cars and electrical machine.
GK系列弧齿锥-斜齿轮减速电机具有高效率和长寿命齿轮，有脚板式安装、法兰式安装和轴装式。
GK serial helical bevel geared motor has high efficiency and long service life gear. It has feet panels arrangement, flange arrangement and shaft arrangement.
以高效率和高精度为基本特征的高速加工技术促进了直线电机直接驱动技术在高速加工中心中的应用。
High speed machining technology with the basic feature of high efficiency and high precision promotes the application of direct - drive linear motors.
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.
电动汽车中的电机驱动系统应该具有高转矩重量比、高效率以及宽广调速范围等特点。
High torque to weight ratio, high efficiency and wide speed range should be the qualities possessed of by the motor drive systems in Electric Vehicles.
在每个管间距行程中，步进电机必须有升速和降速过程，这样可以防止堵转、失步并提高效率。
There is an acceleration and a deceleration each movement between two tube columns to prevent step loss and to improve efficiency.
当电机运行于30%额定负载时，可提高效率9%左右。
When motor carries 30% rated load, the system efficiency may raise about9%.
本文只论述变频技术在空调系统中的应用，它具有高效、节约能源、保护电机的优点。
The paper presents the application of the technology of frequency conversion in the air-condition. It has the high efficiency, saving the energy, protection of the machine.
我们的柴油船用发电机高效，结构紧凑，输送电力平稳。我们提供的柴油发电机，可以应对几乎任何负载要求。
Our diesel Marine generators are efficient, compact and deliver smooth power on demand. We offer diesel generators to handle nearly any load requirement.
我们的柴油船用发电机高效，结构紧凑，输送电力平稳。我们提供的柴油发电机，可以应对几乎任何负载要求。
Our diesel Marine generators are efficient, compact and deliver smooth power on demand. We offer diesel generators to handle nearly any load requirement.
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