permanent magnet的例句大全

A Controlling Method of Permanent Magnet Synchronous Motor for Hybrid Electric Vehicle ( HEV) and Monitored Control System

混合动力客车电机控制方法及监控系统

Research on Conditioned Negative Feedback Controlling Chaos in Permanent Magnet Synchronous Motor

永磁同步电动机混沌系统条件负反馈控制研究

The rare earth permanent magnet brushless DC square wave motor is a new type of motor.

稀土永磁无刷直流方波电机是一种新型电动机,其性能优越,发展前景广阔.

Turn arm was joined with pressure spring join rod of contactor, and magnetic circuit with lesser magnetic resistance consisted of magnetic fields of move iron core and permanent magnet to form retentiveness.

拐臂和触头压力弹簧的连杆相连，动静铁心对永久磁铁的磁场构成小磁阻磁路，形成保持力。

In order to increase the reliability of the excitation system for large turbogenerator and improve its response, a 70 KVA, 3,000 rpm and 400 Hz rare earth-cobalt permanent magnet ( REPM) generator has been built as a pilot exciter.

为了提高大型汽轮发电机组励磁系统的运行可靠性和响应速度，我们研制了一台70千伏安、400赫芝，3000转/分的稀土永磁发电机，作为副励磁机。

Toshiba supplies permanent-magnet synchronous elevators of small of small machinery room in China market

东芝向中国市场推出永磁同步小机房电梯

Study on the unit motor, the magnetic field distribution generated from the permanent magnet with slot in the stator or non-slot in the stator is discussed through analytic method.

本文以单元电机为研究对象，通过解析法对定子开槽和不开槽两种情况下永磁体产生磁场分布进行了研究。

Automobile starting motor can be divided into electromagnetic starting and permanent magnet starting.

汽车起动机的励磁方式分为电励磁式和永磁式.

A Teeterboard Pattern MEMS Permanent Magnet Bistable Structure Supported by Torsion and Cantilever Beam

扭梁悬臂梁支撑的扭摆式MEMS永磁双稳态机构

After feasibility analysis and parameter optimization, a teeterboard pattern MEMS permanent magnet bistable structure supported by a torsion and cantilever beam is fabricated with sacrificial layer technology of non-silicon surface micro fabrication.

在进行理论分析证实可行性和模拟仿真优化参数后，利用非硅表面微加工方法中的牺牲层工艺制备了一种扭梁悬臂梁支撑的扭摆式MEMS永磁双稳态机构。

A new high power-density brushless permanent magnet traction motor with water-cooling stator frame as well as design guideline is presented.

提出一种带有水冷定子机座的高密度无刷永磁牵引电动机及其设计原则。

Design and realization of measure system for gearless permanent magnet synchronous traction machine for elevator

电梯用无齿轮永磁同步曳引机测试系统设计

Main Influence Factors for Filtering Efficiency of Vaccum Permanent magnet Filter

影响真空永磁过滤机过滤效果的主要因素

An electromagnet behaves like a permanent magnet. Large electromagnets are used for lifting heavy iron object.

电磁铁能像磁铁般有吸力, 可用于搬勋重的铁.

Because the biasing current in the active magnetic bearing is substituted for a magnet in the permanent magnet biased magnetic bearing to produce magnetic bias, the power consumption of the permanent magnet biased magnetic bearing is decreased.

永磁偏置磁悬浮轴承采用永磁体产生的偏置磁场替代主动式磁悬浮轴承中的偏置电流，从而减小了磁悬浮轴承的功率消耗。

Through the finite element analysis, halbach array permanent magnet machine is studied compared with the normal array one, validate the advantage of the halbach array permanent motor with external rotor. Finally, bring forward the possibility using for Direct coupled permanent magnet wind power generators.

通过有限元分析，比较了halbach磁体结构与普通磁体结构的外转子永磁电机，验证了halbach磁体结构外转子永磁电机优越性，并提出其作为直接耦合风力发电机的可能性。

Analyses the framework and principle of the power train based on a permanent magnet DC motor with an augmentor magnet, that has been used on an electric touring bus successfully.

分析了纯电动旅游客车永磁加增磁直流电机驱动系统结构与工作原理。

Because of the new permanent magnetism materials research and the fast-developing of motor controlling technology, permanent magnet synchronous motor has been widely used in the field of ac drives.

随着新型永磁性材料的研发及电机相关控制技术的迅猛发展，永磁同步电机在交流驱动领域得到广泛的应用。

Experimental study on welding under permanent magnetic field use of permanent magnet in enhancing the dimensional precision of electro chemical machining

永磁场对焊缝显微组织及焊接接头力学性能的影响永磁场提高电解加工尺寸精度的试验研究

The permanent magnet meter can be used as an ammeter or a voltmeter.

永磁式仪表可被用做一个电流表或是一个电压表.