permanent magnet
n.
永久磁铁；
英英释义
permanent magnet
n.a magnet that retains its magnetism after being removed from a magnetic field
同义词：static magnet
权威例句
Permanent magnetControl of permanent-magnet generators applied to variable-speed wind-energy systems connected to the grid
Analysis of direct torque control in permanent magnet synchronous motor drives
Modeling, simulation, and analysis of permanent-magnet motor drives. II. The brushless DC motor drive
Rotor position and velocity estimation for a salient-pole permanent magnet synchronous machine at standstill and high speeds
Pulsating torque minimization techniques for permanent magnet AC motor drives-a review
Overview of Permanent-Magnet Brushless Drives for Electric and Hybrid Electric Vehicles
Design of Brushless Permanent Magnet Motors
Brushless Permanent-Magnet and Reluctance Motor Drives
Meltspun permanent magnet materials containing Fe 3 B as the main phase
1. When the warmed alloy is placed near a permanent magnet, like a rare-earth magnet, the alloy's magnetic force increases suddenly and dramatically.
当加热的合金放置在永久磁铁——如稀土磁铁附近时，合金的磁力会突然戏剧性地大幅增加。
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2. Providing adequate cooling for the Toyota Prius’s permanent-magnet motor adds significantly to the vehicle’s weight.
为了给丰田普锐斯（Toyota Prius）的永磁发动机提供充分的冷却导致该车的重量显著增加了。
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3. Meanwhile, the company that pioneered much of today's electric-vehicle knowhow, AC Propulsion of San Dimas, California, has steered clear of permanent-magnet technology.
与此同时，引领当今电动车辆专业技术潮流位于加利福尼亚州圣迪玛斯的ACPropulsion公司已经对永磁技术作出明确表态。
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4. That distinguishes them from synchronous motors that use a permanent magnet in their rotors instead of a set of aluminium or copper conductors.
这就把它们和在转子处使用永磁铁而非一套铝或铜导体的同步发动机区分开来。
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5. The test program will operate the permanent magnet propulsion motor up to full power (full torque and full load) in a test facility that simulates an actual U.S.Navy DDG-1000 engine room.
测试程序将在一个美海军仿真实际DDG- 1000引擎室的测试设施中操作永磁推进马达至全功率(全扭矩和全负载)。
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6. The test program will operate the permanent magnet propulsion motor up to full power (full torque and full load) in a test facility that simulates an actual U.S. Navy DDG-1000 engine room.
测试程序将在一个美海军仿真实际DDG- 1000引擎室的测试设施中操作永磁推进马达至全功率(全扭矩和全负载)。
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7. That said, not all makers of electric cars have rushed to embrace permanent-magnet motors.
虽然如此，也不是所有的电动车制造商都对永久磁铁电机趋之若鹜。
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8. That said, not all makers of electric vehicles have rushed to embrace permanent-magnet motors.
但也不是所有的电驱动汽车制造商都亲来永磁铁发动机。
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9. Other objects become magnetic only when in a magnetic field caused by a permanent magnet or an electromagnet.
其它物体只有在处于永久磁铁或电磁铁形成的磁场中时才具有磁性。
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10. Using a permanent-magnet generator, the system delivers up to 400 amps of 28-volt DC electric power at low engine speed.
由于使用了永磁体发电机，CMPS系统可以在低功率速度下，提供最高400安培28伏特直流电源。
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11. Permanent magnet bearings is one kind of magnetic bearings by using permanent magnet to levitate rotor.
永磁轴承是利用永磁材料产生的磁场力将转轴悬浮起来工作的一类磁力轴承。
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12. Use of Rare earth NdFeB permanent magnet, high efficiency and light weight, low energy consumption, high output power.
磁铁使用稀土钕铁硼永久磁铁，效率高且自重轻，耗能少，输出功率大。
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13. This paper presents a novel artificial heart, which is directly driven by a compact permanent magnet synchronous motor (PMSM) with axial-field configuration.
提出的新型可植入式人工心脏是由轴向磁场结构的永磁同步电动机直接驱动。
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14. Due to the large torque coefficient, small torque ripple and ease of control, permanent magnet synchronous motor (PMSM) system has been widely used in many accurate servo control systems.
永磁同步电动机系统具有力矩系数大、力矩波动小以及控制灵活等优点，在许多精密伺服控制系统中得到广泛应用。
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15. A current can also be induced by constantly moving a permanent magnet in and out of a coil of wire or by constantly moving a conductor near a stationary permanent magnet.
让永久磁铁在线圈中进出运动或让一个导体在固定的永久磁铁附近的区域移动，也会产生电流。
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16. Permanent magnet separators differ fundamentally from other magnetic separators and from conventional filters and strainers.
永磁分离器与其他磁力分离器和常规过滤器、滤水管有本质的不同。
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17. Permanent magnet Deferrizater iron is a complicated process, in addition to iron around the iron was magnetized iron removal effect will be affected.
永磁除铁器除铁是一个复杂的物理过程，除铁器周围铁件被磁化后除铁效果会受影响。
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18. Three reversible permanent-magnet motors in one housing provide the various seat movements.
三个永磁电动机为座椅提供不同方向的移动。
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19. Meanwhile, the application of the permanent magnet synchronous generator, which is simple in structure, high in efficiency and reliability, is limited by the difficulty to adjust its output voltage.
稀土永磁同步发电机具有效率高、结构简单、可靠性高等一系列优点，但由于其电压调节困难，故应用受到限制。
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20. Compared with the traditional induction motor the performance of the permanent magnet synchronous motor is special.
摘要与传统感应电动机相比，永磁同步电动机具有独特的性能。
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21. This is the United States with the world famous Ingersoll rand electric manufacturer, the development of a common HPM mixed permanent magnet motor.
这就是美国英格索兰公司同世界著名电气制造商，共同开发的一种HPM混合永磁电机。
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22. Series 7143 features an extra strength permanent magnet pole-piece and high inductance coil.
系列7143具有一个额外的力量永磁极片，高电感线圈。
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23. This paper mainly deals with the relation between energy efficiency and parameters of rare earth permanent magnet synchronous motor (REPMSM)operating under periodical load.
本文着重论述了在周期性负载下，稀土永磁同步电动机效率与参数之间的相关性。
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24. Two patterns of end-Hall ion source using electromagnet coil or permanent magnet are comparatively analysed for ion energy and distribution.
详细论述了电磁场和永久磁场两种模式下，端部霍尔离子源的工作稳定性、离子能量大小以及离子束分布特性的比较。
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25. Nonlinear L2 robust control for bearing less permanent magnet synchronous motors (BPMSM) was presented.
对无轴承永磁同步电动机提出非线性l 2鲁棒控制。
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26. The newly designed backstepping control is implemented for permanent magnet synchronous motor (PMSM) to track speed commands, at the same time the design can provide better speed tracking performance.
设计的反推控制可以实现永磁同步电动机速度跟踪控制，保证系统具有良好的速度跟踪性能。
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27. Use HPM hybrid permanent magnet motor to energy saving, and in operation by means of a complete set of control system.
使用HPM混合永磁电机要在运行中节能，还要借助于一套完整的控制系统。
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28. Control system is an important part of contactor with permanent magnet actuator and it will influence the characteristic of contactor.
控制系统是永磁机构接触器的重要组成部分，其控制方案的优劣直接影响到整个接触器的性能。
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29. Hybrid stepping motor rotor with permanent magnets, excitation and produced by permanent magnet electromagnetic torque realize stepping operation.
混合式步进电机的转子用永久磁钢，由励磁和永磁产生的电磁力矩实现步进运行。
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30. Hybrid stepping motor rotor with permanent magnets, excitation and produced by permanent magnet electromagnetic torque realize stepping operation.
混合式步进电机的转子用永久磁钢，由励磁和永磁产生的电磁力矩实现步进运行。
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permanent magnet
