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- rotor magnetic flux 转子磁通量
- HE SHUN MAGNETIC FLUX ELECTRONIC CO., LTD. 和顺磁通电子有限公司。
- A measure of the induced voltage in a circuit caused by a magnetic flux and equal to the flux times the number of turns in the coil that surrounds it. 碰撞,匝链电路中由于磁通量而造成电伏减少的单位,等于穿过一载流线圈的磁通量与线圈匝数之积
- Bottom tank inspection using magnetic flux leakage technique. 使用磁通量渗漏技术进行储罐底部检测。
- Analyzed the theory on the vector control of induction machine, realizing the decoupling control of magnetic flux and torque though vector coordinate conversion and rotor flux orientation. 摘要本文分析了感应电动机矢量控制原理,通过矢量坐标变换和转子磁场定向实现磁通与转矩的解耦控制。
- A unit of magnetic flux density equals to 1 maxwell per square centimeter. 一种磁通量密度单位,等于每平方厘米麦克斯韦。
- And the net magnetic flux entering or leaving a closed surface S is zero. 穿入和穿出一闭合曲面的净磁通为零。
- M.O.TCole,P.S.Keogh ,C.R.Burrows.Adaptive Q control of vibration due to unknown distrbances in rotor magnetic bearing system[C]. 本文将自适应Q控制应用到电磁轴承上,该控制方法只需要知道控制执行器到测量信号间的模型而不需要知道干扰的信息就可以自适应控制使振动误差平方和最小。
- The magnetic flux can flow inside the core with extreme low reluctance. 使磁通以极小的阻力在铁心中流通。
- The PMSM rotor magnet polarity is first identified using the proposed intelligent approach.Then it is smoothly started in synchronous motor mode in unidirection. 永磁同步马达转子之磁极位置先由所提之智慧型策略侦测判定,然后设定电流控制脉宽调变机构之启始相位,使PMSM以同步马达模式非反向起动。
- M.O.TColeP.S.Keogh C.R.Burrows.Adaptive Q control of vibration due to unknown distrbances in rotor magnetic bearing system[C]. 本文将自适应Q控制应用到电磁轴承上该控制方法只需要知道控制执行器到测量信号间的模型而不需要知道干扰的信息就可以自适应控制使振动误差平方和最小。
- The SI unit of magnetic flux equal to the magnetic flux that in linking a circuit of one turn produces in it an electromotive force of one volt as it is uniformly reduced to zero within one second. 韦伯磁通量的国际单位,等于当磁通量在一秒钟内被统一地减弱为零时在它联接的一圈电路内产生一伏特电动势时的磁通量
- Thirdly, according to the rotor magnet field oriented control strategy, current regulator and speed regulator of AC-synchronous servo system are analyzed and designed. 根据转子磁场定向控制策略,设计了交流永磁同步伺服系统电流环、速度环调节器;
- The common principle is the use of the induction of an electromotive force by the variation of the magnetic flux through a coil. 一般原理均是使用通过线圈的磁通量变化感应的电动势。
- A measure of the ability of a magnetic circuit to conduct magnetic flux; the reciprocal of reluctance. 磁导磁路传导磁通量能力的度量;磁阻的倒数
- Various specifications of rotor magnets can be produced based on the client's requirement. 可根据客户具体要求生产制造各种规格的转子磁体。
- A measure of the ability of a magnetic circuit to conduct magnetic flux;the reciprocal of reluctance. 磁导磁路传导磁通量能力的度量;磁阻的倒数
- Aiming at the torque ripple caused by the departure of emf from idle waveform, an in-depth research on the optimizing design technique of emf from the aspects of winding design, eccentric air-gap design and rotor magnetic circuit structure design. 针对电机反电势偏离理想波形造成转矩脉动的问题,本文从电机本体设计出发在绕组设计,转子偏心气隙设计及转子磁路结构优化等三个方面对反电势正弦化设计方法进行了深入研究。
- Low magnetic flux leakage avoids influence the magnetic sensitive samples under test. 机体漏磁隔离效果佳,避免干扰测试产品。双重悬吊系统,寿命在半永久性。
- The generation of electromotive force in a closed circuit by a varying magnetic flux through the circuit. 电磁感应在一个封闭回电路里,通过改变其磁流而产生电动势