phase current中文是什么意思

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中文翻译
造句

相电流
相流

phase n. 1.形势，局面，状态；阶级。 2.方面，侧面。 3 ...
current adj. 1.通用的，流行的。 2.现在的，现时的，当时 ...
current by phase 每相电流
current phase 电流相位
in phase current 同相电流
in-phase current 同相电流
alternating current single phase 交流电单相供电
alternating-current phase meter 交流相位表; 相差计
anti-phase current 反相电流
balanced three-phase current 对称三相电流
current by phase (amp) 每相电流
current transformer phase angle 电流互感器相角
current, three-phase alternating 三相交流电
during current phase of resurfacing 在目前重新铺筑道面阶段
instantaneous phase current 瞬时相位电流
main phase ring current 主相环电流
negative phase sequence current 反相序电流
negative-phase sequence current 反相序电流; 负序电流
out of phase current 不同相电流; 不同相位电流; 异相电流
out of-phase current 异相电流
out-of-phase current 不同相电流; 不同相位电流
out-ot-phase current 反相电流
phase angle of a current transformer 电流互感器的相角差
phase balance current relay 相位平衡电流继电器; 相位平衡继电器
phase-balance current relay 相平衡电流继电器; 相位平衡电流电驿

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例句与用法

Based on quasi - linear model of sr motor , the influences of angle on phase current , output power , energy loss are analyzed . an optimum result of angle is produced in accordance to given target
基于sr电机的准线性模型，本文分析了开通角和关断角与相电流、输出功率以及损耗之间的关系，并根据给定的优化目标，给出了该电机开通角和关断角的优化结果。
If balanced three - phase current flow through these three - phase distributed windings , a rotating magnetic field of constant amplitude and speed will be produced in the air gap and will induce current in the rotor circuit to produce torque
如果平衡型三相电流流经这三相分布式绕组，将在气隙中产生振幅及速度稳定的旋转磁场，并会诱发电流在转子回路产生转矩。
It is showed that the torque ripple is not only connected with the phase currents , but also with the other factors , such as the instantaneous phase emf ' s in the case of commutation , the angle of commutation and the parameters of the windings
从一个新的角度分析了绕组换相引起转矩波动的原因，指出换相转矩波动不仅与电机绕组电流有关，还与换相时相绕组感生电势瞬时值、换相位置角、绕组参数等因素有关。
Being a bottom deck of a distributed monitoring system , the information collection system accomplishes working status information acquisition such as armature voltage and current of a spindle braking switch , start , halt and brake of a three - phase current motor
整个车间网络层采用分布式监控系统,采集的工作状态信息有:电锭制动开关的电压、电流,三相交流电机的启动、停止和制动,并以此来支持设备诊断工作。
This thesis makes some studies in intelligence control and its application in switched reluctance drives ( srd ) . this paper provides a non - linear model of switched reluctance motor ( srm ) . the phase current and torque are calculated based on this non - linear model
本文以智能控制技术及其在开关磁阻电机（简称sr电机）调速系统中的应用为主题开展研究，以期对智能控制技术和sr电机调速控制技术的发展起到积极的作用。
This paper introduces the three situations where the asymmetry of three - phase current takes place and proposes the calculation methods of the annexed line losses and of loss reduction when the addition of the three - phase current load is not equal to zero because of the asymmetry of the three phase load
摘要阐述了三相不对称电流的三种情况，并提出了因三相负载不对称而引起的三相电流相量之和不为零时的附加线损的计算方法及降损措施。
Taking the vr step motor as example in the paper , systemic research is conducted about the principle of the subdividing drive , the non - linearity relationship between microstep and phase current , the method of velocity adjusting and the interrelated factors . the system is designed to realize the subdividing drive , velocity adjusting and position . especially , there are two innovations in this paper . one is the first introduction of pld device and isp technology to the design of phase sequencer , the other is the new measure and amend method of microstep
本文以三相反应式步进电机为实例，对细分驱动原理、细分驱动的非线性、变细分调速以及相关影响因素进行系统的研究；实现细分驱动器、调速控制、定位控制和软硬接口的设计。在此基础上，本文对细分驱动环形分配器的设计和微步距测量修正进行了创新；提出将pld器件和isp技术引入到细分驱动环形分配器的设计思想和错位测量和逼近修正法。
On the bases of fea results and one - order constant coefficient nonlinear differential equations , a steady analysis method for the motor system ’ s running steadily is proposed . and a primary research work has been done on some steady characteristics of the system , such as phase current , field flux , inductance , voltage , output torque . all these are verified by some tests applied on prototype
在有限元计算结果及系统模态方程的基础上,构建了系统稳态运行仿真模型,对系统稳态运行过程中的电流、磁链、电感、电势、输出转矩等稳态特性进行了初步的研究,并通过相关试验进行验证。
We utilize the mutual inductor to take a sample to the three - phase current , and sample which is enlarged , rectified , filtered , is send into pic single chip microcomputer to deal with . the size of three - phase current on the line is calculated out , which offer the accurate value for the change of controls the equipment state
利用互感器对三相电流取样，然后通过放大、整流、滤波，实现交直流转换，送入pic单片机处理，计算出温室输电线上三相电流大小，为控制设备状态的改变提供精确数值依据。
In the design of real - time control system , the paper takes three - phase full - bridge mosfet inverter as the real - time control main circuit , and adopts a control scheme with 120 ? switching mode combined with half - bridge pulse width modulation ( pwm ) , which would avoid straightthrough short of a certain bridge . phase current is detected by single current sensor ; three - phase position signals generated by position sensors could not only supply commutation information for inverter , but also be used for speed detecting based on signals " period measurement , which makes the speed sensor unnecessary . the whole control system adopts speed and current dual closed - loop control strategy in order to construct a high performance rare - earth permanent magnetic brushless dc motor ( repm bldcm ) full - digital real - time control system
在实时控制系统的设计中，本文以三相全桥mosfet逆变电路作为实时控制主电路，采用120导通方式结合半桥pwm调制的控制方案，从而有效地避免了桥臂的直通短路；本文用单电流传感器实现对相电流的检测，来自位置传感器的三相位置信号不仅为逆变电路提供换相信息，而且也用于基于信号周期测量的转速检测，这样就省去了速度传感器；系统采用的是速度、电流双闭环控制策略，力求构建高性能的稀土永磁无刷直流电动机全数字实时控制系统。