reactance单词基本解析:
n.电抗n.电抗
n.电抗;
reactance变化用词:
简写符号: X |
reactance英英释义:
Noun1. opposition to the flow of electric current resulting from inductance and capacitance (rather than resistance)
名词 reactance:
opposition to the flow of electric current resulting from inductance and capacitance (rather than resistance)
reactance[ ri'æktəns, ri:- ]n.opposition to the flow of electric current resulting from inductance and capacitance (rather than resistance)
reactance中文词源:
reactance用法和例句:
The coil reactance size too possess the very great effect to design economy and operational performance.
绕组电抗的大小亦对所设计的经济性及运行性能有很大的影响.
As to the deformed slots, the slot reactance has been analyzed in theory and therefore formulized.
因异型槽冲片带来槽漏抗计算的特殊性,文中进行了理论分析,并给出计算公式.
Based on theoretical research, circuit reactance can be used to estimate winding deformation.
本文通过理论分析, 证明可以利用短路电抗实现对变压器绕组变形的在线监测.
Accurate calculation of leakage reactance is key to design of electric machine.
漏电抗的准确计算是电机设计中十分关键的问题.
The Feasibility of estimating winding deformation by measuring circuit reactance is analysedin detail in this paper.
电力变压器的短路电抗是设计及运行过程中表征变压器本体抗短路电流冲击能力的重要参数.
Resistance, The reactance is the significant parameter of electrical machinery.
电阻 、 电抗是电机的重要参数.
In order to solve these problems, the way of using reactance grounding is suggested.
为解决上述问题, 本文建议采用变压器中性点经电抗接地方式.
When the core is displaced, the inductive reactance of the secondary coil is unbalanced.
当铁芯移动时, 次线圈的感抗就不平衡.
辞典例句
Consequently, these two induced voltages behave like voltage drops , generally called leakage reactance voltage drops.
因此, 这两个增大的电压具有电压降的性质, 总称为漏电抗电压降.
The insulating materials cause the capacitance and therefore the reactance of the line to become large.
绝缘材料也产生电容,所以线路的电抗变得很大.
It of a parallel reactance, an ideal transformer, an equivalent induction motor and a constant resistance.
该模型由串联电抗 、 理想变压器 、 等值感应电动机和恒定阻抗四部分组成.
Company main products: Voltage stabilizer, high low pressure transformer, reactance implement.
公司主要产品: 稳压器、高低压变压器 、 电抗器.
In this paper, an improved image method for calculating transformer leakage reactance is introduced.
本文介绍了一种改进后的用镜像法计算变压器漏磁场及漏电抗的新方法.
reactance
As discussed in Section 2.3.2, the decreasing reactance of the capacitor with increasing frequency will increase the gain of the feedback ammeter.
2如第2.3.2节所述,电容器的容抗随着频率的增加而降低,这就会增加反馈电流表的增益。
The Boosting Voltage Principle in CVT Error Test and the Calculation of Reactance Compensation
CVT误差测试升压原理及补偿电抗值的计算
modulating amplifier using varia-ble reactance
[电] 使用变抗的调制放大器
inertial acoustial reactance
[电] 惯性声抗
Of all the royalty program bonds, only contractual bond will arouse consumers reactance.
一、忠诚方案结合方式之中仅契约性结合会引起消费者的抗拒。
A system in which one or more neutral points are connected to earth through reactance which approximately compensate the capacitive component of a single-phase-to-earth fault current.
一个或多个中性点通过具有感抗的器件接地系统。这些器件在单相对短路时能大体上补偿线路的容性效应。
a circuit element,such as a coil,used to introduce reactance
一种例如线圈般的环状物质,能够产生电抗
A novel algorithm of reactance type distance relay based on phasor comparison
一种新的比相式电抗型距离继电器算法
Discussion for Equivalent Reactance of Three-Winding Transformer
三绕组变压器等值电抗的探讨
Consequently the orifice resistance markedly increases with the increase of the SPL while the orifice reactance decreases to 0.7 of its linear value at its lowest point.
与此同时微圆孔声阻明显增大,而声抗减小,声抗最小值约是其线性值的0.7倍。
TWO NEW EARTH-FAULT REACTANCE RELAYS BASED ON FAULT-COMPONENT
两种新型故障分量电抗继电器
Series reactance is an important part of shunt compensative capacitors, its effect is to restrain harmonic and restrict current flow.
串联电抗器是并联电容器组的重要组成部分,其主要作用是抑制高次谐波和限制合闸涌流。
In order to reduce the shock current when 3-phase asynchronous motor starts,a kind of soft starter based on variable reactance technique is designed.
为了减小三相异步电机起动时的电流冲击,设计了一种可变电抗式固态软起动器。
To know application value of thyristor controlled reactance series compensation by adjustable coupling,its fundamental performance must be studied.
为搞清楚变耦电抗式可控串补的应用价值,必须对其技术经济性能进行研究。
Based on harmonics of field quantity, an equivalent leakage reactance model of magnetic frequency tripler is first presented in this dissertation.
为设计三倍频变压器,减小等值漏感抗,提高三倍频变压器的输出 功率提供了有效的分析方法。
reactance two-terminal pair network
二端对电抗网络
Measurement of Steady-state Reactance of Multi - phase Synchronous Machines with AC and DC Output
交直流混合供电的多相电机稳态电抗的测定
quadrature axis synchronous reactance
交轴同步电抗
quadrature axis transient reactance
交轴瞬态电抗
quadrature axis subtransient reactance
交轴起始瞬态电抗
The article introduced the working principle,design parameters and the data of locale measurement of the street lamp electric saving that based on the no gas gap reactance setting.
介绍了基于无气隙电抗器的路灯节电器的工作原理、设计参数和现场测量数据。
A caculation method of deriving the reactance voltage of auto-transformer with on-load voltage regulation at side-yoke is introduced by using relative magnetic leakage method.
介绍了用相对漏磁法推导自耦有载旁柱调压变压器电抗电压的计算方法。
The physical meaning is discussed from the circuit and electromagnetic fields if the equivalent reactance of power supply side of three-winding transformer is negative value.
从电路和电磁场两个方面探讨了三绕组变压器电源侧等值电抗为负值的物理意义。
The equivalent circuit is combined with the distributed magnetic circuit method to finally determine the fundamental reactance and 3-order harmonic reactance by iterative method under given voltages.
以等值电路为基础同时结合分布磁路法,迭代计算给定电压下基波激磁电抗与3次谐波激磁电抗。
But their resulting inductive reactance is completely swamped by the resistance resulting from their being scattered in the metal.
但由此所产生的感抗完全被其在金属中受到散射而产生的电阻掩盖了。
Effect of neutral grounded by low reactance to the switching over-voltage for Gongboxia transformer
公伯峡变压器中性点经小电抗接地对线路操作过电压的影响
Company main products: Voltage stabilizer , high low pressure transformer , reactance implement.
公司主要产品:稳压器、高低压变压器、电抗器。
Stabilizer - Transformer Reactance - Reactor Inductance - Regulator AVR - Electromechanic...
分类标题:稳压器|变压器、变频器和整流器...
Measurement of AC resistance and reactance of bus-bar slot with computer data collecting system
利用计算机数据采集系统测量母线槽的交流电阻和电抗
per-unit synchronous reactance
单机同步电抗
Trial runs of double reverse-stars type of siliconcontrolled rectifier equiped with balanced reactance
双反星形带平衡电抗器可控硅整流机组的调试
Parallel operating technology of double reverse star rectification circuit without balancing reactance
双反星形整流电路不带平衡电抗器的并联运行技术
negative-phase-sequence reactance
反相序电抗
The low reactance design of the generator has made extremely low wave form distortion under non-linear load, and has good motor starting ability;
发电机低电抗设计使非线性负载下的波形失真极少,并有良好的起动电动机能力;
Keywords Variational;SPK surface;Reactance matrix;Scattering matrix;Reactive probability;
变分法;SPK势能面;反应矩阵;散射矩阵;反应几率;
Analysis of replacing balancing reactor for parallel rectifiers with leakage reactance transformer
变压器漏抗取代并联整流器平衡电抗器的分析
Influence of Transformer Tertiary Coil Leakage Reactance on Harmonic Filtration and Its Solution
变压器第三线圈漏抗对滤波效果的影响及其解决方法
modulating amplifier by variable reactance
变抗调制放大器 可变电抗调制放大器
CHARACTERISTICS, MECHANISM AND APPLICATION OF THYRISTOR-CONTROLLED REACTANCE SERIES COMPENSATION BY ADJUSTABLE COUPLING
变耦式可控电抗特性、机理及应用
reactance by adjustable coupling
变耦电抗
Research on basic characteristics of thyristor-controlled reactance series compensation by adjustable coupling
变耦电抗式可控串补基本特性研究
Thyristor Controlled Reactance Series Compensation by Adjustable Coupling is a new-style thyristor controlled series compensation method. This thesis mainly introduces overvoltage and overvoltage protection design of the device.
变耦电抗式可控串补是一种新型的可控串补方法,本论文主要对变耦电抗式可控串补装置的过电压及过压保护措施进行分析和研究。
Study of the Reactance Parameters of Permanent Magnet Synchronous Motors in Variable Frequency System
变频调速永磁同步电机电抗参数的研究
variable reactance transformator
可变电抗变压器
variable reactance amplifier
可变电抗放大器
mixer amplification by variable reactance (MAVAR)
可变电抗混频放大
mixer amplification by variable reactance
可变电抗混频放大器 低噪声微波放大器
variable reactance attenuator
可变电抗衰减器
The Relation between Basic Frequency Equivelent Impedance and Reactance in Thyristor Controlled Series Compenstor
可控串补中基频等效阻抗与电抗的关系
Usual fault disposal and prevention of controllable double winding shunt reactance excitation system
可控双绕组电抗分流励磁系统常见故障的处理及预防
Harmonic enlargement can be minished or avoided by properly choosing the reactance rate of reactor in the spur track of filters.
同时的实际应用中可通过适当选择滤波支路中电抗器的电抗率来减小或避免产生谐波放大。
synchronous reactance parameters
同步电抗参数
Subtransient reactance measurement of synchronous machine by line-to-line short-circuit test
同步电机超瞬态电抗的线对线短路试验测量
As to the deformed slots and the sine windings, the slot leakage reactance has been analyzed in theory and therefore formulized.
因异型槽冲片和正弦绕组带来槽漏抗计算的特殊性, 本文也进行了理论分析, 并给出槽漏抗计算公式。
Thus, like a well-timed push on a kid's swing, the inertive reactance of the air in the vocal tract augments each swing of the vocal folds with a push-pull action.
因此,就像抓准时机推荡秋千一样,气道空气的惰性阻抗,也会利用推拉作用来放大每次声带的振动。
Consequently, these two induced voltages behave like voltage drops, generally called leakage reactance voltage drops.
因此,这两个增大的电压具有电压降的性质,总称为漏电抗电压降。
The application of small type interposing relay with high reactance in AC control circuits should be avoided,otherwise the power circuit of relay coil should be shielded or isolated.
在交流控制回路中应少采用小型高阻抗中间继电器,当采用小型高阻抗中间继电器时,应注意对继电器线圈电源回路的屏蔽或隔离。
In steady-state, DVR can be used to compensate the voltage drop caused by circuit reactance.
在稳态方面,由动态电压调整器来补偿线路电抗所造成的压降,提高电压之稳定性。
In an ordinary oscillation circuit the crystal unit is used in a range where it functions as an inductive reactance in such usage ,the oscillation circuit operates as a capacitive reactance .
在通常的振荡电路中,石英晶体谐振器作为感抗,而振荡电路作为一个容抗被使用。
For low frequency, the self reactance and the inner reactance of the conductor are seriously influenced by the soil resistivity.
在频率较低时土壤电阻率对导体自阻抗和内阻抗的影响程度较大;
The Research on a Novel Controllable Reactance in TCR-SVC System
基于变耦电抗法的无功补偿系统理论研究
Calculation of synchronous reactance for rare earth permanent magnetic motor using electromotive-force method
基于电势法求解稀土永磁电机的同步电抗
acoustic stiffness reactance
声劲度抗
specific acoustic(al) reactance
声抗率
specific acoustical reactance
声比抗
Ease of energy flow through the middle ear system that is principal component of reactance at low frequencies; reciprocal of stiffness
声能通量经中耳系统后的降低,低频的声抗是其主要分量;为声劲的倒数
Opposition to the flow of sound through a surface,acoustic resistance is the real component of acoustic impedance and acoustic reactance is the imaginary component.
声音在通过一个表面时受到的阻力,声阻是声阻抗的实部,声抗是声阻抗的虚部。
Calculation of Saturated Synchronous Reactance for the Polyphase Salient Pole Synchronous Machine
多相凸极同步电机饱和同步电抗的计算
Derivation of General Reactance Formula of Multi-Coil Transformer
多线圈变压器电抗通用公式推导
off-resonance cavity reactance
失调谐振腔电抗
Research on Calculation of Leakage Reactance of Dual Stator-Winding Induction Generator
定子双绕组异步发电机漏电抗计算的研究
The determined data prove that the equifinal reactance error of furnace calculated by this method is less than 5%.
实测数据验证该方法计算的炉子等效阻抗误差小于5%。
The variety of current can be automatic compensated caused by undulating of voltage &secondary loop inductive reactance.
对焊接电流进行反馈恒流控制,自动补偿网压波动、二次回路感抗变化对焊接电流的影响;
The reactance of the shield in the zero sequence state is low, which is helpful for the application of new type automatic protecting equipment with short circuit, and the safe running of the cable and other relative equipment.
屏蔽层在零序工作状态下的电抗值低,有利于新型短路自动保护设备的应用,有利于电缆及其相关设备的安全运行。
differential leakage reactance
差漏抗
Calculation of the reactance characteristic of dry-type half-iron-core reactors
干式半芯电抗器电抗特性的计算
Reactance and Capacity Selection for Series Reactors in Shunt Capacitors
并联电容器装置串联电抗器的电抗率及容量选择
To Analyze and Judge Three-Phase Reactance Unbalance Reason of Reactor with Air Core by the Method of Mathematical Statistics
应用数理统计方法分析判断空心电抗器三相电抗不平衡的原因
Common Algorithm for Computing Power Source Calculating Reactance in Applying Operational Curve to Solve Fault Current
应用运算曲线求取短路电流时电源计算电抗的通用算法
The equation decribing the relation between operating reactance and secondary operating phase voltage of LF according to results of site test is established.
建立了描述LF炉运行电抗以及二次侧运行相电压的关系式;