compensating current
英 [ˈkɒmpenseɪtɪŋ ˈkʌrənt]
美 [ˈkɑːmpenseɪtɪŋ ˈkɜːrənt]
网络 补偿电流; 补偿气流
双语例句
- The Application of A New Compensating Current Control Method to Active Power Filter
新型补偿电流控制方法在有源电力滤波器中的应用 - Calculation of Fault Compensating Current in the Condition of Arbitrary Fault Settings
任意故障设置下的故障补偿电流计算 - Simulations and experiments indicate the correctness of compensating current examination and the effectiveness of fuzzy feedback control.
仿真及实验结果验证了有源电力滤波器补偿电流检测的准确性及模糊反馈控制的有效性。 - The results verify that, compared with the typical time-control instantaneous comparison method, the stability region is enlarged and the error between compensating current and referenced signal is reduced by this improved method.
结果表明，与传统的定时控制瞬时值比较法相比，它扩展了系统的稳定区域，降低了补偿电流误差。 - A PI controller of compensating current is designed, and effectiveness of the PI and the model of compensating harmonic current are verified by simulation.
通过仿真验证了复数PI控制的效果以及谐波补偿策略的正确性。 - According to the power equation, the compensating current is modified.
另外，按照功率平衡的原理，对补偿电流进行了修正。 - A new method to calculate the source current reference and the compensating current reference for shunt active power filter ( APF) is presented.
提出了一种计算并联型有源电力滤波器电源电流参考信号和补偿电流指令信号的新方法。 - With the power definition in time domain the real-time calculation of compensating current can be calculated, but it is powerless in the research of identification with signal spectrum.
时域功率定义可以实现补偿电流的实时计算，但对于依据信号频谱来识别的研究无能为力。 - A class of compensating current calculating circuit based on instantaneous power theory is presented.
介绍一类基于瞬时功率理论的实时无功电流计算电路。 - By use of d-q transformation, in this control method a three phase AC system is transformed into rotating orthogonal coordinate system and under the transformed coordinate system the compensating current of active power filter is controlled by PI controller to make it trace the reference current.
该控制方法利用d-q变换将三相交流系统变换到旋转的正交坐标系，采用比例积分调节器控制有源电力滤波器的补偿电流，使其跟踪参考电流。 - This paper proposes a novel method measuring compensating reference current after it analyzes briefly the basic structure and operation principle of a shunt active power filter.
简要分析了并联型有源滤波器基本结构和工作原理，提出了一种计算补偿参考电流的检测控制新方法。 - Method of designing APF based on compensating reference current for control loop
基于控制回路补偿参考电流的APF设计方法 - The effects of temperature on the threshold voltage, channel mobility, the body leakage current, and the drain/ source sheet resistances are studied as several compensating current elements.
该模型通过将阈值电压，体漏电流，源漏薄层电阻等在高温条件下对输出电流变化的影响等效为与源漏沟道并联的等效电流源。 - The curve abnormity extent with compensating current is larger than the extent without compensating current;
存在补偿电流的曲线异常幅度大于无补偿电流的异常幅度； - Modeled are the effects of temperature on the threshold voltage, channel mobility, the body leakage current, and the drain/ source sheet resistances as several compensating current elements. It includes the Gauss model of interface traps and the Poole-Frenkel effect in the body.
该模型将阈值电压、沟道迁移率、体漏电流、源漏薄层电阻的温度效应等效为相应的补偿电流源，并计入界面态电荷高斯分布模型及体内Poole-Frenkel效应。 - The effect of compensating current on the proton procession magnetometer in geomagnetic component field observations and compensated constant equipment
补偿电流对核旋分量仪的影响及补偿稳流装置 - The tidal residual circulation as well as the winter and summer circulation has significant three dimensional structure: there are wind draft in the upper layers and compensating current in the lower layers during the winter time.
渤海环流（潮余流、冬季和夏季环流）有显著的三维结构：冬季，上层主要为风漂流，下层为补偿流； - This paper introduces a new method of suppressing the common-mode EMI of power electronic convert based on compensating common-mode current noise, and researches on compensating CM noise current in different ways.
文章介绍了一种新型的基于噪声电流补偿原理的电力电子装置无源干扰抑制技术，探讨了不同方案实现对共模噪声电流的补偿，并在一台DC/AC逆变器中进行了补偿测试。 - In this paper, the effect of compensating current on the proton-precession magnetometer in geomagnetic component Z ( H) observations are discussed mainly, the compensated con-stant equipment and its using result in geomagnetic observatory of Dalian are introduced also.
着重讨论补偿电流对核旋分量磁力仪在观测地磁场垂直分量中的影响，介绍了补偿稳流装置和在大连地磁台应用的效果。 - Study of Compensating Current Calculating Circuit for Power Factor Improvement
用于提高功率因数的补偿电流计算电路的研究 - This paper presents the accurate calculation approach of the compensating current reference of shunt active power filter ( SAPF) under the unsymmetrical and non-sinusoidal supply voltage conditions.
首先提出了并联型有源电力滤波器在不对称、非正弦电源电压情况下补偿电流指令的准确计算方法。 - This paper analyzes briefly the system structure and operation principle of shunt active power filter and presents a novel detecting and control approach of acquired the compensating reference current based on the transient phase of source voltage.
文章通过对并联型有源滤波器的系统结构和工作原理的简要分析，提出了一种基于电源电压瞬时相位检测以获取系统控制回路补偿参考电流的检测控制方法。 - The compensative effect of the APF depends on how to make the compensating current tracking the reference current better and reduce the tracing error.
其中，如何提高补偿电流对参考电流的跟踪精度、减小跟踪误差，是改善有源电力滤波器补偿效果的关键。 - The final simulating result shows that the co-phase power supply structure, the detecting method on comprehensive compensating current and the adjusting and controlling plan of the balancing compensating device given in this paper can be realized.
最终的仿真结果表明了该文所给的同相供电系统结构、综合补偿电流的检测方法以及平衡补偿装置的调节控制方案是可以实现的。 - The hysteretic control of compensating current method is simple and has good real time.
该控制方法结构简单，实时性能好。 - This paper advance one three-phase four-wire shunt APF system which adopts the hysteretic control of compensating current method.
在本文提出的三相四线并联型APF的系统结构中，采用滞环比较电流控制方法。 - Delay of APF system caused amplitude and phase errors between compensating current and reference current. An adaptive predictive control was presented to solve this issue.
APF系统延时使APF补偿电流与指令电流之间存在一定的幅值和相位误差，对此提出一种自适应预测控制，以电网电流误差为判据，自适应调节预测算法的系数，最终实现电网电流误差最小。 - The error between compensating current and reference current is periodic, wherefore the control effect using traditional PI is not ideal enough, and what is more, too large closed loop gain will cause the system instability.
补偿电流对参考电流的跟踪误差是周期性的谐波信号，采用常规的PI控制，其控制效果不够理想，且增益过大容易引起系统不稳定。 - When system voltage is asymmetry, the paper puts forward an improved ip-iq current detection method, which combines with modern instantaneous reactive power theory and bases on traditional reactive compensating current detection methods.
针对系统电压不对称情况，结合现代瞬时无功功率原理，在传统补偿电流检测方法的基础上，提出一种改进的ip-iq补偿电流检测方法。 - Conventional reactive compensators have long response time, unexpected regulative characteristics, and high harmonic content in compensating current.
传统的无功补偿装置动态响应速度慢、调节特性差，体积庞大，补偿电流谐波含量高。