unbalanced load
英 [ˌʌnˈbælənst ləʊd]
美 [ˌʌnˈbælənst loʊd]
网络 不平衡负载; 不平衡負荷
双语例句
- In order to improve the precision of inertial navigation system, an active filter is designed for filtering the pulsating component induced by nonlinear or unbalanced load in gyroscope power.
以提高惯性导航系统的精度为目的，设计了一种有源滤波器，以滤除陀螺电源中因非线性负载或不平衡负载等造成的电流脉动分量。 - Comparison between two modulation strategies of three-phase inverter with unbalanced load
三相逆变器在不平衡负载下的2种调制策略对比 - Study on the Method for Compensation Unbalanced Load
不对称负荷的动态无功补偿方法研究 - This paper presents a new method that PIR-P dual loop control based on rotating coordinates to improve the output voltage symmetry of inverter under the serious unbalanced load condition.
为改善逆变器系统在严重不平衡负载情况下输出电压的对称性，文中提出一种新颖的控制策略&旋转坐标系下的PIR-P双环控制。 - In order to reject the zero sequence and negative sequence disturbance due to unbalanced load, a solution using two-stage four-leg matrix converter based on carrier modulation strategy was proposed.
为了抑制不平衡负载中的零、负序扰动，提出一种基于载波调制的双级四脚矩阵变换器解决方案。 - Research into Control Method of Three-phase Inverter Power Supply Under Unbalanced Load
三相逆变电源在不平衡负载条件下的控制研究 - At present, most of the thyristor-controlled reactor ( TCR) type static var compensators ( SVCs) use open-loop control mode as compensation for the three-phase unbalanced load device.
在总结已有的研究成果基础之上，将瞬时无功功率理论应用于提高功率因数和补偿三相不平衡负荷的静止无功功率补偿器控制之中。 - Research on the Integrated Compensation of Reactive and Negative Currents for Unbalanced Load
不平衡负荷无功与负序电流的综合补偿研究 - Introduction of Detecting Software Based on Windows for Overload and Unbalanced Load and Common Faults Analysis
Windows版超偏载检测软件简介及常见故障分析 - Balancing compensation of3-Ph unbalanced load with cascade inverters based STATCOM;
该系统可以避免三相不平衡负载对逆变器输出电压的影响。 - The three-phase unbalanced load of low voltage area will do harm to the electrical equipment and will increase the technical circuit loss.
低压台区中的负荷不平衡运行将会对台区用电设备产生危害并会增加技术线损。 - Due to the low output current harmonic and fast response characteristics, single phase STATCOM is suitable for balancing compensation of three phase unbalanced load.
由于单相STATCOM具有输出无功电流谐波含量低、响应速度快等优点而适用于不平衡负载的平衡化补偿。 - STATCOM mathematical model is set up to derivative the deadbeat STATCOM control model for unbalanced load.
建立了STATCOM的模型，并在此基础上推导出对不平衡负载补偿的STATCOM无差拍控制模型。 - Research on Static Var Compensator for Unbalanced Load Compensation
面向不平衡负荷补偿的静止无功补偿装置的研究 - Thoughts on Improving Application and Management of Overload and Unbalanced Load Detecting Device
加强超偏载检测装置运用管理的思考 - Application of universal instantaneous power theory to unbalanced load compensation
通用瞬时功率理论在三相不平衡负荷补偿中的应用 - The dual d-q transformation and symmetrical components method are used to determine the compensation line-currents for unbalanced load. An optimum design method is proposed to balance the three-phase compensation currents of the delta-connected transformer.
针对不平衡负荷特点，采用基于双d-q变换和对称分量法计算补偿线电流，并提出了补偿相电流的优化设计方法来提高D-STATCOM的补偿能力。 - In the end of this paper, the dynamic and static waveforms of voltage and current with balanced and unbalanced load are provided.
最后，给出了平衡与不平衡负载条件下的电压电流动静态波形。 - Study on the unbalanced load of a three-phase inverter
三相逆变电源不平衡负载研究 - An Analysis of Instantaneous Power in Unbalanced Circuits and a Method to Compensate Unbalanced Load
不平衡电路的瞬时功率分析及不对称负荷补偿方法 - Experimental results prove that the proposed strategy can make the inverter maintaining symmetrical output voltages under unbalanced load.
实验结果证明了该控制方案能使逆变器在不平衡负载下保持三相输出电压波形的对称性。 - A research on unbalanced load of air cushion support system in the wheel-replace equipment
轮对更换装置中气垫支承系统偏载问题的研究和解决 - Research on Assembled Information Management System of Overload and Unbalanced Load Information of Wagon
货车超偏载综合信息管理系统的研究 - The harmonic current detecting method based on d-q coordinate transformation is not influenced by voltage and can be applied to unbalanced load current.
基于d-q坐标变换的谐波电流检测方法不受电压影响，并能应用于负荷电流不对称的情况。 - The experimental results show that the SVC controller based on DSP not only can synthetically compensate var for unbalanced load, but also have fleet reaction, preferable controlling precision.
实验结果表明基于DSP的SVC控制器不仅可实现对负载的无功功率及三相不平衡的综合补偿，而且能够较好的满足实时性和精确性的要求。 - This inverter not only can provide the steady and pure sine wave power with little distortion, but also can solve the unbalanced load.
该逆变系统不仅能为用电设备提供失真度小、稳定、纯正的正弦交流电，而且其控制灵活、稳压精度高，更重要的是它很好的解决了带三相不平衡负载的问题。 - Based on this, the circuits are divided into two parts: positive and negative sequence networks. To the characteristic of unbalanced power, a method is deduced of computing the susceptance of static var compensator ( SVC) to compensate the unbalanced load.
在此基础上，将电路划分为正序网络和负序网络，同时利用不平衡功率的波动特性提出了SVC（StaticVarCompensator）的等效补偿电纳计算方法。 - During the examination of the overload and unbalanced load of the freight car, the signals from the detection sensors are influenced seriously because of the so many disturbance sources, such as the work frequency signal, pulses, electronics switch, radio frequency signals and so on.
在对货车进行超偏载检测的过程中，由于存在工频信号、脉冲发生器、电子开关和射频信号等干扰源，严重影响了超偏载检测传感器的信号拾取。 - The degree of output voltage imbalance was researched on phase unbalanced load and line unbalanced load. A maximum unbalanced condition of three-phase output voltage is given.
研究了相不平衡负载和线不平衡负载条件下三相输出电压不平衡的程度，给出了三相输出电压出现最大不平衡的条件。 - The thesis also in-depth introduces two kind of modern control algorithms: fuzzy control algorithm and sliding mode control algorithms. The mathematical model and the motor state space equation of the motor are derived, and the unbalanced load mathematical model is established.
深入研究了两种现代控制算法：模糊控制算法和滑模控制算法，推导出了电机数学模型和电机状态空间方程，并建立了两种非平衡负载数学模型。