common-mode voltage
英 [ˈkɒmən məʊd ˈvəʊltɪdʒ]
美 [ˈkɑːmən moʊd ˈvoʊltɪdʒ]
网络 共模电压; 直流电平; 共模電壓
双语例句
- Research on a SVPWM Control Method for the Common-mode Voltage Reduction
减少共模电压的SVPWM优化调制方法研究 - The presence or absence of this common-mode voltage is used as an indication of cable connection status.
的存在或此共模电压的情况下是作为一种电缆连接状态指示。 - The input comparator in the circuit features a fairly wide range of common-mode voltage, and provides programmable hysteresis input and programmable input/ output delay.
可编程输入输出模式输入比较器有较宽的共模电压范围，有可编程磁滞输入和可编程输入／出延时。 - Vaneless-vaned diffuser Common-mode Voltage of Hybrid Multilevel High Voltage Inverter and Its Cancellation Technology
混合不对称多电平高压变频器输出共模电压及抑制方法 - Method of Elimination Scheme to Common-mode Voltage Based on Voltage Space Vector A Piezoelectric Transformer Converter for High Voltage Pulse Power Supply
基于电压空间矢量的共模电压消除方法的研究一种基于量子控制模式的压电高压电源设计 - These two SVMs can be smoothly used in cascaded high-voltage inverter via staggered sampling time to completely eliminate common-mode voltage.
该两种SVM通过错时采样技术，平滑应用于级联型高压变频器，并可完全抑制其共模电压。 - Traditional diode-clamped converters have high voltage variation rate, common-mode voltage and harmonics, which make the design of its output filter complicated.
传统二极管箝位变换器的电压变化率和共模电压较高，且波形谐波含量较大，使得输出滤波器的设计变得复杂。 - VCM, the common-mode voltage between the sensor and the signal ground, results from nearby noise sources resulting from stray capacitive coupling.
传感器和信号地之间的共模电压VCM来自周围杂散电容耦合带来的噪声源。 - Pick up 4~ 20mA Current Loop Signal under High Common-mode Voltage
高共模电压下4～20mA电流环路信号的拾取 - Measurement System Inhibiting Common-mode Voltage of the Single Phase H-bridge Inverter
单相H桥逆变器中的抗共模电压测量系统 - Research on Optimizing Control Strategy for Reducing Common-Mode Voltage in Three-phase Four-leg Inverters
降低逆变器共模电压的三相四桥臂优化控制 - Again, consider using amplifiers that exhibit a smooth input bias current transition throughout the applied input common-mode voltage.
再者，所用的放大器也要考虑在加到输入端的整个共模电压（范围内）输入偏置电流转换保持平滑。 - Common-mode voltage problem resulting from the VFD is studied in detail, and corresponding method decreasing it is given.
对高压变频器共模电压产生机理进行了详尽的分析，并提出了解决的手段，从而有效的避免工作过程中产生过电压的危险。 - Simulations with Matlab prove the correctness of theoretic analysis and illuminate that the third-order harmonic injection into inverter controlled by in-phase modulation will increase common-mode voltage.
通过Matlab仿真，验证了理论分析的正确性，并进一步说明了，对采用同相调制算法的变频器，注入3次谐波将导致共模电压增加。 - This paper investigates the mechanism and form of the common-mode voltage, shaft voltage and bearing current in different kinds of PWM control methods, and sets up a common-mode equivalent circuit for PWM inverter drive system. Consequently, the formula of the shaft voltage is obtained.
研究了不同PWM控制方式下电机共模电压、轴电压和轴承电流的产生机理，建立了脉宽调制逆变器驱动系统共模回路的等效电路，并由此得到轴电压的计算公式。 - Reducing and canceling common-mode voltage methods are presented using SPWM ( Sinusoidal Pulse Width Modulation). Simulation results validate their correctness.
针对常用的变频器控制策略&SPWM，提出了降低和消除共模电压的改进策略，并用仿真结果验证了其正确性。 - Then, the paper analyzes common-mode voltage and output voltage range of operational amplifier influenced by temperature and process problems that may appear. At last, switched-capacitor circuit related with chaotic expression directly is analyzed, and the simulation result according to the worst-case chaotic expression is obtained.
分析了工艺中可能存在的问题和温度的影响与运放的共模电压和输出电压幅度，以及与混沌公式直接相关的开关电容等，根据最坏分析得到混沌公式，给出了仿真测试结果。 - The principle of the influence of a long output cable, the common-mode voltage in a PWM high-voltage adjustable speed drive ( ASD) system and imbalanced potential of the clamp point of a three-level inverter have been analyzed respectively.
该文分析了PWM高压变频器中输出电缆对电机影响、共模电压和三电平逆变器箝位点电位不平衡机理。 - A Novel Method for Suppressing Common-mode Voltage Caused by NPC Inverter
一种抑制NPC逆变器共模电压的新方法 - The use of PWM modulation technology will cause highfrequency common-mode voltage inevitably, which would be very dangerous to the electrical equipment.
而PWM调制技术的应用不可避免地会产生高频共模电压，对电气设备的运行会产生相当大的危害。 - A circuit to suppress the common-mode voltage aroused by inverter with integrated common-mode choke is proposed, the circuit topology, principles and configurations of NPC inverter and common-mode choke are introduced.
提出一种用集成共模电抗器抑制逆变器产生的共模电压的方法，介绍了电路的拓扑、NPC逆变器和共模电抗器的结构和工作原理。 - A novel feed-forward-type active filter, which consists of a passive common-mode voltage detection network, a push-pull circuit, and a four-winding transformer, is presented to eliminate common-mode voltage generated by a PWM inverter.
提出了一种消除PWM逆变器输出共模电压的前馈有源滤波器，包括无源共模电压检测网络，推挽电路以及四绕组共模变压器。 - By the transmission line theory, the generation mechanism of common-mode voltage and the bearing current was discussed.
对变频输出共模电压及轴承电流的形成机理进行了研究，分析了其对潜油电泵轴承寿命的危害。 - This filter can impose a compensating voltage with the same amplitude but with the opposite polarity to the common-mode voltage generated by the PWM inverter.
滤波器输出与共模电压幅值相同极性相反的补偿电压，将其叠加到逆变器输出上，从而达到消除共模电压进而消除轴电压和轴承电流的目的。 - Research on a SVPWM Control Method for the Common-Mode Voltage Reduction of the Induction Motor Drive
减小异步电机驱动系统共模电压的空间矢量脉宽调制控制方法研究 - The inverter can generate common-mode voltage due to the space vector pulse width modulation ( SVPWM).
变频器采用的空间矢量脉宽调制（SVPWM）会产生共模电压，后者对变频器和电机产生危害。 - This paper proposes a novel PWM inverter output active filter for common-mode voltage reduction.
文中提出了一种新颖的可以有效消除脉冲宽度调制（PWM）逆变器产生的共模电压的有源滤波器。 - Isolation amplifier is replaced by common-mode voltage bucking circuit.
抗共模电压电路取代隔离放大器抵消测量端的共模电压； - In this paper, it also describes the principles and features of integrated dc choke which is used to suppress common-mode voltage in a motor drive and gives its design approach.
指出了带变压器的变频器的缺点，对可用于抑制共模电压的一体化直流电抗器的原理和功能进行了介绍，并给出了直流电抗器的设计方法。 - Balancing neutral point potential and common-mode voltage reducing methods are studied in the paper.
重点研究了中点电位平衡的控制及共模电压抑制问题。