sinusoidal voltage
英
美 [ˈsaɪnəˌsɔɪdəl ˈvoʊltɪdʒ]
网络 正弦电压
双语例句
- For example, an arc furnace is nonlinear since it will draw a no sinusoidal current ( rich in harmonic's) when a sinusoidal voltage is applied.
例如，电弧炉就是一种非线性负荷，因为加上正弦电压后，它将形成非正弦电流（大量谐波）。 - In the structure, the ( equal) integration area method was used to determine the control switch angle, and the sinusoidal voltage wave was obtained by means of the concatenate superposition.
该结构利用积分面积相等的原则确定开关角，通过串级叠加的方法得到标准正弦波输出。 - Adopting sinusoidal instantaneous voltage and current, a new algorithm for measuring sinusoidal electrical parameters has been put forward.
提出了一种利用正弦交流电压和电流的瞬时值测量正弦交流电参量的新算法。 - In order to obtain excellent sinusoidal output voltage and optimize dynamic performance of inverters, discrete sliding mode control strategy based on buck-boost inverter is adopted in this paper.
推导了其电压传输比与占空比之间函数关系的解析表达式，阐述了所采用的离散滑模控制策略的设计方法，并通过仿真对其有效性和可行性进行了验证。 - A new algorithm is proposed to detect the phase of sinusoidal voltage output from the inverted power supply so as to make the high-precision control of power supply inversion easy to implement.
针对逆变电源输出正弦电压相位检测问题提出了一种新颖的算法，使高精度逆变控制易于实现。 - The amplitude and phase of harmonics from non sinusoidal voltage and current caused by 12 pulse current converter are analyzed, the content of harmonic currents and the total current distortion rate are calculated respectively.
对于12脉动变流设备产生的非正弦电压和电流，用开关函数法分析了其各次谐波的幅值和相位，并分别计算了谐波电流含有量和电流总谐波畸变率。 - A Method of Determination of Operation Characteristics of Non Sinusoidal Voltage Power Supply fed Three phase Induction Motors
确定非正弦供电三相感应电动机工作特性的一种方法 - When the lamp is driven by sinusoidal voltage, the optimum filling pressure corresponding to the maximum VUV radiation intensity and efficiency is about 3 × 10~ 4 Pa.
研究表明在正弦电压驱动下，充气压3×104Pa左右时有最佳辐射强度和效率。 - The experiment shows that under the action of sinusoidal voltage, current flowing through the sample is mainly caused by the motion of slow polarization effect that do not obey RLC circuit equation.
实验观察到在正弦外电压作用下通过样品的电流主要是不遵从RLC电路方程的慢极化效应所提供。 - Study of Fundamental Wave Equivalent Circuit and Dynamic Characteristics of DBD-Type Ozone Generator Powered by Medium-Low Frequency Sinusoidal Voltage
中低频正弦电压供电DBD型臭氧发生器基波等效电路与动态特性研究 - The paper presents a novel inner source wave filter winding and it's project principle in order to meet the needs of perfect sinusoidal voltage wave in brushless three phase synchronous generator for it's load.
本文根据现代负载对无刷三相同步发电机电压波形需完美的正弦形的需要，提出一种新型内源三相滤波绕组概念及其设计原理。 - The circuit structure which can transfer one unregulated sinusoidal voltage with high THD into another regulated constant frequency sinusoidal voltage with low THD is constituted of input cycloconverter, high frequency storage transformer, output cycloconverter, input and output filter.
该电路结构由输入周波变换器、高频储能式变压器、输出周波变换器以及输入、输出滤波器构成能够将一种不稳定劣质的正弦交流电变换成另一种同频率稳定的优质正弦交流电压。 - Variable Structure Control Based Sinusoidal Voltage Source
基于一种新的变结构控制思想的开关型正弦电压源 - Using hardware digital synthesis method, the signal source generates three phase sinusoidal voltage and current signal.
该信号源中采用硬件数字合成的办法产生三相电压与三相电流信号正弦波。 - Transistor AC millivoltmeters specially used to measure the sinusoidal voltage are limited in measuring any other waves of voltage.
晶体管交流毫伏表只能用于正弦电压测量，使测量任意波形电压受到限制。 - The paper detailed the relationship of input resonant voltage, modulation voltage and output sinusoidal voltage of single phase resonant DC link inverter ( RDCLI).
详细研究了谐振直流环节单相逆变器的输入谐振电压与逆变器输出调制电压、输出正弦电压的关系； - A kind of fundamental wave equivalent circuit of dielectric-barrier discharge ozone generator powered by sinusoidal voltage is proposed. The equivalent circuit consists of two nonlinear fundamental wave equivalent elements& resistor Re and capacitor Ce.
提出了一种新的正弦电压供电DBD型臭氧发生器基波等效电路，该电路由非线性基波等效电阻Re和基波等效电容Ce简单并联组成。 - A technique for power output of sinusoidal voltage.
正弦波输出交流电源的解决方案； - The mode is suit for high output voltage field. The SPWM wave is filtered into steady commercial frequency sinusoidal voltage with low harmonic by output cycloconverter.
输出周波变换器将此高频交流电压波解调成SPWM波，经输出滤波后得到稳定优质的工频正弦交流电压。 - Converter machine which generates square wave rather than sinusoidal wave voltage and current.
该种电机发出的电压和电流不是正弦形而是方波。 - On the definition of reactive power under non sinusoidal voltage and current
非正弦电压、电流波形下的无功功率问题 - Most of the traditional real-time detecting method for harmonic current is based on sinusoidal voltage or locking the voltage phase accurately, which deviating from the real circumstances.
由于传统的谐波电流实时检测方法大都是基于正弦的电压系统或对于电压波形达到精确锁相的前提，而现实情况却往往不是如此。 - The transistor MV meter may be applied to measure the effective value of non sinusoidal periodic voltage.
指针式晶体管毫伏表可用于测量直流分量为零的非正弦周期信号电压的有效值。 - An argumentation for a precept of high frequency and high efficiency sinusoidal voltage: using power semiconductor devices, the author found that it is difficult to design a sinusoidal voltage power because it is inconvenient to handle the technology of soft switching.
高频高效的正弦电源方案的论证：通过实验，发现用电力电子器件实现正弦波电源，存在实现软开关较困难的问题。 - At the condition of sinusoidal voltage output, and when two power semiconductor devices are in series, the circuit for power semiconductor devices proves to be able to offer a preferable purpose for voltage balancing by experimentations.
成功地将电力电子器件的串联技术应用于单端的主电路拓扑中，在输出电压为正弦的情况下，当电力电子器件串联时，经实验证实，能够获得较好的均压效果。 - Because the motorized spindle is supplied by inverter, the actual performance is changing greatly compared with the performance of the motor supplied by sinusoidal voltage.
由于电主轴普遍采用逆变器供电，其实际运行性能与正弦电源供电的性能相比发生了显著的变化。 - Analysis are centered on how to control the Delta converter as a sinusoidal current source and to control the main converter as a sinusoidal voltage source and the introduce of repetitive control into main converter.
在数学模型的基础上，围绕怎样将Delta变换器控制成正弦电流源，将主变换器控制成正弦电压源，以及在主变换器中引入重复控制等问题进行了分析。 - Some scholars engaged in study of quadrupole MS driven by sweep frequency sinusoidal voltage.
有学者从事了频率扫描工作方式的四极质谱仪研究和实验。 - With regards to Neutral Point Clamped Three-Level Inverter, its merits is realization of middle and high voltage converters with low voltage power device as well as sinusoidal voltage output, consequently, it is extensively used in applications of high voltage and high power capability.
关于中点嵌位三电平逆变器，其主要优点是：对功率器件耐压要求低，输出电压谐波含量小，因而在高电压大功率领域得到广泛应用。