单电压 meaning in Chinese
univoltage
Examples
- The detailed theoretical analysis of this novel interleaved flyback converter and the key design process are described , the functions of the clamping capacitor are analyzed , the little signal model of the presented converter is established and the stability of the voltage - controlled system is discussed . at last , a prototype based on the novel interleaved flyback converter is accomplished and experimentally verified
文中详细分析了该新型变换器的工作原理,并给出了主要参数设计方法,还重点分析了箝位电容的作用及其选取原则;同时,还建立了单电压环控制的新型交错并联反激变换器的小信号模型,并对其稳定性进行了仿真研究。 - The working principle of buck - boost is first introduced , and averaging model of non - ideal buck - boost converter is established . the design details for voltage loop were given and zero - pole compensation method from classic control theory was applied to the filed of power electronics . thus , small - signal model of closed - loop was established , with detailed design guidelines for correction network
本文介绍了buck - boost电路的工作原理,建立了非理想buck - boost平均法的模型,对整个电路进行了单电压闭环参数设计的研究,实现了控制理论中零极点补偿法在电力电子中的应用,建立了闭环小信号模型,总结了设计校正网络的步骤和具体方法。 - Based on the investigation with several voltage control methods , such as venturini method , instantaneous double - voltage synthesis method and space vector modulation method ( svm ) , three new control strategies are put forward . firstly , a time - varying modulation coefficient svm method is proposed to improve mc ' s anti - disturbance performance under the asymmetry input voltage . secondly , a 5 - state switching strategy is presented for mc controlled by the svm method , which reduces the commutation number and switching losses remarkably
在分析了venturini控制法、瞬时双电压法、空间矢量法等电压控制方法的基础上，提出了在非对称输入条件下矩阵变换器空间矢量法的时变调制比改进控制策略，提高了变换器的抗干扰性能；对空间矢量法的开关策略进行了研究，提出了新型5状态开关策略，在保证其他性能不受影响的条件下，减少了变换器的换流次数和开关损耗；提出了一种矩阵变换器单电压合成的新方法，它不仅使得变换器的控制简单，计算量减少，而且使得开关损耗达到最少。