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- One of the advanced features of the Common DC bus components is the Vacon-patented methodology of using parallel Active Front-End (AFE) units. 普通DC总线产品零件的其中一个优势是伟肯专利的使用平行的(AFE)主动前端理论。
- AC Inverter's Drive Based on the Common DC Bus for Decanters 卧螺离心机共直流母线双电机双变频驱动
- Keywords underfeed wind;driver control;common DC bus; 关键词下引纸复卷机;传动控制;公共直流母线;
- Electric Control of Gate Roll Coating Machine Based on Common DC bus 公共直流母线的门辊涂布机电气控制
- Application of Emerson Common DC Bus AC Variable Frequence and Speed Regulating System on Centrifugal Machine 艾默生共直流母线交流变频调速系统在卧螺离心机中的应用
- Application of Common DC BUS in AC Frequency Conversion Drive System of Paper Machine 公共直流母线技术在纸机交流变频传动中的应用
- common DC bus 公共直流母线
- How to measure the current in a low stray inductance DC bus design? 如何在母线电感很小的情况下测量电流?
- This paper presents the Analysis of DC Bus Ripple Voltage of the Half-Bridge Boost Power Factor Corrector. 本论文系分析半桥式升压型功率因数修正器直流链涟波电压之影响及解决方法。
- By means of analyzing the VSC-HVDC technology, it is put forward to consider the error of the stored energy unit power as an additional signal for the DC bus voltage control. 通过对有源型电压源直流输电技术的分析,提出将储能单元的充放电功率与其参考值的偏差作为直流电压控制的附加信号的控制策略。
- Firstly the coordinate control hypostasis of the DC-module-based BIPV system was analyzed, and a coordinate control strategy based on constant of the DC bus voltage was proposed. 该文首先分析了直流模块式BIPV系统协调控制的原理,提出一种基于直流母线电压恒定的协调控制策略;
- In many cases, however, an intermediate DC bus voltage is used, derived from an AC/DC regulator that takes a universal AC input and provides PFC, isolation, and filtering. 然而,在很多情况下,我们需要使用一个中间DC总线电压,它是由一个采用了通用AC输入并且PFC、隔离和滤波的AC/DC调节器产生的。
- Meanwhile, during the control of current regulator, the unified PI voltage control mode is adopted to maintain the DC bus voltage of cascaded multilevel inverters constant. 同时,在电流调节器的控制中,采用统一PI电压控制模式以保持级联逆变器直流母线电压的稳定。
- Abstract: A new kind of variable frequency speed-governing experiment system which has the structure of two parallel inverters at DC bus and output of inverter driving two series asynchronous motors at the same shaft is presented in this paper. 文摘:提出了一种双逆变器直流母线并联、变频输出驱动同轴串联的两台异步电动机结构的新型变频调速实验系统。
- Knowledge without common sense counts for little. 光有学问而无常识,则这种学问无甚价值。
- The DC ZEDS is predicted on having starboard and port DC buses feeding electrical zones delineated by watertight bulkhead compartments. 该系统在船弦两侧分别装设两个直流汇流排,以防水舱壁隔间将电力系统区隔出数个子区域。
- Salt is a common food preservative. 盐是一种常用的食物防腐剂。
- A HID Ballast System with DC Bus 一种直流母线式HID电子镇流器及其系统
- There is still no cure for the common cold. 目前仍没有治愈感冒的良药。
- Huxley, I feel, has much in common with Wells. 我觉得赫胥黎和威尔士有很多共同之处。