查询词典 current converter
- 与 current converter 相关的网络例句 [注:此内容来源于网络,仅供参考]
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ABSTRACT: A Rockwell PowerFlex7000 Variable Frequency Drive is used in JiuZHou Electric medium voltage drive test bay as the converter. Because of it belong to the current source drive, it has the function of the four quadrant, it can achieve the energy feedbackmake the motor brake,also has the advanced vector control technology, so it can achieve all kinds of load test, there are no other drives can replace it in simulate motor load. PowerFlex7000 drive has ability to achieve the full load test before the drive leave factory.
摘 要:罗克韦尔PowerFlex7000变频器在九洲中压变频实验站测试系统中作为变流逆变器使用,由于本身属于电流源型变频器,具有四象限运行功能,能够实现能量的回馈和对电机的制动,先进的矢量控制技术,可以实现各种复杂多变的负载特性,在模拟电机负载方面起到了其他变频器无可替代的作用,实现了变频器出厂之前的满负荷测试。
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Winding eddy current loss of the transformer in flyback converter is one of the research focus in winding techniques of high-frequency power magnetic components.
反激变换器的变压器线圈涡流损耗为高频功率磁元件线圈技术的研究热点之一。
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The output ripple voltage of the PWM converter is±8 mV with the emblematical condition: 1.5V input voltage, 3.3V output voltage, 100mA loading current, 1MHz working frequency. It means that the whole system has high stability according with the design request.
在输入电压1.5 V,输出电压3.3 V,负载电流100 mA,工作频率1 MHz的典型条件下,对该转换器进行整体仿真,得到输出纹波电压范围仅为±8 mV,说明电路具有高稳定性,符合设计要求。
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By the deep analysis on winding eddy current loss mechanism of the transformer in forward-flyback converter, a new idea is proposed that the magnetic field in winding window of the transformer can be considered as the combination of the two components, that is, transformer field component and inductor field component. The orthogonal characteristics of the two magnetic field components in CCM are further revealed.
通过深入研究正反激变换器中的变压器线圈涡流损耗机制,指出其线圈窗口磁场可分离为变压器特性的磁场和电感器特性的磁场,证明了连续导通模式时上述两种特性磁场为正交的,进而提出一新型线圈损耗解析建模方法,新方法可以有效提高模型精度。
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A stand-alone solar LED lighting system usually consists of a DC/DC converter to convert the floating battery voltage into a constant current to drive the LED.
独型太阳能LED照明系统,於白天时用铅蓄电池,蓄存太阳电池阵所产生之电,并於夜晚点LED灯具。
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A single-end fly-back IGBT driving converter based on current-mode PWM controller is presented in this paper.
利用电流型PWM控制器UC3844设计单端反激式IGBT驱动电源。
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Flyback converter based on peak current-control technique is discussed in this article.
本文对基于峰值电流控制技术反激变换器进行了研究。
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The operation of two-Transistor forward converter toponology and current control mode are discussed in this paper.
文章详细研究了双管正激变换器的拓扑结构及工作原理,阐述了该拓扑结构的优点及缺点。
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Compared to the other second-side rectifier, it is concluded that the full-wave Rectifier is well adapted to the Low-voltage High-current DC-DC converter.
论文通过对全波整流输出电路与其他副边整流电路的比较,得出采用全波整流电路特别适合隔离型低压、大电流输出的DC/DC变换器的结论。
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The article makes a comparison among different types of bus, bus transmission signal and several familiar topologies of front-end converters and load-end converters. Finally, the half bridge converter with full-wave rectifier based on the high-frequency parallel-type AC bus bar is chosen as circuit structure and optimized. The working mode under different condition of the circuit is analyzed and a mathematical model is set up under continuous current mode. Simulation result is used as comparison.
通过对比不同类型的母线、母线传输信号以及各种常见的前端变换器拓扑和负载变换器拓扑,确定了基于并联型高频交流母线的半桥变换器加全波整流作为电路拓扑,并优化了电路的结构,分析了基于不同工作状态下的电路结构并建立电流连续模式的数学模型,并与软件仿真结果进行对比。
- 推荐网络例句
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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。
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In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。