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工频后备式UPS-300W，16F73和HT1621驱动液晶显示，美观和高可靠性-Frequency-type back-up UPS-300W, 16F73 and HT1621-driven liquid crystal display, aesthetics and high reliability
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变频驱动主要使用的驱动波形主要有SPWM和SVPWM两种。SPWM原理简单、实现容易,是现在使用最广的一种变频驱动波形。但其有一个致命的弱点是其电源利用率不高（只有86％）、谐波成分大。因此,在新近开发的产品中其应用逐渐被性能优异的SVPWM所取代。SVPWM是一种电压利用率、低谐波成分的变频驱动波形,还有开关次数少、功率管功耗小等特点。同时,SVPWM还能很好的结合矢量控制算法、以最大限度的发挥设备的性能。因此被越来越多的变频设备所采用。-The main use of variable f
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介绍了基于DSP 的115 V/400 Hz 三相逆变电源的设计原理和设计方法，采用移相谐振控制技术和周波变流型
高频环节逆变技术，使整机开关最大程度地实现了软开关。实验结果表明，该逆变电源设计合理、可靠性高，并在小
型化、提高功率密度和可靠性方面，取得了很好的效果-Introduced DSP-based three-phase inverter power supply 115 V/400 Hz design principle and design method, using ph
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高频正弦波逆变器原理分析及设计及编程学习-High-frequency sine wave inverter schematic analysis and design and programming learning
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两种组合双向正激式高频环节逆变器的比较Two kinds of combinatorial double forward-mode high-frequency link inverter comparison-Two kinds of combinatorial double forward-mode high-frequency link inverter comparison
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基于Buck调压的高频高压
除尘电源的研究
-Research on high-frequency high-voltage inverter power supply for electrostatic precipitator
based on Chopper
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X射线机控制源代码主要对高频微焦点牙科X线机的高频逆变技术、高频变压以及灯丝电路控制原理进行了编写研究。通过程序代码对于管电压以及管电流的控制，采用脉冲宽度调节方式（PWM）实现输出电压和功率的调节。X射线机控制程序通过硬件电路的AD采样经直流逆变、高频变压器、倍压整流形成数字电路经计算机编译得到单片机能够识别的二进制代码来控制机器，其成像极为清晰并且球管发射出的软射线得到了很好的抑制，降低了漏射线量，提高了成像效率，使常规X射线机的结构形状多样化，具有体积小、重量轻、低辐射（其辐射量、漏射线量
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Zero-Voltage-Switching PWM Inverter for
High-Frequency DC-AC Power Conversion
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双极性单相逆变电路，PWM脉宽调制，高频率使输出电压指标变好-Bipolar Single-phase inverter circuit， PWM pulse width modulation，High frequency indicators changed for the better so that the output voltage
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In this paper, a simple single-phase grid connected photovoltaic (PV) inverter topology consisting of a boost section, a low-voltage single-phase inverter with an inductive filter, and a step-up transformer interfacing the grid is considered. Ideally
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电子镇流器是将市电经整流滤波后，再经DC／AC电源变换器(逆变)产生高频电压点亮灯管。其特点是灯管点燃前高频高压，灯管点燃后高频低压(灯管工作电压)。目前最广泛使用的是具有电压馈电半桥式逆变器类型的电子镇流器。现以该类型逆变器为例，介绍电子镇流器的电路组成和工作原理。-Electronic ballast is the grid after rectifying filter, then through a DC/AC power converter (inverter) produce hig
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变频器（频率自定义）+Dudt的LC滤波器（LC自定义）+电缆模型（长度自定义）+高频异步电机模型（参数自定义）-The LC filter inverter frequency (custom)+Dudt (LC) custom+ cable model (custom length)+ high frequency induction motor model (custom parameters)
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高频半桥谐振逆变电源的mdl模型，压缩包还包括与模型相关论文资料，仔细对比看相信会有收获。-Mdl model high frequency half-bridge resonant inverter power supply, compressed package also includes information related to the model papers, carefully compared to see to believe there will be harvest.
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Recent studies have pointed out the benefits of using Silicon Carbide (SiC) devices in photo-voltaic power conversion. In Particular, SiC Power MOSFET technology has greatly advanced over the last years and has presently reached sufficient maturity t
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基于simulink的高频逆变器仿真，包括搭建好的模型以及操作指导书-Based on the high-frequency inverter simulink simulation, including building a good model and operating instructions
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In this paper it is presented a detailed descr iption
of the analog implementation of the control for a DC-AC
converter composed by a DC-DC Zeta converter and a low
frequency inverter. Using only analog components, it was
developed the MPPT t
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Inverter high-frequency transformer design逆变电源中高频变压器的设计_徐琦-Inverter high-frequency transformer design design high frequency inverter transformers _ Xu Qi
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逆变器（inverter，又称变流器、反流器，或称反用换流器、电压转换器）是一个利用高频电桥电路将直流电变换成交流电的电子器件，其目的与整流器相反。可将12V或24V的直流电转换成230V、50Hz交流电或其它类型的交流电。它由逆变桥、控制逻辑和滤波电路组成(Inverter (also known as converter, inverter, or inverter inverter, voltage converter) is a high-frequency bridge circuit
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逆变器（inverter，又称变流器、反流器，或称反用换流器、电压转换器）是一个利用高频电桥电路将直流电变换成交流电的电子器件，其目的与整流器相反。可将12V或24V的直流电转换成230V、50Hz交流电或其它类型的交流电。它由逆变桥、控制逻辑和滤波电路组成。(Inverter (also known as converter, inverter, or inverter inverter, voltage converter) is a high-frequency bridge circui
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该文档为一篇硕士论文，研究了一种高频链结构的光伏逆变器(The document is a master's thesis, and a photovoltaic inverter with high frequency chain structure is studied)
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