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- AN ACTIVE SNUBBER SOFT SWITCHING CONVERTER WITH PWM 具有有源缓冲电路的软开关脉宽调制式变流器
- Analysis and Simulation of a Novel Soft Switch Converter, Active-Clamp Double-MOS Forward Converter 有源箝位双管正激变换器的分析及其仿真
- soft switch converter 软开关
- Soft switching full bridge converter has been proposed to meet these goals by establishing zero voltage switching condition across the power transistors. 为了此一目的,全桥软切换转换器因应而生,此种技巧可利用开关元件的零电压切换,来有效的降低切换损失。
- In this thesis, a full bridge converter with limited soft switching capability and a coaxially-wound transformer are presented to improve the power density. 在本论文中将采用一低漏感之变压器,并架设于全桥半软切的电路上,来增加系统的功率密度。
- In the further work, if soft switching techniques can be successfully applied to a HPFC power converter, then the overall efficiency of the power electronics system will be effectively increased. 在未来的研究中,若能将柔切技术成功地应用于高功因电力转换器,则更能有效提升此电力电子系统的整体效率。
- However, the single-phase soft switching and APFC technique is applied into arc welding inverter power supply in this paper, in order to improve the PF, that is Boost ZVT-PWM Converter. 本文引入了Boost ZVT-PWM Converter(升压式零电压转换)有源功率因数校正变换器,该电路的优点是主功率开关管实现了零电压转换软开关,与硬开关相比提高了开关管的开关频率和变换器的电能转换效率。
- This thesis presents the design and implement a high efficiency of low power consumption Flyback converter that designs Quasi-Resonant mode soft switching in discontinuous conduction mode (DCM). 国际环保压力以及可预见未来传统能源之短缺,都使得再生能源之开发刻不容缓。
- Soft switching technology is applied on the MOS-FETs in the inverter. 在驱动器(逆变器)中,实现了软开关;
- Average mode of PSM switching converter and analysis of its characteristics[J].Transactions of China Electrotechnical Society,2005,20(3):19-23(in Chinese). PSM开关变换器的平均模型与特性分析[J].;电工技术学报;2005;20(3):19-23
- Soft Switching Method of the Buck Converter Buck电路的一种软开关实现方法
- Study of Buck boost Soft switching DC DC Converter 升降压式软开关DC-DC变换器的研究
- All switching converter topologies, operating from a grounded utility system and feeding a floating output system, create common mode voltages that are present on the load equipment. 所有由接地的电网系统供电并向可变输出系统供电的开关变流器拓扑结构,都会在负载装置上产生共模电压。
- To resolve this proplem.snubber circuit and soft switching technology are recommanded. 为了解决这个问题,常用的两种方法是使用缓冲电路及软开关技术。
- Silva, E.S.D., E.A.A.Coelho, L.C. da Freitas, J.B.Vieira Jr and V.J.Farias, “A Soft Switched Forward Converter Without Current and Voltage Stress,” IEEE PESC, pp. 266-270, 2001. 刘育伶,非浮接开关之零电流零电压转移柔切式升压型电力转换器之分析研制及控制器设计,硕士论文,国立成功大学工程科学系,2002。
- The detailed analyses and optimized design procedures of a novel passive lossless soft switching method for PWM converters are presented in this paper. 详细分析了一种基于PWM变换器的新型无源无损软开关,并给出了其最优化设计步骤。
- One of the trend in switched converter is towards the usage of current-controlled model. 摘要电流型控制是开关变换器控制方式的主要发展方向。
- This paper presents a new type of continuous reactive compensator based on a soft switching technique and the design of an ARM-based controller. 介绍一种新型的基于软开关投切技术的连续无功补偿装置,设计出适用于该方案的基于ARM嵌入式微处理器的无功补偿控制器。
- Although the power loss of CPRS circuit is only 23% as that of a conventional composite snubber, it can almost have the effect of active soft switching. CPRS电路的功率损耗仅为通常有损缓冲器的功率损耗的23%25,即可达到接近有源软开关的效果。
- The reference materials for the snubber circuit design are proivided theoretically in this paper.Futhermore.it analyzes a soft switching circuit that suits pulse power supply. 接着本文还探讨了一种适合特种脉冲电源的软开关电路,对这种软开关电路的工作过程进行了理论上的分析,并进行了仿真实验验证。