This thesis focuses on the research of this converter. The detailed analysis of its work elements, and the key problem such as soft-swtiching, parasitic oscillation and the circuit design.
本文围绕ZVS移相全桥DC/DC变换器的工作原理、软开关实现条件、整流桥寄生振荡以及主电路控制电路设计等关键问题进行了详细理论分析、仿真和实验验证。
参考来源 - ZVS移相全桥DC/DC变换器的设计与研究The parasitic oscillation caused by unwanted reflections of the pinhole array of the spatial filter has been eliminated. As a result, the first four-pass spatial filter with a beam reverser has been accomplished.
提出了远场注入的带反转器离轴四程放大系统的准直方法，发现并排除了空间滤波器小孔阵列板所引起的自激振荡，在国内首次建立了带反转器的四川大学硕士论文四程空间滤波器。
参考来源 - 带反转器的四程空间滤波器The unique arrangement of a multi-resonant network results in absorption of all major parasitic components hi the resonant circuit,such as transistor output capacitance,diode junction capacitance and transformer leakage inductance,which can eliminate parasitic oscillation in the converter.
它的优点在于谐振电容吸收了开关管和续流二极管的结电容，谐振电感吸收了变压器的漏感，使得开关管和续流二极管都能在软开关的条件下完成导通和关断过程，消除了电路中的寄生振荡。
参考来源 - 零电压开关多谐振三电平直流变换器·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
N (in an electronic circuit) oscillation at any undesired frequency 寄生振荡 (Sometimes shortened to parasitic)
A method for suppressing the regular bands parasitic oscillation caused in the sequence laser amplification by placing a glaring grating is introduced.
讨论了放大级中寄生振荡的成因，提出了在放大级中放置一闪耀光栅来抑制常规带寄生振荡的方法。
For example, the peak at 20 MHz in the spectrum is caused by the parasitic oscillation due to the output capacitance of the MOSFET and the leakage inductance of the transformer.
举例说明，20兆赫兹的峰点是钳位过程结束后主要由场效应晶体管输出电容和变压器漏感引起的寄生振荡产生的。
Some measures for the prevention of self-induced oscillation and the suppression of parasitic feedback is introduced at a practical angle, . then the detailed circuit is offered.
从实用角度介绍了防止放大器自激振荡和抑制寄生反馈的措施并给出了具体电路。
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