parallel resonant造句
例句与造句
- research in high frequency ac power of series and parallel resonant inverter
串并联谐振高频交流电源研究 - the design and frequency control of the contact-less parallel resonant power supply system
并联谐振型非接触供电平台的频率控制与设计 - dealing with crystals, make sure you understand the difference between series and parallel resonant
处理晶振时，务必理解串联谐振和并联谐振的区别。 - finally, it is indicated that the two methods are available for the inverters with series-parallel resonant load and verified that the methods can dissolve the starting difficult of high power supply by a number of simulations
建立了这些方法工作过程的数学模型，完成了理论分析，得出了相应的设计公式及设计原则。大量的仿真研究，证明了这两种方法的正确性以及分析、设计的合理性。 - in this paper, the starting issue for thyristor-based high-power medium-frequency series-parallel resonant current source inverters, with particular reference to induction heating applications, is studied and discussed in-depth
在广泛阅读国内外大量文献和深入研究感应加热逆变电源的现状和发展趋势的基础上，本文对大功率串并联逆变晶闸管中频电源的启动问题进行了深入的研究与探讨。 - It's difficult to find parallel resonant in a sentence. 用parallel resonant造句挺难的
- the load character and control object for a parallel inverter is analyzed, the conclusion that series and parallel resonant circuit are two antithetic circuits is pointed out, this provides a theoretical guide to the control circuit design for these two inverters
分析了并联谐振逆变器的负载特性及控制目标，指出串并联谐振逆变电路是两种对偶电路，为这两种逆变器控制电路的设计提供了理论指导。 - 2 . we present a novel de-rail parallel resonant zero voltage transition three-phase pwm voltage-source inverter which is based on resonant zero voltage ( zero current ) transition technique; at the same time it's efficiency analysis and simulation result are presented . 3
把谐振过渡软开关技术应用于直流环节逆变器得到了一种新的谐振过渡软开关逆变器；论文对该新型谐振过渡软开关逆变器进行了工作原理、效率分析并对主电路进行了仿真。 - firstly . operation principle of induction heating is introduced and the actuality of the power supply for induction heating is summarized . then, the scheme of structure of the power supply is established : uncontrolled rectifier and buck chopper constitute dc circuit . in this part, operation principle of a kind of soft switching buck chopper is presented mainly and the conclusion that the power semiconductor devices operate in soft switching is also illustrated by analysing the operation principle of all stages; series resonant inverter is selected as inverter circuit via comparing the advantage and shortcoming of parallel resonant and series resonant . moreover . the work principle of series resonant inverter is analysed and the calculating method of the best dead time is put forward as well
文中首先介绍了感应加热电源的工作原理并综述了国内外的研究现状。接下来分析并制定了电源主电路的构成方案：在对比几种功率调节方式的基础上选择了不控整流加斩波调压作为直流部分。在这部分里，重点研究了一种软开关buck变换器，通过分析各阶段的工作原理说明了开关器件如何工作在软开关状态；对于逆变器部分，在比较了串、并联逆变器优缺点的基础上选择了串联谐振逆变器，并详细分析了串联逆变器的工作原理，提出了最佳死区的计算方法。 - at present, in studying and developing heavy capacities and parallel resonant inverter, it is expected to solve the problems of researching on simple structure and easy to start frequently series resonant inverter in the fields of domestic high frequency induction heating installation . therefore, researching of the subject is to design and study a high frequency ( more than 1 mhz ) and high power topological structures of full solid-state induction heating power supply
目前在研究和开发大容量的并联逆变中频电源的同时，研制结构简单，易于频繁起动的串联逆变高频电源是国内高频感应装置领域有待解决的问题，基于此种需要，本课题主要研究设计一种高频(1mhz以上)大功率全固态感应加热电源逆变电路的拓扑结构。 - in this paper, research and manufacture work on high efficiency high power density high-voltage high-power dc power is undertaken on the basis of basic theories and past production . by inquisition the basic theory and project of sreies-parallel resonant converter witch is a soft-switch converter was selected to outspread research and design work
本文是在吸收前人研究成果的基础上，理论联系实际，针对高效、高功率密度、高压大功率直流电源展开的研制工作。在经过大量的实际调研工作的基础上，选择了一种软开关变换器（移相控制的串-并联谐振变换器）的技术方案，并围绕该方案展开理论研究和实际的设计工作。 - in this paper phase shift full bridge sreies-parallel resonant converter is expatiated witch is good project for design of high-voltage high-power power at present . besides those we discussed basic process and practical rc load model of sreies-parallel resonant converter
论文阐述了移相控制的全桥串并联谐振变换器，目前它是满足高效、高功率密度、高压大功率直流电源设计的一种很好技术方案；本文阐述了运用基波分析方法建立的串并联谐振变换器的等效电路模型。 - in this paper phase shift full bridge sreies-parallel resonant converter is expatiated witch is good project for design of high-voltage high-power power at present . besides those we discussed basic process and practical rc load model of sreies-parallel resonant converter
论文阐述了移相控制的全桥串并联谐振变换器，目前它是满足高效、高功率密度、高压大功率直流电源设计的一种很好技术方案；本文阐述了运用基波分析方法建立的串并联谐振变换器的等效电路模型。