助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   逆变器模型 的翻译结果: 查询用时:0.386秒
图标索引 在分类学科中查询
所有学科
电力工业
更多类别查询

图标索引 历史查询
 

逆变器模型
相关语句
  inverter model
     Base on the inverter model, the parameter of these different control loop controller is designed and the digital control achieved through DSP TMS320LF2407A.
     在分析逆变器模型的基础上设计了各控制器参数,并通过芯片TMS320LF2407A实现了数字控制算法。
短句来源
     This paper mainly presents the research on different modulation methods of sins wave output VVVF power supply controlled by DSP, including the characteristics of SPWN inverter under differ modulation methods, the distribution of voltage harmonic waveform, the digital realization of SPWN modulation waveform and the inverter model of different modulation using digital control chip TMS320F240,the control strategies of inverter are instantaneous voltage value inner loop and the mean voltage outer loop .
     其中包括SPWM逆变器不同调制方式下的特点、输出电压谐波分布、SPWM调制波的数字实现及不同调制方式下逆变器模型。 在逆变器控制策略上采用电压瞬时值内环和平均值外环的双环控制方法,并用TMS320F240实现数字控制。
短句来源
     The paper also integrated the inverter model and nonlinear dynamic model of asynchronous AC motor and obtained the asynchronous AC motor speed governing system model covering the dead-time.
     并将逆变器模型与异步电机非线性数学模型结合,建立计及逆变器死区时间后的异步电动机变频调速系统的整体数学模型。
短句来源
     The parameter design principle and loss analysis of a soft switched PWM inverter with low ripple output is discussed in detail, and numerical simulation with the inverter model is carried out. Simulation results verify the reasonableness of the parameter design principle.
     对一种低脉动输出软开关PWM逆变器的谐振元件参数设计原则和损耗分析作了详细的讨论 ,并对逆变器模型进行了数字仿真分析 ,仿真结果验证了谐振元件参数设计原则的合理性
短句来源
     A novel line-to-line voltage direct pulse width modulation method is presented,which is based on the study of the two-level inverter model and classical PWM principle.
     本文在研究2电平逆变器模型及其经典脉宽调制(PWM)方法基础上,提出一种新型的线电压直接脉宽调制(DPWM)方法。
短句来源
  “逆变器模型”译为未确定词的双语例句
     It also introduces the models of rectifier and inverter,and gives out the simulation result.
     并介绍了整流器 ,逆变器模型的建立 ,给出了仿真结果
短句来源
     This thesis introduce the design of DSP control for three phase inverter, witch includes digital realization of PWM control, digital PLL, swap control between inverter and utility, and communication with MCU.
     本文主要介绍了基于DSP控制三相逆变器系统的总体设计方案,其中包括SPWM控制的数字实现、逆变器输出电压的数字锁相、逆变器与旁路间的切换逻辑及逆变器与上位机的通讯。 然后在分析逆变器模型的基础上,设计了逆变器的输出LC滤波器参数。
短句来源
     This paper compared the model of inverter and DC motor at first and proposed that the dual-loop control for DC motor can be used to that of inverter.
     该文首先比较了逆变器模型与直流电机模型的相似性,提出逆变器的控制可以借鉴直流电机的双闭环控制方法。
短句来源
     With the load current treated as a measurable disturbance input, a linear mathematical model is established for a PWM inverter, and a electric model with equivalent output impedance for the PWM inverter is presented.
     以负载电流作为可检测的扰动输入,建立了开环逆变器的连续数学模型,提出了等效输出阻抗的逆变器模型
短句来源
     The in-vestigations of simulation with PSIM 6.0 and experiment verify that the SHE-PWM and homotopy algorithm are practical.
     建立了NPC逆变器SHEPWM方法的数学模型,着重介绍了同伦算法的基本思想、模型构造以及求解方法,最后对用同伦算法计算的NPC逆变器模型的结果进行了仿真和实验研究,研究结果证明了SHEPWM和同伦算法的可行性。
短句来源
更多       
  相似匹配句对
     Obviously, EVA model turns out a scientific appraisals to motivate the managers.
     该模型为:
短句来源
     model.
     模型
短句来源
     Research on Model Reference Adaptive Inverter
     模型参考自适应控制逆变器的研究
短句来源
     A novel inverter model based on switch function
     一种基于开关函数的逆变器新型模型
短句来源
     Three-Level Inverter
     三点式逆变器
短句来源
查询“逆变器模型”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  inverter model
Choose the inverter model whose rated current is allowable within the motor rated current range.
      
During its initial characterization, each inverter model will be evaluated for efficiency over a range of conditions.
      
Table 5.2 compares the energy dissipations per switching event computed using the inverter model with those obtained through ELDO simulations.
      
The Inverter page displays the characteristics of the of the Inverter model.
      
The presence of bistability may also be illustrated by plotting the final state of the inverter model as a function of its initial conditions.
      
更多          


The paper presents the SPWM A.C.variable speed electric machine and the design and simulation of its control system by using MATLAB SIMULINK and POWER SYSTEM BLOCK.It also introduces the models of rectifier and inverter,and gives out the simulation result.

本文应用 SPWM交流异步电机变频调速的原理和方法 ,提出采用MATLAB的 SIMULINK和 POWER SYSTEM BLOCK模块实现了 SPWM交流变频调速电机及控制系统的设计和仿真。并介绍了整流器 ,逆变器模型的建立 ,给出了仿真结果

The parameter design principle and loss analysis of a soft switched PWM inverter with low ripple output is discussed in detail, and numerical simulation with the inverter model is carried out.Simulation results verify the reasonableness of the parameter design principle.

对一种低脉动输出软开关PWM逆变器的谐振元件参数设计原则和损耗分析作了详细的讨论 ,并对逆变器模型进行了数字仿真分析 ,仿真结果验证了谐振元件参数设计原则的合理性

When an inverter works in open loop state, loading and unloading will change RMS of the output voltage because of the inductance of the filter, the on state resistance of the IGBT, the resistance of the wire, etc. In order to maintain the RMS of the output voltage, a voltage regulator is added to the feedback route. Then, the open loop system is converted to a closed loop system. The design of the regulator and the way to regulate the RMS of the output voltage of the SVPWM inverter are discussed. The structure...

When an inverter works in open loop state, loading and unloading will change RMS of the output voltage because of the inductance of the filter, the on state resistance of the IGBT, the resistance of the wire, etc. In order to maintain the RMS of the output voltage, a voltage regulator is added to the feedback route. Then, the open loop system is converted to a closed loop system. The design of the regulator and the way to regulate the RMS of the output voltage of the SVPWM inverter are discussed. The structure of the SVPWM inverter is presented. The model is identified by the computer simulation. Result shows that it is not appropriate to treat the inverter as a gain. According to the model of the SVPWM inverter, the voltage regulator by arranging the zero pole position is designed. The valid of the regulator is proved by the computer simulation and the experiment.

逆变器开环工作时 ,由于输出滤波器的电感、功率管导通压降以及导线电阻等多种因素的影响 ,使逆变器在加卸载过程中输出电压有效值发生变化。另外 ,当输入电压波动时也会导致输出电压波动。为保证输出电压有效值稳定 ,必须加入电压调节器 ,形成输出电压反馈的闭环控制系统。本文论述了 SVPWM逆变器的电压调节方法 ,建立了 SVPWM逆变器模型 ,并对其进行了辨识 ,辨识结果说明把逆变器简单地等效为比例环节与实际模型之间存在误差。在此基础上得到的辨识模型 ,按零极点配置法设计相应的电压调节器。仿真与实验结果表明 ,该调节器不仅有良好的稳态性能 ,而且动态响应快

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关逆变器模型的内容
在知识搜索中查有关逆变器模型的内容
在数字搜索中查有关逆变器模型的内容
在概念知识元中查有关逆变器模型的内容
在学术趋势中查有关逆变器模型的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社