Location:
Search - power inverters
Search list
Description: 1.本文对一种高效的升压式PWM 变换电路作了分析研究 对开关状态的切换效率高 采用双零软开关工作，大大降低了开关损耗, 提
高了电路的转换效率.
2.该电路在高频的开关电源、逆变器等电力电子电路上有很大的实用价值, 可以提高电路的转换效率. -1. In this paper, an efficient step-up PWM conversion circuit analysis study on the switch to switch the state of high efficiency soft-switching double-zero work, greatly reduces switching losses, improve the conversion efficiency of the circuit .2. The circuit in high-frequency switching power supplies, inverters and other power electronic circuits have great practical value, can improve the circuit
Platform: |
Size: 155648 |
Author: kenneth |
Hits:
Description: Handbook of automotive power electronics and motor drives. Chapter about DC/AC inverters.
Platform: |
Size: 924672 |
Author: dbeg |
Hits:
Description: 一种能产生宽调节占空比的PWM芯片，适合做逆变电源。-Can generate a duty cycle of the PWM chip width adjustment, suitable for power inverters.
Platform: |
Size: 633856 |
Author: 张彦平 |
Hits:
Description: it describes about the power electronic components dc/dc converters and 3 phase inverters.it has the matlab files in zip file
Platform: |
Size: 24576 |
Author: king123 |
Hits:
Description: D-statcom..for power quality analysis
Platform: |
Size: 12288 |
Author: suresh |
Hits:
Description: The 2812 figure to do their own power DSP procedures for their own power to do the 2812 figure DSP program
Platform: |
Size: 100352 |
Author: anil |
Hits:
Description: Using DSP Technology for True Sine PWM Generators for Power Inverters
Platform: |
Size: 792576 |
Author: nagendra |
Hits:
Description: power electronic application in high power inverters
Platform: |
Size: 670720 |
Author: prameeth |
Hits:
Description: 51单片机产生SPWM波程序，用于逆变电源的制作。-SPWM wave generated 51 single procedure for the production of power inverters.
Platform: |
Size: 40960 |
Author: wang |
Hits:
Description: Analysis of 2- and 3-level converters for power wind convertion systems
Platform: |
Size: 2926592 |
Author: shamuil |
Hits:
Description: Provide full theory on power converters and inverters
Platform: |
Size: 6788096 |
Author: bas |
Hits:
Description: Book on power converter and inverters
Platform: |
Size: 17234944 |
Author: bas |
Hits:
Description: This paper proposes a novel single stage
Photovoltaic (PV) inverter which fulfills all the system
requirements (i.e. inverting dc voltage to proper ac, stepping
up or down the input voltage, maximum power point tracking
(MPPT)
Platform: |
Size: 883712 |
Author: Amir |
Hits:
Description: 讲DG并网逆变器控制方法很好的综述性文章，国内电力系统方向权威大牛！-Stresses DG and grid-connected inverter control method good review article, the direction of the domestic power system authority Daniel!
Platform: |
Size: 645120 |
Author: 杨卫 |
Hits:
Description: This report focuses on DC to AC power inverters, which aim to efficiently transform a DC power
source to a high voltage AC source, similar to power that would be available at an electrical wall outlet.
Inverters are used for many applications, as in situations where low voltage DC sources such as batteries,
solar panels or fuel cells must be converted so that devices can run off of AC power. One example of
such a situation would be converting electrical power from a car battery to run a laptop, TV or cell
phone.
Platform: |
Size: 5386240 |
Author: Marko |
Hits:
Description: Emc of Inverters in Low Power Wireless Technology
Environment Within Globally Unlicensed 5 GHZ
ISM Short-Range Radio Frequency Band
Platform: |
Size: 1432576 |
Author: deep |
Hits:
Description: 本文首先介绍了逆变电源的发展现状及趋势。文中分析了适合数字控制的基于DSP 处理器 TMS320F2812 和智能功率模块（IPM）的逆变器硬件；介绍了 SVPWM逆变技术的基本理论，详细推导出了五种具体的 SVPWM 实现模式，并通过比较说明不同实现模式的优缺点，得到本课题采用的一种优化模式，设计研究了基于 SVPWM控制方式的软件；介绍了 Q 格式的基本理论，在程序中变量间的运算采用 Q 格式，提高了系统数据运算的速度和精度，实现了在定点处理器上进行高性能的浮点运算；详细讨论了片上模数转换模块的转换误差来源及影响，研究了减小转换误差的方法，采用了软件方法来对转换结果进行实时校正，提高了模数转换的准确度。-In the first, the current situation and development trends of the inverters are presented in the paper. Following is the analyses of hardware of the inverter suiting for digital control based on digital signal processor TMS320F2812 and the intelligent power module(IPM) the basic theory of space vector pulse width modulation (SVPWM) is introduced, five specific SVPWM modes of implementation are educed detailedly, following by the comparison which shows the advantages and disadvantages of different patterns, an optimization mode is got which is used in this project, and the software is designed based on SVPWM control pattern the basic theory of Q format is presented, variable Q format is adopted during the procedure for the calculation which improves the operation of the system data speed and precision, achieving the targeted processor for high-performance floating-point operation in the fixed-point DSP the error sources and effects of the on-chip analog-to-digital conversion module(A
Platform: |
Size: 819200 |
Author: 李游原 |
Hits:
Description: 1.Analysis and design of DSP-based dual-loop controlled UPS inverters
2.A Family of Random PWM Algorithms for Reduction of TorqueRipple and Current Harmonics of Direct Torque Controlled OpenEnd Winding Induction Motor
3.Applications of cascade multilevel inverters
4.An ultra-high-speed motor driver with hybrid modulations-1.Analysis and design of DSP-based dual-loop controlled UPS inverters
2.A Family of Random PWM Algorithms for Reduction of TorqueRipple and Current Harmonics of Direct Torque Controlled OpenEnd Winding Induction Motor
3.Applications of cascade multilevel inverters
4.An ultra-high-speed motor driver with hybrid modulations
Platform: |
Size: 2004992 |
Author: 王元浩 |
Hits:
Description: Good for smart grid research
Platform: |
Size: 11118592 |
Author: Haftu |
Hits:
Description: Control of power invertors in renewable sources and smart grids
Platform: |
Size: 11117568 |
Author: nmz2009 |
Hits: