This invention relates to a colossal DSP sinewave inverter (single phase-single phase) with RS-232, mobile interface and GSM connectivity comprising of DC-DC conversion card and driver cards working with DSP card for functioning of the inverter; IGBT power device connected to the driver section,...
China)Abstract:ItintroducedseveralmethodsforgeneratingsinewavebasedonDigitalSignalProcessor(DSP).Themainsourceprogramsofthesemethodsweregiven,andthehardwarecircuitofinterfacebetweenTMS320C5402DSPandDigitaltoAnalogue(D/A)inverterTLC320AD50Cwasgiveninthemeantime.Thensinewavesfromsimulationandemulationwerealsoshown.At...
Classic SPWM control mainly focused on making the output voltage of inverter transformer as close as possible to the sine wave, did not take into account t... GX Jia,HC Zhao,HJ Shao - International Conference on Electrical & Control Engineering 被引量: 30发表: 2010年 Using TMS320 Family DS...
ABSTRACT ABSTRACT:PhotovoltaicinVerteris aVital part of photoVoltaicpowergeIleration system.Hs work e伍ciency,outputwaves,reliability a11dother impact indicatorwill 黟adually beComethe key to tlle deVelopment of photoVoltaic powefgelleration tecllllology.ourrently'the quality of output waVe向mofme订aditio...
DSP Sine Wave 2000W Offline French Hope -CPS2000 Single Phase CARSPA/OEM AVR Function CPS2000 Standby 1.5 Year,other 5.61kg, You can get more details about DSP Sine Wave 2000W Offline French Hope -CPS2000 Single Phase CARSPA/OEM AVR Function CPS2000 Stan
Keywords: sin plus width modulation(SPWM);lookup-table ; three-phase inverter bridge circuit; three-phase combined inverter bridge circuit. 1. 引言 在三相逆变器中, SPWM(正弦脉冲宽度调制)技术得到了广泛应用。 SPWM 波常用于控制逆变器功率开关器件的开关时刻, 该波形的产生就是利用一系列连续的三角波和...
变频器产业的潜力非常巨大,值得强调的是,这里的“变频器产业”应该是变频器技术产业,或者是inverter technology产业。正如IT产业不仅限于PC一样,变频器技术产业包括所有与变频器技术相关的产业,如电力电子器件的生产、驱动保护集成电路的生产、电气传动与系统控制技术、工业应用等。1.2 交流变频调速技术发展概况及其运用...
the calculate and apply way of filter capacitance,and the calculate way of output filter inductance and capacitance.And designs the IPM drive and cushion circuit,samping and protect circuit based on DSP in sineinverter.At last,gives the wave and conclusion of this inverter,it proves this circuit...
DSP 在超精密数控系统中的应用 李圣怡,张云洲,郑子文 (国防科技大学机电工程与仪器系,湖南长沙410073)摘 要:数字信号处理器具有高效的运算能力和良好的开发环境支持。基于DSP 开发的超精密数控系统在综合精度和插补运算方面都有极大提高,从而具有良好的性能。本文从DSP 和超精密数控系统的性能特点出发,结合实际的超...
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