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首页> 外文期刊>Proceedings of the Romanian Academy, Series A. Mathematics, physics, technical sciences, information science >Modelling of solar photovoltaic array fed brushless DC motor drive using enhanced DC-DC converter
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Modelling of solar photovoltaic array fed brushless DC motor drive using enhanced DC-DC converter

机译：使用增强型DC-DC转换器对太阳能光伏阵列馈电无刷直流电动机驱动器进行建模

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摘要

The proposed research involves modeling of solar photovoltaic array fed BLDC Drive using enhanced DC-DC converter. Both step-up and step-down converter, DC-link unit are proposed in this research. The proposed circuit includes modern feed-forward sensing methods for applied potential Sensing, Third harmonic Voltage combination, Terminal Current Sensing, Back-EMF Integration and PWM strategies. For the efficiency improvement reduced number of switches in the proposed circuit makes the scheme more outlay efficient and the motor speed is synchronized by PI controller as a result it is more efficient compared with conventional. The recent techniques based on analysis and values, models are clearly experimented in the research. A Matlab platform and hardware model of two-output output Buck-Boost converter is developed and its concert is analysed for various effective environment.
机译：拟议的研究涉及使用增强型DC-DC转换器对太阳能光伏阵列馈电BLDC驱动器进行建模。本研究提出了升压和降压转换器，直流母线单元。拟议中的电路包括用于应用电势感测，三次谐波电压组合，终端电流感测，反电动势积分和PWM策略的现代前馈感测方法。为了提高效率，所提出的电路中减少的开关数量使该方案更有效，并且PI控制器使电动机速度同步，因此与传统方法相比效率更高。在研究中清楚地试验了基于分析和价值，模型的最新技术。建立了双输出降压-升压转换器的Matlab平台和硬件模型，并针对各种有效环境分析了其协调性。

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