• 首页|关于本刊|编委阵容|投稿指南|审稿指南|订阅指南|征稿启事|诚邀专家|学术道德|English
  • E-mail:
  • 密 码: 
  •    
  • 用户名:
  • 密 码: 
  •    
最新录用 更多>>
卢曰海,丘东元,张波,陈艳峰.大功率分数阶电感的电路实现[J].电源学报,2018,16(5):147-152,166
大功率分数阶电感的电路实现
Circuit Realization of High-power Fractional Inductor
投稿时间:2017-09-14  修订日期:2018-03-23
DOI:10.13234/j.issn.2095-2805.2018.5.147
中文关键词:  分数阶电感  逆变器  并联谐振
英文关键词:fractional inductor  inverter  parallel resonance
基金项目:国家自然科学基金资助项目(51437005)
作者单位E-mail
卢曰海 华南理工大学电力学院, 广州 510640  
丘东元 华南理工大学电力学院, 广州 510640 epdyqiu@scut.edu.cn 
张波 华南理工大学电力学院, 广州 510640  
陈艳峰 华南理工大学电力学院, 广州 510640  
摘要点击次数: 67
全文下载次数: 63
中文摘要:
      现有研究结果表明,自然界中的许多物理现象本质上都具有分数阶的特性,如电感实际上是一种分数阶元件,理想的整数阶电感并不存在。目前普遍采用的分数阶电感等效电路均存在功率等级受限、电感阶数和感值不易调节等缺点,为此,利用电压型逆变器,构造了一种大功率分数阶电感电路的等效模型,通过更改逆变器的控制参数,可以实现分数阶电感阶数和感值的灵活调节。此外,该分数阶电感等效电路模型的功率等级取决于逆变器,故可适用于各种不同的应用场合。最后,将提出的大功率分数阶电感等效模型应用到分数阶RLβC并联谐振电路中,验证了该模型的工作性能。
英文摘要:
      At present, the existing research results show that lots of physical phenomena in nature have fractional characteristics indeed. For example, an inductor is actually a fractional-order component, while the ideal integral-order inductor does not exist. However, the commonly used circuit models of fractional inductor have some drawbacks, such as limitation on the power level, and difficulties in the adjustment of fractional orders and inductance. Accordingly, an equivalent circuit model of high-power fractional inductor is constructed in this paper by means of a voltage sourced inverter, thus different fractional orders and inductances can be adjusted flexibly by changing the control parameters of the inverter. In addition, as the power level of the proposed equivalent circuit model is determined by the inverter, this model is suitable for various application scenarios. Finally, the equivalent model of high-power fractional inductor is applied to a fractional RLβC parallel resonant circuit, which verifies the performance of this model.
查看全文  查看/发表评论  下载PDF阅读器
关闭