...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Power Electronics, IET >Design and application of a hybrid active power filter with injection circuit
【24h】

Design and application of a hybrid active power filter with injection circuit

机译：具有注入电路的混合型有源电力滤波器的设计与应用

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

In this study, a novel hybrid active power filter (HAPF) with injection circuit is proposed. It shows great promise in reducing harmonics and improving the power factor with a relatively low-capacity active power filter (APF). As a project in a copper-foil factory in eastern China, the parameters design method of HAPF with injection circuit is put forward here. A multi-objective genetic algorithm is proposed to optimise the design of the output filter parameters, which can meet the requirement of the whole harmonic cancelling system better than the ones designed just by experience. This study focuses on the stability of the power system, so the resonance characteristic of the system when the passive power filter works is discussed particularly. This method can help design the other kind of filtering system for high-capacity applications. A 3600-kvar HAPF prototype with 200-kvar APF has been developed for the copper mill. Both simulation and application results have shown that the proposed HAPF is good in harmonics elimination and reactive power compensation.
机译：在这项研究中，提出了一种具有注入电路的新型混合有源电力滤波器（HAPF）。在使用相对较低容量的有源功率滤波器（APF）的情况下，降低谐波和提高功率因数具有广阔的前景。作为华东某铜箔厂的一个项目，提出了带注入回路的HAPF的参数设计方法。提出了一种多目标遗传算法来优化输出滤波器参数的设计，与仅凭经验设计的算法相比，可以更好地满足整个谐波消除系统的要求。这项研究集中在电力系统的稳定性上，因此特别讨论了无源电力滤波器工作时系统的谐振特性。这种方法可以帮助设计用于大容量应用的另一种过滤系统。已为铜厂开发了具有200kvar APF的3600kvar HAPF原型。仿真和应用结果均表明，所提出的HAPF具有良好的谐波消除和无功补偿能力。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号