UC知道电气专业英语翻译，好心的帮忙了
来源：百度知道 编辑：UC知道 时间：2024/06/14 09:54:14
Abstract—The trend toward using inverters in distributed generation systems and micro-grids has raised the importance
of achieving low-distortion, high-quality power export from
inverters. Both switching frequency effects and pre-existing grid
voltage distortion can contribute to poor power quality. A well
designed filter can attenuate switching frequency components but has an impact on the control bandwidth and the impedance presented to grid distortion. This paper describes a filter designed to incorporate an isolating transformer and the design of a complementary controller that rejects grid disturbance, maintains good waveform quality and achieves real and reactive power control. A realistic discrete time implementation is discussed and validated with experimental results.
Index Terms—Current estimator, digital control, grid-connection,
power quality, three-phase inverter.
of achieving low-distortion, high-quality power export from
inverters. Both switching frequency effects and pre-existing grid
voltage distortion can contribute to poor power quality. A well
designed filter can attenuate switching frequency components but has an impact on the control bandwidth and the impedance presented to grid distortion. This paper describes a filter designed to incorporate an isolating transformer and the design of a complementary controller that rejects grid disturbance, maintains good waveform quality and achieves real and reactive power control. A realistic discrete time implementation is discussed and validated with experimental results.
Index Terms—Current estimator, digital control, grid-connection,
power quality, three-phase inverter.
摘要-趋向使用变频器在分布式发电系统和微型网格提出的重要性
实现低失真，高品质的电力出口
变频器。这两个开关频率的影响和预先存在的网格
电压失真能有助于穷人的电能质量。良好
设计的过滤器可衰减开关频率元件，但有一个影响，对控制带宽和阻抗提交给网格失真。本文介绍了一种过滤器的设计，把一个隔离变压器和设计一个互补控制器拒绝电网的干扰，保持良好的波形质量，实现真正的和无功控制。现实的离散时间的执行情况，讨论和验证与实验结果。
指数计算，电流估算，数字控制，网格方面，
电能质量， 3三相逆变器。