| 直流电源系统的电能质量治理与控制 |
| |
| 引用本文： | 李惟,刘学.直流电源系统的电能质量治理与控制[J].现代电子技术,2011(24):45-48. |
| |
| 作者姓名： | 李惟 刘学 |
| |
| 作者单位： | 长安大学电控学院; |
| |
| 摘 要： | 直流电源系统中产生的谐波不但危及电网及其他电力用户,而且也危及自身,在此对电网变电所直流电源系统现状进行了调查和研究,并对变电所直流电源系统存在的问题进行了分析,针对直流电源系统产生谐波的原因及对电网的干扰,提出通过安装电源净化滤波装置的手段,消除直流电源系统中的谐波电流,以达到降低谐波损耗,提高功率因数的目的。
|
| 关 键 词： | 直流电源系统 电能质量治理 谐波 滤波装置 |
Quality Control of Electric Energy for DC Power System |
| |
| LI Wei,LIU Xue.Quality Control of Electric Energy for DC Power System[J].Modern Electronic Technique,2011(24):45-48. |
| |
| Authors: | LI Wei LIU Xue |
| |
| Affiliation: | LI Wei,LIU Xue(College of Electronic and Control Engineering,Chang'an University,Xi'an 710062,China) |
| |
| Abstract: | The harmonics generated in DC power system endangers not only the power grid and other power users,but also the DC power system.The status quo of DC power system in a power substation is investigated.The problems existing in the DC power system are analyzed.Since the reasons that DC power supply system generates harmonics and disturbance to the power grid,an approach to remove the harmonic current in the DC power system is proposed by installing a power clean filtering device to reduce harmonic loss and imp... |
| |
| Keywords: | DC power system power qualitycontrol harmonic interference filtering device |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
