| 有源滤波器直流储能单元电压控制技术 |
| |
| 引用本文： | 崔丽君. 有源滤波器直流储能单元电压控制技术[J]. 韶关学院学报, 2010, 31(6) |
| |
| 作者姓名： | 崔丽君 |
| |
| 作者单位： | 广播电影电视管理干部学院,传媒管理系,山西,太原030013 |
| |
| 摘 要： | 为消除有源电力滤波器(Active Power Filters,APF)直流储能单元充电过程中的谐波和无功电流,将APFC(Ac-tive Power Factor Correction)技术引入到有源滤波器直流储能单元的电压控制中,提出了APF直流储能单元电压数字控制技术与电压控制器和电流控制器的设计方法.仿真结果表明:采用APFC能够主动消除APF充电电流中的谐波和无功电流,提高储能单元的电压稳定性和动态响应特性.
|
| 关 键 词： | 电能质量 有源滤波器 功率因数校正 直流储能单元 数字控制 |
Voltage control for DC energy storage unit of active power filters |
| |
| CUI Li-jun. Voltage control for DC energy storage unit of active power filters[J]. Journal of Shaoguan University(Social Science Edition), 2010, 31(6) |
| |
| Authors: | CUI Li-jun |
| |
| Affiliation: | CUI Li-jun (Department of Media Management; The Professional Training Academy of the Radio Film & TV; Taiyuan 030013; Shanxi; China); |
| |
| Abstract: | To eliminate the harmonics and the reactive current in the charging process of the DC energy storage unit of the Active Power Filters (APF), the APF correction technology is introduced into the DC energy storage unit of the APF for voltage control. Its working principle is explained, the designing method of the voltage controller and the current controller is given. The simulation results indicate that, with the APFC technology, the harmonics and the reactive current due to the charging process are eliminat... |
| |
| Keywords: | power quality active power filters correction DC energy storage digital control |
| 本文献已被 维普 万方数据 等数据库收录！ |
