摘要
提出了一种基于瞬时值反馈和重复控制的全数字化逆变电源综合控制策略系统。系统利用重复控制抑制非线性负载下的电压畸变,利用瞬时值反馈控制加快负载突变时的动态响应过程。这些特点在7.5kAV的实验样机中得到了很好地验证。
A novel Synthetically Control Strategy of the fully digitized SPWM inverter control system based on repetitive control and instantaneous feedback control is presented in this paper. Repetitive control is used to reduce voltage distortion under nonlinear loads and instantaneous feedback control is designed to quicken the dynamic response process under abrupt load varying. These features are proved on a 7. 5kVA inverter system.
出处
《电气自动化》
北大核心
2004年第2期6-8,共3页
Electrical Automation
基金
国家自然科学基金(50007004)
