摘要
阐述UPS逆变器的频域模型分析，以MATLAB对UPS的环路进行模拟分析及实验验证。此分析有助于设计者对UPS逆变器电路的理解，并用于分析系统稳定度。
The purpose of the article is to build a frequency-domain simulation model of UPS inverter. Some MATLAB models of analogue circuit and inverter power stage are built to be compared with the tested data. The frequency response between actual circuits and simulation model with load is almost the same. The analytical method is helpful for UPS inverter designers to understand the inverter circuit and do the stability analysis.
出处
《UPS应用》
2011年第12期25-30,共6页
UPS Applications
关键词
UPS逆变器
频域模拟
补偿器电路设计
MATLAB应用
UPS inverter
Frequency-domain simulation
Compensator design
Circuit modeling
MATLAB application
