UPS逆变器仿真模型的建立  

Simulation Modeling of UPS Inverter

作　　者：江伟石 

机构地区：[1]APC公司中国研发中心,上海201108

出　　处：《UPS应用》2010年第12期25-29,共5页UPS Applications

摘　　要：阐述欲建立的UPS时域模拟电路模型。以PSPICE模型（时域模拟电路）来模拟UPS的输出波形，包含加载时的输出电压暂态响应图形，可以模拟得很准确。此分析有助于设计者对UPS逆变器电路的理解，并作为分析系统稳定性的基础。The purpose of the article is to build a time-domain simulation model of UPS inverter. Some PSPICE models of analogue circuit and inverter power stage are built to simulate the UPS output waveforrn. The transient response between actual circuits and simulation model with load is almost the same. The analysis method is helpful for UPS inverter designer to understand the inverter circuit and do the stability analysis.

关 键 词：UPS逆变器 仿真 时域模拟 电路模型 PSPICE应用 

分 类 号：TM464[电气工程—电器]