Saber仿真在级联逆变电源研发中的应用

Application of Saber Simulation Technology in Development of Cascaded Inverter

该文基于Saber仿真软件,通过原理分析、计算机仿真以及样机实验调试,研发了一款高效率、高功率密度、低谐波含量的级联逆变电源。计算机仿真技术对方案的选择、参数的设计、环路设计及稳定性分析等环节都起到至关重要的作用,研发周期与成本大为减少,研制的样机系统稳定性和可靠性高。表明计算机仿真技术不仅有利于理论研究和教学,在工程实践场合也具有重要意义。

The paper based on Saber simulation technology, by means of principle analysis, computer simulation and prototype experiment, a high-efficiency, high-power density, Low harmonic component cascaded inverter. Computer simulation technology play an important role in schemes selection, parameters design, loop design, stability analysis and other links, reduces the development period and the cost considerably. The prototype has high system stability and Reliability. A conclusion has been drawn that computer simulation technology was not only beneficial to theoretical study and teaching, but also has important significance in engineering practices.