信息与电子工程2011，Vol.9Issue(5)：651-654,4.
LLC变换器PSPICE仿真的收敛性及参数优化
Convergence of PSPICE simulation and optimization design for LLC resonant converter
刘海成1
作者信息
- 1. 信息工程大学信息工程学院,河南郑州450002
- 折叠
摘要
Abstract
Study of high frequency switching power has focused on Inductor-Inductor-Capacitor(LLC) resonant converter recently, and simulation with Personal Simulation Program with Integrated Circuit Emphasis(PSPICE) for switching power has become an important computer-aided analysis and design measure. To solve the non-convergence problems encountered in using the PSPICE simulator for switching power DC analysis and transient analysis, experiments were carried out on how to improve the convergence problem about the LLC PSPICE circuit simulation. Five improved effective methods were listed. Various programs proposed for the design optimization of three parameters of the LLC resonant converter were compared, and the multi-parameter optimization method using PSPICE was presented and validated. Experiments results show that the reasonable use of PSPICE can obtain more satisfactory results than using other methods (software) in the design of switching power supply.关键词
LLC谐振变换器/PSPICE仿真/收敛/参数优化Key words
LLC resonant converter/PSPICE simulation/convergence/optimization design分类
电子信息工程引用本文复制引用
刘海成..LLC变换器PSPICE仿真的收敛性及参数优化[J].信息与电子工程,2011,9(5):651-654,4.
