System Accuracy Analysis of the Multiphase Voltage Regulator Module
System Accuracy Analysis of the Multiphase Voltage Regulator Module
复制标题
多相稳压模块的系统精度分析
DOI：
10.1109/tpel.2007.897098
复制
发表时间：
2007
影响因子：
6.7
通讯作者：
J. Wallace
中科院分区：
文献类型：
--
作者：
Wenkang Huang;D. Clavette;G. Schuellein;M. Crowther;J. Wallace
对多相调压模块的系统精度进行了分析，找出了影响负荷线误差的因素。推导了三相Buck变流器的负载线方程，并将其应用于最坏情况下的负载线精度分析和均方根分析。将计算结果与SPICE蒙特卡罗模拟法进行了比较，并用三相同步降压变流器的实验结果进行了验证
The paper analyzes the system accuracy of the multiphase voltage regulator module and identifies the influential factors contributing to load line errors. The load line equations for a three-phase buck converter are derived and applied to the worst-case and root-sum-square analyses of load line accuracy. The calculation results are compared with SPICE Monte Carlo simulation, a more realistic statistical method of system accuracy prediction, and verified by the experimental results of the three-phase synchronous buck converter