Active Power Factor Correction Using Sliding Mode Control with Reaching Law

摘要：

A strategy using sliding mode control with reaching law for active power factor correction(APFC) is proposed. Sliding mode control is one of the control strategies to deal with nonlinear time varying systems, such as APFC system. A big problem of sliding mode control is chattering, and chattering is unavoidable in practice. In this paper reaching law is used to reduce chattering in a APFC system. This control strategy will ensure APFC system work in a situation of ``ideal chattering. Simulation results verify that near unity power factor is obtained by this control strategy.

作者: Kun DING

作者单位: Hohai University, China

会议类型: 国际会议

会议名称: 2nd IEEE Conference on Industrial Electronics and Applications(ICIEA 2007)(第二届IEEE工业电子与应用国际会议)

会议地点: 哈尔滨

会议语种:英文

在线出版日期: 2007-05-23（万方平台首次上网日期，不代表论文的发表时间）