摘要:本文簡要總結了功率因數校正技術的經典控制策略,對比分析了單周期控制、空間矢量控制、無差拍控制、滑模變結構控制等幾種新型控制策略的優點及其應用場合,展望了功率因數校正技術控制策略的發展趨勢。
敘詞:功率因數校正 控制策略 乘法器
Abstract:Pointing to the control on the active power factor correction (PFC), the author has introduced briefly about classical control strategies widely used at present. Some of the new-style control strategies in the PFC such as one-cycle control, space vector modulation, deadbeat control, variable structural control and so on, are proposed and analyzed along with the future promising control strategies and available scope.
Keyword:power factor correction; control strategy; multiplier