标题:Encoderless Predictive Flux Control of Three-level NPC Converter-fed Induction Motor with SMO
作者:Liu, Xiaodong; Zhang, Zhenbin; Huang, Weiqing; Kennel, Ralph; Garcia, Cristian; Rodriguez, Jose; Wang, Fengxiang; Kazmierkowski, Marian 更多
通讯作者:Zhang, ZB
作者机构:[Liu, Xiaodong; Zhang, Zhenbin] Shandong Univ, Sch Elect Engn, Jinan 250061, Shandong, Peoples R China.; [Huang, Weiqing; Kennel, Ralph] Tech Univ M 更多
会议名称:IEEE International Symposium on Predictive Control of Electrical Drives and Power Electronics (PRECEDE)
会议日期:MAY 31-JUN 02, 2019
来源:2019 IEEE INTERNATIONAL SYMPOSIUM ON PREDICTIVE CONTROL OF ELECTRICAL DRIVES AND POWER ELECTRONICS (PRECEDE 2019)
出版年:2019
页码:183-187
摘要:In this work, we proposed an encoderless finite control set predictive flux control (FCS-PFC) method for an induction motor (IM) fed by a three-level neutral-point clamped (3L-NPC) power converter. The FSC-PFC employs stator flux vector as control objective to eliminate the weighting factor(s) between torque and flux commonly used in the predictive torque control (PTC) approach. An improved sliding-mode observer (SMO) is applied to achieve encoderless control, where the feedback speed signal is not necessary, which is novel add-on to the state-of-the-art solutions. Simulation and experimental results verify the effectiveness of the proposed encoderless PFC method.
收录类别:CPCI-S
资源类型:会议论文
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