Sensored and sensorless scalar-control strategy of a wind-driven BDFRG for maximum wind-power extraction

作     者：Mohamed G.Mousa S.M.Allam Essam M.Rashad 

作者机构：Department of Electrical Power and Machines EngineeringFaculty of EngineeringTanta UniversityTantaEgypt 

出 版 物：《Journal of Control and Decision》 (控制与决策学报（英文）)

年 卷 期：2018年第5卷第2期

页      面：209-227页

核心收录：

学科分类：0820[工学-石油与天然气工程] 0810[工学-信息与通信工程] 1205[管理学-图书情报与档案管理] 0839[工学-网络空间安全] 08[工学] 0802[工学-机械工程] 0811[工学-控制科学与工程] 0812[工学-计算机科学与技术（可授工学、理学学位）] 

主　　题：Brushless doubly fed reluctance generator wind-power generation systems soft starting scalar V/f control maximum windpower extraction speed estimation 

摘      要：This paper presents a scalar volt per hertz(V/f)control technique for maximum power tracking of a grid-connected wind-driven brushless doubly fed reluctance generator(BDFRG).The proposed generator has two stator windings namely;power winding,directly connected to the grid and control winding,connected to the grid through a bi-directional *** order to enhance the performance of the proposed scalar-control strategy,a soft starting method is suggested to avoid the over-current of the bi-directional ***,the capability of generator speed estimation for sensorless control is also *** capability of the proposed scalar-control technique is validated using a sample of simulation *** addition,the presented simulation results ensure the effectiveness of the proposed control strategy for maximum wind-power extraction under windspeed ***,the results show that the estimated generator speed is in a good accordance with the actual generator speed which supports sensorless control capability.