Permanent magnet synchronous generator (PMSG) has received much attention in energy conversion these days because of its self‐excitation through magnets, which allows a stator output operation at a better power factor and high efficiency. Therefore, this paper dealt the power quality issues such as reactive power compensation and power factor correction including voltage control in diesel engine‐based generation system where PMSG is employed as a standalone power source. The configuration proposed in this paper consists of a battery energy storage system (BESS) at the DC bus of the distribution static compensator (DSTATCOM). The BESS enables DSTATCOM to have control over the active power and reactive power of the system. The function of BESS is connected at the DC bus to charge and discharge during light‐load period and heavy load period, respectively. Extraction of fundamental in the control scheme is done using three different types of classical algorithm based on phase locked loops (PLLs). They are double synchronous reference frame PLL (DSRF‐PLL), double‐frequency and amplitude compensation PLL (DFAC‐PLL), and adaptive filter with frequency estimation loop PLL (AFFEL‐PLL). The complete distributed generation (DG) system is simulated in MATLAB environment and has been validated in laboratory environments.

中文翻译：

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柴油机驱动永磁同步发电机经典控制算法的电能质量

永磁同步发电机（PMSG）近年来由于其通过磁体的自励磁而在能量转换中备受关注，这使得定子输出能够以更好的功率因数和更高的效率运行。因此，本文讨论了在采用PMSG作为独立电源的柴油机发电系统中的电能质量问题，例如无功功率补偿和功率因数校正，包括电压控制。本文提出的配置由配电静态补偿器（DSTATCOM）的DC总线处的电池能量存储系统（BESS）组成。通过BESS，DSTATCOM可以控制系统的有功功率和无功功率。BESS的功能连接到直流母线，以便在轻载和重载期间进行充电和放电，分别。使用基于锁相环（PLL）的三种不同类型的经典算法来完成控制方案中的基本原理提取。它们是双同步参考帧PLL（DSRF‐PLL），双频率和幅度补偿PLL（DFAC‐PLL）以及带有频率估计环路PLL的自适应滤波器（AFFEL‐PLL）。完整的分布式发电（DG）系统在MATLAB环境中进行了仿真，并已在实验室环境中进行了验证。