Wind conversion systems effects on power grid and ability of thyristor controlled series capacitor and static synchronous series compensator devices for dynamic performance enhancing by Saoudi Yahia, Rachdi Taha, Errachdi Ayachi

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Research on dual motor synchronous control method for mining electric locomotive by FENG Gaoming, ZHOU Qingkai, TAN Xingguo

“…ObjectivesTo solve the problem of poor synchronization performance and anti-interference ability of dual motor traction mining electric locomotives using permanent magnet synchronous motors （PMSM），Methodsa new dual motor synchronous control method that combines integral sliding mode control with improved cross coupling control was proposed. …”
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Simulation Research of Virtual Synchronous Machine Control System with Harmonic Suppression by CHENG Kun, DING Xiying, GONG Jingying, HAN Yan, LI Xiaodong

“…Aiming at the problem of harmonic analysis and suppression of virtual synchronous machine control system, a crossover droop harmonic suppression strategy based on virtual synchronous machine control is presented in this paper. …”
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Online Identification of Synchronous Generator Electromechanical Parameters for Intelligent Control Problems by Frolov M.Yu., Stepanovich R. Yu., Lizalek N.N., Dulov I.V.

“…The control system intelligence is determined by the ability to adapt to changing circuit-mode parameters. …”
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The fourth order flux observer with in‐loop filter for permanent magnet synchronous motor sensorless control by Ziwen Wang, Ciyong Luo, Xiaoshu Jia, Zihao Xing

“…To dispose these issues, an improved non‐linear flux observer (FOIFFO) using a second‐order generalised integrator as an in‐loop filter is proposed for the sensorless control of permanent magnet synchronous motors. The observer demonstrates robust performance in eliminating DC bias and having a strong filtering ability for high‐order harmonics even without amplitude and phase compensation to accurately estimate the rotational speed and rotor position. …”
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Novel thermotropic system with UV-blocking ability for dynamic radiative cooling and synchronous visible/NIR tuning of windows in buildings in hot climate regions by Paulo Joaquim Nunes, Mariana Fernandes, Verónica de Zea Bermudez

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Control System Management of Synchronous Generator Units Based on Internet of Things: A Comprehensive Review by Hawraa N. Jasim, Kasim K. Abdalla

“…The ability to plan control systems and monitor them offers benefits for finances, operations, and technology. …”
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Sub-synchronous oscillation damping of series-compensated DFIG wind farm using TID controller by Mahmoud A. El-Dabah, Mohamed H. Abdo, Mohamed Abdeen, Salah Kamel

“…In this paper, the tilt-integral-derivative (TID) controller's ability to dampen the SSO and improve the system's stability will be investigated. …”
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Additional Damping Cooperative Control Method of Virtual Synchronous Wind Farm and Photovoltaic Power Stations by Shixian SHENG, Xin ZHOU, Delin WANG, Jiasi LIAO, Jingqi LI, Jitao KANG

“…The rapidly growing grid-connected capacity of new energy units may cause low-frequency oscillations in the power system, and thus new energy units based on wind power and photovoltaic (PV) should have the ability to restrain low-frequency oscillations. This paper takes the system including wind farm and PV power stations as the research object and clarifies the principle of virtual synchronous generator (VSG) control and additional damping control for doubly-fed induction generator (DFIG) to increase system damping. …”
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Grid-Connected Key Technical Indicators and Evaluation Methods for Multi-Type Synchronous Control Equipment by Shengjun Wu, Dajiang Wang, Zheng Li, Wenbo Li, Ke Xu

“…Taking into account the indicators of stability margin of frequency and voltage, this paper builds a key technical indicator system for the system of multi-type synchronous control equipment connected to the grid, including the equivalent inertia enhancement factor, steady-state frequency deviation reduction factor, voltage stiffness and steady-state voltage deviation. …”
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Self-synchronization Voltage Source LVRT Control Method for New Energy Inverter under Weak Grid by Dan LIU, Kezheng JIANG, Yiqun KANG, Xiaotong JI, Yunyu XU, Fang LIU

“…When the voltage of weak grid drops, the traditional self-synchronization control strategy will have a series of problems in the process of low voltage ride through (LVRT), such as the large transient current impact, the instability of weak grid voltage, and the imbalance of voltage-current control ability, which are caused by the large grid impedance and phase angle difference. …”
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A Virtual Synchronous Generator Low-Voltage Ride-Through Control Strategy Considering Complex Grid Faults by Jun Yin, Ziang Chen, Weichen Qian, Shengyu Zhou

“…The Virtual Synchronous Generator (VSG) control strategy has garnered widespread application during the low-voltage ride-through (LVRT) of distributed energy resources integrated into power grids, primarily due to its inertia and damping properties. …”
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Design of machine learning-based controllers for speed control of PMSM drive by Ashly Mary Tom, J. L. Febin Daya

“…Abstract This study presents machine learning (ML)-based controllers for a surface permanent magnet synchronous motor (PMSM) drive system. …”
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PID Sliding Mode Control of PMSM Based on Improved Terminal Sliding Mode Reaching Law by Guodong Qin, Min Wang, Guizhou Cao, Qi Wang, Yuefeng Liao

“…In order to enhance the dynamic performance and anti-disturbance ability of speed control for a permanent magnet synchronous motor (PMSM), a sliding mode control method based on a PID sliding surface and an improved terminal sliding mode reaching law (ITSMRL) is proposed. …”
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Assessing the Capability and Limitations of Small Signal Simplified Grid Following Models for the Identification of Sub-Synchronous Oscillations by Sophie Coffey, Sam Harrison, Agusti Egea-Alvarez, Lie Xu

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Synchronous citizen science with dogs by Madeline H. Pelgrim, Zachary Tidd, Molly Byrne, Angie M. Johnston, Daphna Buchsbaum

“…Abstract Citizen science approaches have grown in popularity over the years, partly due to their ability to reach a wider audience and produce more generalizable samples. …”
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Improved model-free sliding mode control of permanent magnet synchronous motor drive system based on quick reaching law by HUANG Yishan, TANG Runzhong, KUANG Mingqiu, LIU Jianhua, ZHAO Kaihui, CHENG Xiang

“…To solve the problem that the overall control performance of permanent magnet synchronous motor (PMSM) drive system does not achieve the expected performance index when using conventional model-free sliding mode control (CMFSMC) algorithm, an improved MFSMC based on the quick reaching law was proposed. …”
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Adaptive Inertia Control for Virtual Synchronous Generators to Enhance Response Performance of a Wind-Solar-Storage Combined Power Generation System by Haibo Zhang, Haoyu Zhu, Zhe Zhang, Xianfu Gong

“…In this study, a novel adaptive inertia control for virtual synchronous generators is proposed for the control of wind-solar-storage combined power generation systems to form the ability for long-term power supply for load. …”
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A novel virtual synchronous generator control scheme of DFIG-based wind turbine generators based on the rotor current-induced electromotive force by Xuesong Gao, Zhihao Wang, Lei Ding, Weiyu Bao, Zhijun Wang, Quanrui Hao

“…This paper focuses on the research of virtual synchronous generator (VSG) control technology for the doubly-fed induction generator (DFIG)-based wind turbines. …”
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PMSM sliding-mode control based on novel reaching law and disturbance observer by LIU Jing, LI Hong-wen, DENG Yong-ting

“…To improve the performance of the speed servo system in the permanent magnet synchronous motor (PMSM) and to reduce the influence of disturbance in the control system, a sliding mode control method was proposed based on a novel reaching law and disturbance observer. …”
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