Erratum to “Bubble Bursting and Drainage Characteristics at the Free Surface of a Liquid Pool with an Aerosol” by Xiang Yu, Haifeng Gu, Weikai Yin, Qingyang Sun

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Numerical study for the effect of angle between inner wall of Wehnelt electrode and its axis on beam dynamics in a thermionic electron gun by Hanyu Gao, Guoquan Ding, Xin Zhou, Dongbo Chang, Ying Tian, Mengxiang Dang

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Uncertainty analysis of varying inertia estimation based on Bayesian method by Dongdong Li, Wei Hua, Yang Mi

“…Power system inertia is important for maintaining power system frequency stability. …”
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Model Predictive Control for Load Frequency Control with Wind Turbines by Yi Zhang, Xiangjie Liu, Yujia Yan

“…Reliable load frequency (LFC) control is crucial to the operation and design of modern electric power systems. Considering the LFC problem of a four-area interconnected power system with wind turbines, this paper presents a distributed model predictive control (DMPC) based on coordination scheme. …”
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Research on OPF Control of Three-Phase Four-Wire Low-Voltage Distribution Network considering Uncertainty by Rui Wang, Xiaoqing Bai, Shengquan Huang, Shoupu Wei

“…As power systems become more complex and uncertain, low-voltage distribution networks face numerous challenges, including three-phase imbalances caused by asymmetrical loads and distributed energy resources. …”
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Research on optimal dispatch model of power grid considering the uncertainty of flexible resource demand response on the residential side by Guili Ding, Zhan Shu, Jianbo Xin, Zhenzhi Lin, Zhiqiang Zhong, Shiyang Zhou, Qingzhao Ji, Hui Xiao, Xin Han

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A Novel Method for Economic Dispatch with Across Neighborhood Search: A Case Study in a Provincial Power Grid, China by Guojiang Xiong, Jing Zhang, Xufeng Yuan, Dongyuan Shi, Yu He, Yao Yao, Gonggui Chen

“…Economic dispatch (ED) is of cardinal significance for the power system operation. It is mathematically a typical complex nonlinear multivariable strongly coupled optimization problem with equality and inequality constraints, especially considering the valve-point effects. …”
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A WeChat-Based System of Real-Time Monitoring and Alarming for Power Grid Operation Status under Virtual Private Cloud Environment by Chunjie Lian, Hua Wei, Xiaoqing Bai, Zhongliang Lyu

“…The proposed system has been implemented in the Lipu power system in Guangxi, China. More than one year of stable operation indicates that the proposed system is safe, reliable, flexible, and convenient with a bright prospect for future applications.…”
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Design and Analysis of FOPID-Based Damping Controllers Using a Modified Grey Wolf Optimization Algorithm by Manoj Kumar Kar, Sanjay Kumar, Arun Kumar Singh, Sibarama Panigrahi, Murthy Cherukuri

“…This study proposes a novel modified grey-wolf optimization algorithm (MGWOA) to enhance power system stability. The power system stabilizer and static synchronous series compensator (SSSC) are used as damping controllers. …”
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Application analysis of fgOTN in power communication network by LIU Jianming

“…With the steady advancement of new power system construction and the development of smart grids, the power communication network, as an important part of a power system, its technology selection and network architecture design are crucial to the reliability of the power system. …”
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Bubble Bursting and Drainage Characteristics at the Free Surface of a Liquid Pool with an Aerosol by Xiang Yu, Haifeng Gu, Weikai Yin, Qingyang Sun

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Studying Disturbance Wave Velocity and Wall Shear Stress of Vertical Upward Annular Flow in Narrow Rectangular Channel by Antai Liu, Changqi Yan, Fuqiang Zhu, Haifeng Gu, Suijun Gong

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Establishment of safety power range and subsequent commutation failure suppression strategy for hybrid cascaded HVDC system by He Wang, Jiazhi Guo, Jing Bian, Guoqing Li, Tuo Wang

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Subsequent commutation failure suppression strategy of hybrid cascaded HVDC system based on coordinated control of CEC and VDCOL by He Wang, Daqian Zhang, Jing Bian, Jiazhi Guo, Shiqiang Li

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An Improved Internal Model Principle Based Multivariable Nonlinear Control Method with Multiclass Nonharmonic Disturbances and Its Application to Speed Control of a Motor Drive Sys... by Yang Yu, Zengqiang Mi, Tong Zhao, Yikun Xu

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A Comparison Study on Co- and Counterrotating Dual-Rotor System with Squeeze Film Dampers and Intermediate Bearing by Fei Wang, Gui-Huo Luo, Shu Yan, Hai-Tao Cui

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Study on Inlet and Engine Integrated Model with Normal Shock Position Feedback by Haoying Chen, Haibo Zhang, Zhihua Xi, Qiangang Zheng

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An Improved Phase-Locked-Loop Control with Alternative Damping Factors for VSC Connected to Weak AC System by Bin Yuan, Jianzhong Xu, Chengyong Zhao, Yijia Yuan

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Multi-scale analysis of the progressive failure behaviour of 2.5D woven SiC/SiC composites under compression by Chenyu Yang, Chao You, Weilong Wu, Qiyu Wu, Xiguang Gao, Fang Wang, Yingdong Song

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Virtual Inertia Support for Renewable Energy Integration: A Review by M. Chethan, K. Ravi

“…An increasing number of distributed generation (DG) units that are based on renewable energy resources are being integrated into the power system. At the same time, the power system is experiencing low inertia and damping, which results in significant problems with the power system’s stability and performance. …”
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