Search Results - "Liu, Yilu"

Robust Energy Management of Microgrid With Uncertain Renewable Generation and Load by Xiang, Yue, Liu, Junyong, Liu, Yilu

“…A scenario-based robust energy management method accounting for the worst-case amount of renewable generation (RG) and load is developed in this paper. The…”
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Power System Transient Stability Assessment Based on Big Data and the Core Vector Machine by Wang, Bo, Fang, Biwu, Wang, Yajun, Liu, Hesen, Liu, Yilu

“…In this paper, an online power system transient stability assessment (TSA) problem is mapped as a two-class classification problem and a novel data mining…”
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A Clarke Transformation-Based DFT Phasor and Frequency Algorithm for Wide Frequency Range by Zhan, Lingwei, Liu, Yong, Liu, Yilu

“…Despite its wide applications in power grid monitoring, the classic discrete Fourier transform (DFT)-based synchrophasor estimation algorithms suffer from…”
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Identification of Interarea Modes From Ringdown Data by Curve-Fitting in the Frequency Domain by Hwang, Jin Kwon, Liu, Yilu

“…Low damping ratios of interarea modes in the power system result in peaks at their natural frequencies in the discrete Fourier transform (DFT) representation…”
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Wind Speed Prediction with Spatio–Temporal Correlation: A Deep Learning Approach by Zhu, Qiaomu, Chen, Jinfu, Zhu, Lin, Duan, Xianzhong, Liu, Yilu

“…Wind speed prediction with spatio-temporal correlation is among the most challenging tasks in wind speed prediction. In this paper, the problem of predicting…”
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Multiple Event Detection and Recognition for Large-Scale Power Systems Through Cluster-Based Sparse Coding by Song, Yang, Wang, Wei, Zhang, Zhifei, Qi, Hairong, Liu, Yilu

“…Accurate event analysis in real time is of paramount importance for high-fidelity situational awareness such that proper actions can take place before any…”
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Wavelet Networks in Power Transformers Diagnosis Using Dissolved Gas Analysis by Weigen Chen, Weigen Chen, Chong Pan, Chong Pan, Yuxin Yun, Yuxin Yun, Yilu Liu, Yilu Liu

“…Wavelet networks (WNs) are an efficient model of nonlinear signal processing developed in recent years. This paper presents a comparative study of WN…”
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Analytical Assessment for Transient Stability Under Stochastic Continuous Disturbances by Ju, Ping, Li, Hongyu, Gan, Chun, Liu, Yong, Yu, Yiping, Liu, Yilu

“…With the growing integration of renewable power generation, plug-in electric vehicles, and other sources of uncertainty, increasing stochastic continuous…”
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SF6 decomposition and insulation condition monitoring of GIE: A review by Zeng, Fuping, Li, Haotian, Cheng, Hongtu, Tang, Ju, Liu, Yilu

“…The statistics of the Conference International des Grands Reseaux Electriques (CIGRE) indicate that the operational reliability of SF6 gas‐insulated equipment…”
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Non-Invasive Identification of Inertia Distribution Change in High Renewable Systems Using Distribution Level PMU by Shutang You, Yong Liu, Gefei Kou, Xuemeng Zhang, Wenxuan Yao, Yu Su, Hadley, Stanton W., Yilu Liu

“…This letter proposed an approach to identify the change of inertia distribution in high renewable power systems. Using the footprints of electromechanical wave…”
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Single-Phase Phase Angle Measurements in Electric Power Systems by Xia, Tao, Liu, Yilu

“…Computation of phase angles using the discrete Fourier transform (DFT) algorithm has been proven to be sufficiently accurate in a variety of power system…”
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Dynamic Phasor Model-Based Synchrophasor Estimation Algorithm for M-Class PMU by Bi, Tianshu, Liu, Hao, Feng, Qian, Qian, Cheng, Liu, Yilu

“…Phasor measurement units (PMUs) are taking an increasingly important role in power system dynamic security monitoring and control. However, traditional…”
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Dynamic Single-Phase Synchronized Phase and Frequency Estimation at the Distribution Level by Lingwei Zhan, Yong Liu, Culliss, Jerel, Jianyang Zhao, Yilu Liu

“…This paper proposes a method for estimating synchronized phase and frequency at the distribution level under both steady-state and dynamic conditions. The…”
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Power system frequency monitoring network (FNET) implementation by Zhian Zhong, Chunchun Xu, Billian, B.J., Li Zhang, Tsai, S.-J.S., Conners, R.W., Centeno, V.A., Phadke, A.G., Yilu Liu

“…Frequency dynamics is one of the most important measures of an electrical power system status. To better understand power system dynamics, an accurately…”
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Partial discharge recognition in gas insulated switchgear based on multi-information fusion by Li, Liping, Tang, Ju, Liu, Yilu

“…Partial discharge (PD) recognition is an important tool for online monitoring of gas insulated switchgear (GIS) and diagnosing existing defects. At present,…”
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A Gain Scheduling Wide-Area Damping Controller for the Efficient Integration of Photovoltaic Plant by Zhou, Yichen, Liu, Jiaomin, Li, Yonggang, Gan, Chun, Li, Hongyu, Liu, Yilu

“…With photovoltaic generation increasing, the wide-area oscillation has a vital influence on the long-distance power transmission of photovoltaic power. For an…”
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Noise Analysis of Power System Frequency Estimated From Angle Difference of Discrete Fourier Transform Coefficient by Hwang, Jin Kwon, Liu, Yilu

“…The frequency deviation of an electric power system is a reflection of its operating state. This frequency deviation can be estimated from angle variations of…”
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Potential Compensation Method for Restraining the DC Bias of Transformers During HVDC Monopolar Operation by Pan, Zhuohong, Wang, Xiaomao, Tan, Bo, Zhu, Lin, Liu, Yong, Liu, Yilu, Wen, Xishan

“…The earth return currents (ERCs) of high-voltage direct current transmission can cause severe half-cycle saturation of transformers. This study presents a…”
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Utilization of Chip-Scale Atomic Clock for Synchrophasor Measurements by Zhan, Lingwei, Liu, Yong, Yao, Wenxuan, Zhao, Jiecheng, Liu, Yilu

“…Global positioning system (GPS)-based phasor measurement units (PMUs) are increasingly deployed in the power system in order to monitor the grid status in real…”
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A Method for Filtering Low Frequency Disturbance in PMU Data Before Coordinated Usage in SCADA by Dong, Qing, Sun, Jinzhu, Wu, Qiannan, Liu, Yilu

“…The PMU data is increasingly used in the grid monitoring system SCADA. As the DFT algorithm used in PMUs fails to distinguish the fundamental frequency signal…”
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