Search Results - "Sun, Runjia"

Data-Driven Dynamic Security Partition Assessment of Power Systems Based on Symmetric Electrical Distance Matrix and Chebyshev Distance by Qi, Hang, Su, Ruiyang, Sun, Runjia, Yan, Jiongcheng

“…A rapid dynamic security assessment (DSA) is crucial for online preventive and restoration decision-making. The deep learning-based DSA models have high…”
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An online decision-making method based on multi-agent interaction for coordinated load restoration by Fan, Rui, Sun, Runjia, Liu, Yutian, Hassan, Rizwan ul

“…Load restoration coordinating transmission grid, distribution grid, and microgrids is an effective measure that is taken into consideration while improving the…”
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Hybrid Reinforcement Learning for Power Transmission Network Self-Healing Considering Wind Power by Sun, Runjia, Liu, Yutian

“…Transmission network self-healing considering uncertain wind power becomes crucial with increasing penetration of wind power. A hybrid reinforcement learning…”
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An Online Generator Start-Up Algorithm for Transmission System Self-Healing Based on MCTS and Sparse Autoencoder by Sun, Runjia, Liu, Yutian, Wang, Liang

“…Generator start-up is a pivotal step of transmission system self-healing after large-scale blackouts. Considering the uncertainty of initial power system…”
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Online static security assessment for cascading failure using stacked De-noising Auto-encoder by Hassan, Rizwan ul, Sun, Runjia, Liu, Yutian

“…•Mutual information based pre-screening eliminates the redundant and irrelevant features.•Multilayer SDAE based feature extraction using data of all the hidden…”
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Adaptive power load restoration considering flexible control of air conditioners for resilience enhancement by Fan, Rui, Sun, Runjia, Liu, Yutian, Gryazina, Elena, Terzija, Vladimir

“…•An adaptive load restoration strategy fitting to power grid operating conditions and outage scenarios.•Step-by-step load restoration taking full use of…”
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An On-line Generator Start-up Strategy Based on Deep Learning and Tree Search by Sun, Runjia, Liu, Yutian

“…Considering the uncertainty of initial power network topology, restoration time of lines and downtime of generators during generator start-up, this paper…”
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A network reconfiguration approach for power system restoration based on preference-based multiobjective optimization by Sun, Runjia, Liu, Yutian, Zhu, Hainan, Azizipanah-Abarghooee, Rasoul, Terzija, Vladimir

“…Rapid load restoration after large-scale power system blackouts is of virtual importance to reduce economic losses. Network reconfiguration is an essential…”
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A r-NSGA-II algorithm based generator start-up for network reconfiguration by Runjia Sun, Hainan Zhu, Yutian Liu

“…The objective of power system restoration is to restore the load as soon as possible, while the successful start-up of generator is the precondition of load…”
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Preference-based Multiobjective Evolutionary Algorithm for Power Network Reconfiguration by Sun, Runjia, Liu, Yutian

“…Power network reconfiguration is a complex non-convex, nonsmooth and nonlinear optimization problem. A preference-based multiobjective evolutionary algorithm…”
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Adaptive Substation Load Restoration under Extreme Hot Weather Considering the Flexibility of Air Conditioners by Fan, Rui, Sun, Runjia, Liu, Yutian

“…Load restoration fitting to the change of load amount, available power and outdoor temperature is an important measure to enhance power system resilience under…”
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A Reduction Approach for Load Pickup Amount Considering Thermostatically Controlled Loads by Fan, Rui, Sun, Runjia, Liu, Yutian

“…The additional power demand caused by cold-load pickup restricts the simultaneous restoration of all the loads of a substation due to excessive loading on the…”
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Sequential Power Flow Calculation for AC/DC Hybrid Systems with Multi-terminal LCC-HVDC by Wang, Peng, Su, Ruiyang, Wang, Jian, Qi, Hang, Sun, Runjia, Li, Changgang, Zhai, Hefeng, Tian, Baoye

“…Line Commutated Converter based-high voltage direct current (LCC-HVDC) systems are an important support for large-scale renewable energy transmission. Compared…”
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Cascading Failures Assessment with High Penetration of DFIG Based Wind Turbines by Liu, Tianhao, Zhu, Yuanzhen, Sun, Runjia, Liu, Yutian

“…An assessment method of cascading failure is proposed to acquire high-risk cascading failures chains under high penetration of renewable energy power system…”
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A Resilience Enhancement Scheme of Cyber-Physical Power System for Extreme Natural Disasters by Liu, Tianhao, Sun, Runjia, Liu, Yutian, Wang, Chunyi

“…Extreme disasters seriously threaten power system security and stable operation. Power system resilience is an important means to evaluate the system response…”
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Study on the Electrochemical Reduction Reaction Process of Cr(Ⅲ) in ChCl - EG Deep Eutectic Solvent System by ZHANG Runjia, ZHAN Chongbo, SUN Haijing, ZHOU Xin, WANG Baojie, SUN Jie

“…In order to explore the electrochemical reduction reaction process of trivalent chromium ions, ultraviolet visible spectrophotometry (UV - Vis), linear sweep…”
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