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检索条件"机构=Key Laboratory of System Intelligent Dispatch and Control"
3435 条 记 录,以下是121-130 订阅
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A Generalized Wind Turbine Anomaly Detection Method Based on Combined Probability Estimation Model
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Journal of Modern Power systems and Clean Energy 2023年 第4期11卷 1136-1148页
作者: Xiangjun Zeng Ming Yang Chen Feng Yaohua Tang Key Laboratory of Power System Intelligent Dispatch and Control Shandong UniversityJinan 250061Chinaand X.Zeng is also with the College of Electrical Engineering&New EnergyChina Three Gorges UniversityYichang 443002China Rundian Energy Science and Technology Co. Ltd.Zhengzhou 450046China
Anomaly detection based on the data collected from the supervisory control and data acquisition(SCADA)system is crucial to reduce the failure rate of wind turbines(WTs).The difficulty of this kind of methods is to dyn... 详细信息
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Current Transformer Polarity Judgment Based on Line Parameter Fitting with Closing Transient Current  17th
Current Transformer Polarity Judgment Based on Line Paramete...
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17th Annual Conference of China Electrotechnical Society, CES 2022
作者: Gu, Qianshuo Cong, Wei Wang, Feng Li, Yiquan Key Laboratory of Power System Intelligent Dispatch and Control Shandong University Jinan250000 China Power Dispatching Control Center of Guangdong Power Grid Co. Ltd. Guangzhou China
In order to solve the problem of current transformer (CT) reverse connection in power system, this paper proposes a method to judge CT polarity by fitting line parameters with closing transient current. Firstly, the r... 详细信息
来源: 评论
Wind and PV Power Ramp Events Prediction Based on Long Short-Term Memory Network
Wind and PV Power Ramp Events Prediction Based on Long Short...
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2023 IEEE Sustainable Power and Energy Conference, iSPEC 2023
作者: Wang, Zengwei Li, Zhendong Liu, Yutian Ma, Huan The Key Laboratory of Power System Intelligent Dispatch and Control Ministry of Education Shandong University Jinan China The State Grid Shandong Electric Power Research Institute Jinan China
With the increasing penetration rate of renewable generation, the challenges arising from its randomness and intermittent nature are becoming more pronounced. In particular, wind and photovoltaic power ramp events pos... 详细信息
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Digital twin-oriented multi-physics field simulation analysis of high-voltage SF6circuit breakers
Digital twin-oriented multi-physics field simulation analysi...
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2022 International Conference on Energy Internet and Power systems, ICEIPS 2022
作者: Chen, Jing Zhang, Keqi Liang, Zhenguang Du, Zongzhan Zhang, Hengxu Key Laboratory of Power System Intelligent Dispatch and Control Ministry of Education Shandong University Shandong Jinan250061 China
Circuit breakers are important components for removing short circuits in power systems and ensuring safe operation. The operation of circuit breakers may not be predicted and thus cause accidents, so there is an urgen... 详细信息
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Defect Analysis of Power Equipment Based on Information Extraction Model  6
Defect Analysis of Power Equipment Based on Information Extr...
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2021 6th International Conference on Information Science, Computer Technology and Transportation, ISCTT 2021
作者: Mu, Jinshuang Gao, Zhanjun Zhou, Fengyuan Key Laboratory of Power System Intelligent Dispatch and Control Ministry of Education Shandong University Shandong Jinan250061 China
In operation and maintenance, State Grid has accumulated a large amount of historical equipment defect text data. For problems such as difficulty in text data mining. This paper established a text information extracti... 详细信息
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A Forecast Error Correction Method Based on Seq2Seq and Auto Encoder for Short-term Wind Power Forecast Enhancement
A Forecast Error Correction Method Based on Seq2Seq and Auto...
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2024 IEEE IAS Industrial and Commercial Power system Asia, I and CPS Asia 2024
作者: Ma, Haoyu Yang, Ming Han, Zifen Wang, Bo Che, Jianfeng Li, Menglin Control Shandong University Key Laboratory of Power System Intelligent Dispatch Jinan China State Grid Gansu Power Grid Corporation Lanzhou China China Electric Power Research Institute National Key Laboratory of Renewable Energy Grid-Integration Beijing China
Accurate wind power forecast (WPF) is highly significant for the safe and economic operation of power systems, and implementing error correction is a common and effective manner to further enhance the forecasting perf... 详细信息
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Integrated dispatching Model for Power system Incorporating Multiple Modules
Integrated Dispatching Model for Power System Incorporating ...
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Advances in Electrical, Electronics and Computing Technology (EECT), International Conference on
作者: Chang Xu Mingqiang Wang Zihan Wang Yizhe Zhang Jialiang Wang Fengbin Sun Key Laboratory of Power System Intelligent Dispatch and Control Ministry of Education Shandong University Jinan China
The widespread integration of renewable energy presents significant challenges for power system scheduling. Traditional power system scheduling is mainly based on the concept of “coordinating on a multi-time-level an... 详细信息
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Knowledge and data jointly driven aeroengine gas path performance assessment method
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Chinese Journal of Aeronautics 2024年 第5期37卷 533-557页
作者: Zhe WANG Xuyun FU Rui ZHANG Zhengfeng BAI Xiangzhao XIA Wei JIANG Department of Mechanical Engineering Harbin Institute of TechnologyWeihai 264209China Weihai Key Laboratory of Intelligent Operation and Maintenance Harbin Institute of TechnologyWeihai 264209China Control System Design Laboratory AECC ShenYang Engine Research InstituteShenyang 110015China
Aeroengines,as the sole power source for aircraft,play a vital role in ensuring flight *** gas path,which represents the fundamental pathway for airflow within an aeroengine,directly impacts the aeroengine's perfo... 详细信息
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Optimal Scheduling Considering Multiple Reserves Based on Active Power Curtailment Operation of Wind Power
Optimal Scheduling Considering Multiple Reserves Based on Ac...
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Advances in Electrical, Electronics and Computing Technology (EECT), International Conference on
作者: Zihan Wang Mingqiang Wang Chang Xu Jialiang Wang Yizhe Zhang Caishuai Liang Key Laboratory of Power System Intelligent Dispatch and Control Ministry of Education Shandong University Jinan China
Under the current general trend of the power industry's transformation towards clean energy, wind power generation, as an important form of renewable energy utilization, is steadily increasing its proportion in th... 详细信息
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Modeling method of photovoltaic power generation grid connection based on particle swarm optimization neural network
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Energy Informatics 2024年 第1期7卷 88页
作者: Zhang, Jie Lu, Yuanhong Huang, Libin Guo, Haiping Tu, Liang State Key Laboratory of HVDC China Southern Power Grid Guangzhou510000 China Guangdong Provincial Key Laboratory of Intelligent Operation and Control for New Energy Power System China Southern Power Grid Guangzhou510000 China CSG Key Laboratory for Power System Simulation China Southern Power Grid Guangzhou510000 China
Aiming at the complex structure, numerous equipment, intricate control and protection logic, as well as the existence of numerous unmodeled dynamics and black-box device models in photovoltaic (PV) grid-connected syst... 详细信息
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