Power and Energy
This dataset includes the actual operational data from twelve wind turbines at Zhangbei wind farm in Hebei province, China. The SCADA data of twelve wind turbines was collected at 60-second intervals from March 2014 to March 2015. The specification of the wind turbines in the wind farm is as follows: the cut-in wind speed is 1m/s, the rated wind speed is 12m/s, the cut-out wind speed is 25m/s, and the rated power is 1500kW. four simulated data manually generated for data cleaning.
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74 Views
Large-scale penetration of renewable energy generation brings various challenges to the power system in the fields of safety, reliability, economy, and flexibility. Since wind power and solar energy have naturally complementary characteristics, that is, solar irradiation is abundant during the day, while the wind is strong during the night. In summer, there is adequate solar irradiation and scare winds. In winter and spring, there are stronger winds and insufficient solar irradiation.
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14 Views
The dataset consists of data for the IEEE 118-bus system, IEEE 300-bus system, and a modified 3266-bus system based on the practical provincial grid of China for unit commitment. The dataset includes one year of load information, renewable energy generation data, and the necessary parameters for solving the unit commitment problem, such as units, lines, and buses.
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125 Views
Existing AC/DC power flow computations necessi- tate sequential convergence-oriented trial-and-error under vari- ous DC control modes, rising computational burden. This paper thus proposes a physics-guided multi-agent graph learning (PG- MAGL) method towards real-time power flow analysis with DC control mode adaptation. The tailored graph structure with built- in DC control modes and state variables is firstly advanced to ensure topology adaptability. Then, MAGL is proposed to enable adaptive jump over DC control modes.
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15 Views
This dataset is sourced from an integrated energy system in a region of northern China, encompassing a wide range of energy data including wind power, photovoltaic power, electricity load, thermal load, and cooling load. The dataset features a time resolution of one hour, with a 24-hour timescale for each selected day. A total of five typical days have been chosen, representing different seasonal and weather conditions, to capture the variations in energy production and consumption patterns.
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49 Views
This dataset supports the manuscript titled “Strategies for Mitigating Degradation of Medium Voltage Electrical Equipment in Harsh Saline Environments.” The study focuses on identifying and addressing the challenges faced by medium voltage equipment in coastal environments characterized by high salinity, humidity, and extreme weather conditions. The dataset includes:
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89 Views
As port clusters continue to evolve as critical hubs for global trade, there is an increasing emphasis on sustainability and operational efficiency. The integration of advanced energy systems, including electrified and hydrogen-powered container logistics, is essential for enhancing port operations while minimizing environmental impact. This dataset provides comprehensive parameters and data for integrated energy and container logistics systems within a port cluster, including detailed configuration information on energy units and logistics facilities.
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58 Views
Field programmable gate array (FPGA) is becoming an attractive solution for real-time electromagnetic transient (EMT) simulations.
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50 Views
The simulation files are for the manuscript: A Hybrid-Computing Solution to Nonlinear Optimization Problems. This supplementary material contains simulation files used to generate the results presented in the manuscript. The simulations are performed using LTspice XVII, OrCAD X Capture (PSpice) Professional Plus (2023), and MATLAB R2023a on the Windows operating system.
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1074 Views
We establish topological and parametric conditions under which phase angles across three identical impedances can be balanced with small-signal stability guarantees when served from three single-phase sources executing active-power frequency droop control. All standard topologies involving Delta and Wye interconnections of sources and loads are examined.
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173 Views