Results 211 to 220 of about 74,863 (268)
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Optimization of heliostat field distribution based on improved Gray Wolf optimization algorithm
Renewable Energy, 2021Abstract The heliostat field of tower solar thermal power station accounts for 40%–50% of the total cost, and influences the concentrating efficiency. Accordingly, it is necessary to optimize the layout of the heliostat field. Based on the optical efficiency model, an improved Gray Wolf Optimization (GWO) algorithm is proposed to optimize the field ...
Qiyue Xie +5 more
openaire +1 more source
Other Conferences, 2023
In the photovoltaic grid-connected system, the various parameters of the photovoltaic cluster have been given by the manufacturer, but the control parameters of the photovoltaic inverter are unknown, which brings difficulties to the power system ...
JingJing Wang +5 more
semanticscholar +1 more source
In the photovoltaic grid-connected system, the various parameters of the photovoltaic cluster have been given by the manufacturer, but the control parameters of the photovoltaic inverter are unknown, which brings difficulties to the power system ...
JingJing Wang +5 more
semanticscholar +1 more source
Harmonic detection of active power filter based on improved gray wolf algorithm with optimized VMD
2023 3rd International Conference on Electrical Engineering and Mechatronics Technology (ICEEMT), 2023Active power filters (APF) are essential in power systems for harmonic management, and their performance heavily relies on the harmonic detection capability. Recently, Variational Mode Decomposition (VMD) has emerged as a powerful time-frequency analysis
Zongguo Tao +3 more
semanticscholar +1 more source
2021 IEEE 5th Conference on Energy Internet and Energy System Integration (EI2), 2021
In order to achieve the goal of “double carbon”, a large number of wind, light and other new energy generation is connected to the power system, which brings great challenges to its security and stability. Equipped with certain energy storage can improve
Mao Zhiyu, Hengyu Su, Pei-Geng Li
semanticscholar +1 more source
In order to achieve the goal of “double carbon”, a large number of wind, light and other new energy generation is connected to the power system, which brings great challenges to its security and stability. Equipped with certain energy storage can improve
Mao Zhiyu, Hengyu Su, Pei-Geng Li
semanticscholar +1 more source
Applied Optics, 2021
Camera calibration is essential for various vision-based 3D metrological techniques. In this paper, a novel camera calibration method, to the best of our knowledge, combining synthetic speckle pattern and an improved gray wolf optimizer algorithm is presented. The synthetic speckle pattern serves as the calibration target.
Xiaosong, Shu +4 more
openaire +2 more sources
Camera calibration is essential for various vision-based 3D metrological techniques. In this paper, a novel camera calibration method, to the best of our knowledge, combining synthetic speckle pattern and an improved gray wolf optimizer algorithm is presented. The synthetic speckle pattern serves as the calibration target.
Xiaosong, Shu +4 more
openaire +2 more sources
2023 5th Asia Energy and Electrical Engineering Symposium (AEEES), 2023
We need to better reduce the active power network loss during the regional operation of the distribution station. From the starting point of safety and economy, we construct the objective function of the expected network loss.
Lulin Meng +3 more
semanticscholar +1 more source
We need to better reduce the active power network loss during the regional operation of the distribution station. From the starting point of safety and economy, we construct the objective function of the expected network loss.
Lulin Meng +3 more
semanticscholar +1 more source
Other Conferences, 2023
This paper studies the scheduling optimization problem of process shop. The gray wolf algorithm is used to solve the problem. The algorithm has fast convergence speed and simple structure, but it also has the disadvantages of easy to fall into local ...
Shuo Lin, Shishi Li, Shunchao Zhang
semanticscholar +1 more source
This paper studies the scheduling optimization problem of process shop. The gray wolf algorithm is used to solve the problem. The algorithm has fast convergence speed and simple structure, but it also has the disadvantages of easy to fall into local ...
Shuo Lin, Shishi Li, Shunchao Zhang
semanticscholar +1 more source
Robotica, 2023
AbstractWith the popularization of electric vehicles, early built parking lots cannot solve the charging problem of a large number of electric vehicles. Mobile charging robots have autonomous navigation and complete charging functions, which make up for this deficiency.
Shangjunnan Liu +2 more
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AbstractWith the popularization of electric vehicles, early built parking lots cannot solve the charging problem of a large number of electric vehicles. Mobile charging robots have autonomous navigation and complete charging functions, which make up for this deficiency.
Shangjunnan Liu +2 more
openaire +1 more source
Electronics
To tackle the problems of sluggish convergence rates, low precision, and limited applicability to static settings, a fusion algorithm of the improved Gray Wolf Algorithm and the improved Dynamic Window Approach is proposed.
Fei Liu, Xiankun Wu, Li Ma, Dazhang You
semanticscholar +1 more source
To tackle the problems of sluggish convergence rates, low precision, and limited applicability to static settings, a fusion algorithm of the improved Gray Wolf Algorithm and the improved Dynamic Window Approach is proposed.
Fei Liu, Xiankun Wu, Li Ma, Dazhang You
semanticscholar +1 more source
IEEE transactions on power electronics
To address the challenges of high-current harmonic distortion, excessive switching losses, and less desirable dynamic response in the single-phase LCL grid-connected inverter, this article proposes a multiobjective model predictive control (MOMPC) method
Fengxiang Wang +5 more
semanticscholar +1 more source
To address the challenges of high-current harmonic distortion, excessive switching losses, and less desirable dynamic response in the single-phase LCL grid-connected inverter, this article proposes a multiobjective model predictive control (MOMPC) method
Fengxiang Wang +5 more
semanticscholar +1 more source