Results 21 to 30 of about 7,367,785 (198)

Non-Intrusive Load Identification Method Based on Self-Supervised Regularization

IEEE Access, 2023
Non-intrusive load monitoring is a novel and cost-effective technology for monitoring details of electricity consumption and identifying the operating status of appliances.
Ruifeng Zhao, Jiangang Lu, Bo Liu, Zhiwen Yu, Yanru Ren, Wenjie Zheng   +5 more
doaj   +1 more source

Mitigating Cascading Failures in Interdependent Power Grids and Communication Networks [PDF]

, 2014
In this paper, we study the interdependency between the power grid and the communication network used to control the grid. A communication node depends on the power grid in order to receive power for operation, and a power node depends on the ...
Hay, David, Modiano, Eytan, Parandehgheibi, Marzieh   +2 more
core   +2 more sources

Analysis of carbon emission, carbon displacement and heterogeneity of Guangdong power industry

Energy Reports, 2022
The marginal carbon emission factor can more accurately reflect the real-time carbon emission of the system. Based on the hourly output, load and external power data of Guangdong Province from 2017 to 2020, this paper uses the seemingly unrelated ...
Jian Zuo, Yashan Zhong, Yun Yang, Cong Fu, Xiangzhen He, Bo Bao, Feng Qian   +6 more
doaj   +1 more source

Cross-Layer Design for Green Power Control [PDF]

, 2012
In this work, we propose a new energy efficiency metric which allows one to optimize the performance of a wireless system through a novel power control mechanism. The proposed metric possesses two important features.
Debbah, Merouane, Elayoubi, Salah E, Hayel, Yezekael, Lasaulce, Samson, Varma, Vineeth S   +4 more
core   +5 more sources

Power Flow Control by Unified Power Flow Controller

Mehran University Research Journal of Engineering and Technology, 2020
The demand of energy usage is increasing rapidly and to meet the energy requirements, best possible transmission systems should be adopted to avoid energy losses in our transmission systems. In Pakistan’s WAPDA (Water & Power Development Authority) system, the rapid increase in load and less generation capacity has increased load shedding thought ...
U. Khalil, Muhammad Yousaf Ali Khan, Umer Amir Khan, Shahid Atiq   +3 more
openaire   +3 more sources

Power Flow Control by Unified Power Flow Controller [PDF]

Engineering, Technology & Applied Science Research, 2019
The demand for electricity is increasing day by day and we have to produce more electrical energy to meet the load demands. Most of the experts prefer to extend the existing electrical networks over building the new network with greater costs. In this paper, the implementation of the flexible AC transmission systems (FACTS) devices in a simple ...
Muhammad Yousaf Ali Khan, U. Khalil, Hammad Khan, A.S.M. Iftekhar Uddin, Sadiq Ahmed   +4 more
openaire   +1 more source

Optimization of constant power control of wind turbines to provide power reserves [PDF]

, 2013
In several countries, the wind power penetration increased tremendously in the last years. As the current wind turbines do not participate in frequency control nor reserve provision, this may compromise the proper functioning of the primary control and ...
De Kooning, Jeroen, Meersman, Bart, Van de Vyver, Jan, Vandevelde, Lieven, Vandoorn, Tine   +4 more
core   +1 more source

Power-Imbalance Allocation Control of Power Systems-Secondary Frequency Control [PDF]

Automatica, 2018
The traditional secondary frequency control of power systems restores nominal frequency by steering Area Control Errors (ACEs) to zero. Existing methods are a form of integral control with the characteristic that large control gain coefficients introduce an overshoot and small ones result in a slow convergence to a steady state.
Xi, Kaihua, Dubbeldam, Johan L. A., Lin, Hai Xiang, van Schuppen, Jan H.   +3 more
openaire   +3 more sources

Remote power control strategy based on virtual flux approach for the grid tied power converters [PDF]

, 2018
The control of active and reactive power for the Renewable Energy Sources (RES) based power plants are very important. The injection of active and reactive power to the grid is normally controlled at the Point of Common Connection (PCC) where this point ...
Candela García, José Ignacio, Fazlin Roslan, Nurul, Luna Alloza, Álvaro, Rocabert Delgado, Joan, Rodríguez Cortés, Pedro   +4 more
core   +1 more source

Power Load Forecasting Method Based on MT-BSGP

Journal of Harbin University of Science and Technology, 2021
In order to forecast short-term household power load，a power load forecasting method based on multi-task Bayesian spatiotemporal Gaussian process ( MT-BSGP) is proposed.
LI Zhi-yong, SU Yin-sheng, LI Bin, LIU Chun-xiao, LI Bao, TAN Shou-biao   +5 more
doaj   +1 more source