Results 11 to 20 of about 866,305 (219)

Investigating the Analysis of Power Saving Mode in IEEE 802.11 for Wi-Fi Communication

Wasit Journal of Engineering Sciences, 2018
One of the major global issues today is energy consumption. Consequently, power management was introduced in various communication technologies. For IEEE 802.11wireless communication, there is a Power Saving Mode scheme (PSM) for increase the battery ...
Isam Aameer Ibrahim, Haider TH Salim, Hasan F. Khazaal   +2 more
doaj   +1 more source

A Power Management Scheme for Grid-connected PV Integrated with Hybrid Energy Storage System

Journal of Modern Power Systems and Clean Energy, 2022
The penetration of renewable energy sources (RESs) in the distribution system becomes a challenge for the reliable and safe operation of the existing power system.
Anindya Bharatee, Pravat K. Ray, Arnab Ghosh   +2 more
doaj   +1 more source

Decentralised DC voltage control and flexible power regulation for multi-port converter-based energy router

The Journal of Engineering, 2019
The idea of ‘energy router’ (ER) is put forward as a critical application of the energy Internet (EI), especially in the new generation of electric power system to fulfil the power management and to deal with the integration of massive distributed ...
Xin Huang, Keyou Wang, Chen Qi, Guojie Li, Zheng Zhu   +4 more
doaj   +1 more source

An Improved Voltage Regulation and Effective Power Management by Coordinated Control Scheme in Multibus DC Microgrid

IEEE Access, 2022
The available power is not always constant in renewable energy sources (RESs). It varies depending on the environmental conditions and time interval. These raise the problems of mismatch in power-sharing among the RESs and bus voltage regulation.
Makarand S. Ballal, Shivpal R. Verma, Hiralal M. Suryawanshi, Rohit R. Deshmukh, Sarvesh A. Wakode, Mahesh K. Mishra   +5 more
doaj   +1 more source

Using a Voltage Domain Programmable Technique for Low-Power Management Cell-Based Design

Journal of Low Power Electronics and Applications, 2011
The Multi-voltage technique is an effective way to reduce power consumption. In the proposed cell-based voltage domain programmable (VDP) technique, the high and low voltages applied to logic gates are programmable.
Ching-Hwa Cheng
doaj   +1 more source

Low-Overhead Reinforcement Learning-Based Power Management Using 2QoSM

Journal of Low Power Electronics and Applications, 2022
With the computational systems of even embedded devices becoming ever more powerful, there is a need for more effective and pro-active methods of dynamic power management. The work presented in this paper demonstrates the effectiveness of a reinforcement-
Michael Giardino, Daniel Schwyn, Bonnie Ferri, Aldo Ferri   +3 more
doaj   +1 more source

Integrated Triboelectric Nanogenerators in the Era of the Internet of Things

Advanced Science, 2019
Since their debut in 2012, triboelectric nanogenerators (TENGs) have attained high performance in terms of both energy density and instantaneous conversion, reaching up to 500 W m−2 and 85%, respectively, synchronous with multiple energy sources and ...
Abdelsalam Ahmed, Islam Hassan, Maher F. El‐Kady, Ali Radhi, Chang Kyu Jeong, Ponnambalam Ravi Selvaganapathy, Jean Zu, Shenqiang Ren, Qing Wang, Richard B. Kaner   +9 more
doaj   +1 more source

A Photovoltaic Power Predicting Model Using the Differential Evolution Algorithm and Multi-Task Learning

Frontiers in Materials, 2022
The rapid growth of photovoltaic installed capacity exacerbates the power management challenges faced by photovoltaic power stations, emphasizing the importance of accurate and stable photovoltaic generation forecasting.
Senshen Pang, Jiefeng Liu, Zhenhao Zhang, Xianhao Fan, Yiyi Zhang, Dongdong Zhang, Goh Hui Hwang   +6 more
doaj   +1 more source

Research on Energy Management Method of Fuel Cell and Supercapacitor Hybrid Power System Based on Optimal Power Consumption

Chengshi guidao jiaotong yanjiu
Objective With the steady advancement of technology and China's dual carbon process, the application of hydrogen energy in urban transportation is increasing.
LIANG Rujun, CHEN Zhi, QI Fang, YAN Yu
doaj   +1 more source

Reinforcement Learning Based on Equivalent Consumption Minimization Strategy for Optimal Control of Hybrid Electric Vehicles

IEEE Access, 2021
Hybrid electric vehicles, operated by engines and motors, require an energy management strategy to achieve competitive fuel economy performance. The equivalent consumption minimization strategy is a well-known algorithm that can be employed for the ...
Heeyun Lee, Suk Won Cha
doaj   +1 more source