Results 21 to 30 of about 2,387,122 (349)

Optimal Dispatch of Multi-Energy Integrated Micro-Energy Grid: A Model Predictive Control Method

Frontiers in Energy Research, 2021
In order to reduce the impacts caused by large-scale renewable energy resources accessing the utility grid, the micro-energy grid system, as a natural extension of the microgrid in the energy internet era, is proposed and developed to provide a new ...
Xurui Huang, Bo Yang, Fengyuan Yu, Jun Pan, Qin Xu, Wanxin Xu   +5 more
doaj   +1 more source

Multi-area joint scheduling model considering peak load regulating of nuclear power

Energy Reports, 2021
As the use of clean energy such as wind power and nuclear power has been increasing, the base load operation of nuclear power units usually means huge pressure for local power systems in regulating peak demand.
Zhi Cai, Guofang Zhang, Dan Xu, Qiang Ding, Xiaming Guo, Yi Sun   +5 more
doaj   +1 more source

A new grounding model for complex soil environments [PDF]

E3S Web of Conferences, 2019
The purpose of arranging the grounding electrode is to discharge large currents, such as fault current and ensure the transmission line operate safely.
Pan Chong, Zhao Dong, Tu Xuesong, Wang Shuqin, Liu Tie, Li Yiqiao   +5 more
doaj   +1 more source

PFC Topologies for AC to DC Converters in DC Micro-Grid [PDF]

, 2016
With increasing dominance of renewable energy resources and DC household appliances, the novelty of DC micro grid is attracting significant attention. The key interface between the main supply grid and DC micro grid is AC to DC converter.
Ashraf, Muhammad, Hussain, Sajjad, Minhas, Daud Mustafa, Rashad, Muhammad   +3 more
core   +1 more source

Adaptive model predictive control for grid‐forming converters to achieve smooth transition from islanded to grid‐connected mode

IET Generation, Transmission & Distribution, 2023
One of the main capabilities of grid‐forming converters is the ability to operate in both islanded and grid‐connected modes. The grid‐forming converters work autonomously and behave as an AC voltage source when they are isolated from the bulk power ...
Jianhui Meng, Zhiyi Zhang, Gengmin Zhang, Tairan Ye, Pengfei Zhao, Yi Wang, Jian Yang, Jie Yu   +7 more
doaj   +1 more source

Validity verification of trajectory sensitivity calculation by convolution method in single-machine infinite bus system

Zhejiang dianli, 2023
Based on the single-machine infinite bus system， the validity of trajectory sensitivity calculation by convolution method is deeply analyzed， which provides support for using wide area measurement system to calculate the trajectory sensitivity and ...
FENG Zhi, AN Jun, HAN Lei, SHEN Qingye
doaj   +1 more source

Short‐term photovoltaic power prediction based on MDCM‐GA‐LSTM model

The Journal of Engineering, 2022
In recent years, photo‐voltaic (PV) system has become one of the most potential renewable energy power generation technologies because of its many advantages.
Tianze Liu, Shusen Liu, Shunjiang Wang, Yanjuan Ma   +3 more
doaj   +1 more source

Power Quality Enhancement in Electricity Grids with Wind Energy Using Multicell Converters and Energy Storage [PDF]

, 2019
In recent years, the wind power industry is experiencing a rapid growth and more wind farms with larger size wind turbines are being connected to the power system.
Allali, Ahmed, Denai, Mouloud, Kaddour, Fouad, Khodja, Mohamed, Merabet Boulouiha , Houari, Rahiel, Djelloul   +5 more
core   +2 more sources

Space shuttle electrical power generation and reactant supply system [PDF]

, 1985
The design philosophy and development experience of fuel cell power generation and cryogenic reactant supply systems are reviewed, beginning with the state of technology at the conclusion of the Apollo Program. Technology advancements span a period of 10
Simon, W. E.
core   +1 more source

Exploring Preferences for a Digital Single‐Session Intervention for Adolescent Siblings of Youth With Cancer

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Adolescent siblings of children with cancer are at elevated risk for psychosocial problems. Unfortunately, various barriers such as limited family time and resources, conflicting schedules, and psychosocial staffing constraints at cancer centers hinder sibling access to support.
Christina M. Amaro, Sarah Silver, Prishi Patel, Meredith K. Reffner Collins, Kimberly S. Canter, Stephanie Fooks‐Parker, Michael Amylon, Shawna V. Hudson, Jessica L. Schleider, Melissa A. Alderfer, Katie A. Devine   +10 more
wiley   +1 more source