Results 11 to 20 of about 1,175,425 (348)

Wide-Area Power System Generation-Transmission-Storage Coordinated Planning Method Based on Multiple Flexibility Constraints and Time-Series Simulation

open access: yesZhongguo dianli, 2022
With the continuous development of global large-scale wind power and photovoltaic power (PV), the net load fluctuations in the system keep intensifying.
Dawei REN   +5 more
doaj   +1 more source

Reconstruction of Multidecadal Country-Aggregated Hydro Power Generation in Europe Based on a Random Forest Model [PDF]

open access: yes, 2020
Hydro power can provide a source of dispatchable low-carbon electricity and a storage solution in a climate-dependent energy mix with high shares of wind and solar production.
De Felice, Matteo   +3 more
core   +2 more sources

Comprehensive power-supply planning for active distribution system considering cooling, heating and power load balance

open access: yesJournal of Modern Power Systems and Clean Energy, 2015
An active distribution system power-supply planning model considering cooling, heating and power load balance is proposed in this paper. A regional energy service company is assumed to be in charge of the investment and operation for the system in the ...
Xinwei Shen   +5 more
doaj   +1 more source

Generation Expansion Planning Considering the Output and Flexibility Requirement of Renewable Energy: The Case of Jiangsu Province

open access: yesFrontiers in Energy Research, 2020
This study presents a generation expansion planning by incorporating the impacts of renewable energy on the generation mix. The wind–solar power output and its flexibility requirement are integrated into an optimization model to provide the realistic ...
Tao Lv   +9 more
doaj   +1 more source

A two-stage coordinated capacity expansion planning model considering optimal portfolios of flexibility resources

open access: yesEnergy Reports, 2023
Renewable energy sources, such as wind and solar photovoltaic, have been widely deployed in power systems due to the decarbonization transition target and technological advances.
Qingtao Li   +6 more
doaj   +1 more source

Generating Power-Efficient Query Execution Plan

open access: yesProceedings of the 2nd International Conference on Advances in Computer Science and Engineering, 2013
As more and more power is consumed in servers, growing attention has been paid to power management. However, little work has been dated on the power-efficiency of query execution plans generated by the DBMS. Traditional optimal query execution plan does not take power-efficiency into account.
Hong Gao   +3 more
openaire   +2 more sources

Impact of Equipment Failures and Wind Correlation on Generation Expansion Planning [PDF]

open access: yes, 2014
Generation expansion planning has become a complex problem within a deregulated electricity market environment due to all the uncertainties affecting the profitability of a given investment.
Ding, Yi   +3 more
core   +1 more source

Operational planning and bidding for district heating systems with uncertain renewable energy production [PDF]

open access: yes, 2018
In countries with an extended use of district heating (DH), the integrated operation of DH and power systems can increase the flexibility of the power system achieving a higher integration of renewable energy sources (RES).
Andersen, Anders N.   +3 more
core   +2 more sources

Integration of hybrid renewable energy sources with the power system considering their economic complementarity

open access: yesIET Renewable Power Generation, 2023
Renewable energy sources play an important role in providing clean energy for future electricity networks. As the penetration level of these resources grows, their integration with the grid will be more challenging.
Farnam Dehghani, Mohammad Agha Shafiyi
doaj   +1 more source

Renewable electricity generation and transmission network developments in light of public opposition: Insights from Ireland. ESRI Working Paper No. 653 March 2020 [PDF]

open access: yes, 2020
This paper analyses how people’s attitudes towards onshore wind power and overhead transmission lines affect the costoptimal development of electricity generation mixes, under a high renewable energy policy.
Curtisa, John   +3 more
core  

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