Results 11 to 20 of about 19,239,566 (385)

Capacity value analysis of interruptible loads in regional power systems with intermittent renewable energy

open access: yesFrontiers in Energy Research, 2022
The proportion of renewable energy is increasing rapidly to develop low-carbon power systems and the intermittence nature of renewable energy harms the security operation of power systems. The participation of interruptible loads is an effective means to
Hengjian Fan   +5 more
doaj   +1 more source

Validity of wind power for heavy winter demand in eastern Japan power systems

open access: yesFrontiers in Energy Research, 2023
On a day with unusually low temperatures in March 2022, there was a risk of a shortage in the power supplied by the eastern Japan (Tohoku and Tokyo) power systems owing to the spiked demand.
Junji Kondoh
doaj   +1 more source

A Stochastic-Dynamic-Optimization Approach to Estimating the Capacity Value of Energy Storage

open access: yesIEEE Transactions on Power Systems, 2021
Energy storage can contribute to the resource-adequacy needs of power systems. However, the energy-limited nature of energy storage complicates estimating its resource-adequacy contribution. Energy storage that discharges to mitigate a loss-of-load event
Hyeongjun Kim   +3 more
semanticscholar   +1 more source

Battery Energy Storage Contribution to System Adequacy

open access: yesEnergies, 2021
The objective of this paper is to evaluate the contribution of energy storage systems to resource adequacy of power systems experiencing increased levels of renewables penetration. To this end, a coherent methodology for the assessment of system capacity
Pantelis A. Dratsas   +2 more
doaj   +1 more source

Capacity value evaluation of wind farms considering the correlation between wind power output and load

open access: yesIET Generation, Transmission & Distribution, 2021
Funding information National Key R&D Program of China, Grant/Award Number: 2017YFA0700300; Nanjing Tech University for talent introduction, Grant/Award Number: 39810127; State Grid Science and Technology Program of China, Grant/Award Number ...
Jilin Cai, Qingshan Xu
semanticscholar   +1 more source

Capacity Value of Wind Power [PDF]

open access: yesIEEE Transactions on Power Systems, 2011
Power systems are planned such that they have adequate generation capacity to meet the load, according to a defined reliability target. The increase in the penetration of wind generation in recent years has led to a number of challenges for the planning and operation of power systems. A key metric for generation system adequacy is the capacity value of
Keane, Andrew   +10 more
openaire   +4 more sources

Capacity Value of Large Tidal Barrages [PDF]

open access: yesIEEE Transactions on Power Systems, 2010
This paper presents the first detailed capacity value calculation for tidal barrage generation, based on modeling of operational modes for the proposed 8-GW Severn Barrage scheme in Great Britain. The key finding is that the effective load carrying capability is very low as a percentage of installed capacity (less than 10% for the example presented ...
Radtke, J., Dent, C.J., Couch, S.J.
openaire   +2 more sources

Prognostic Value of Exercise Capacity in Kidney Transplant Candidates

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2022
Background Exercise stress testing for cardiovascular assessment in kidney transplant candidates has been shown to be a feasible alternative to pharmacologic methods.
Sean Tan   +14 more
doaj   +1 more source

The value of vulnerability: The transformative capacity of risky trust [PDF]

open access: yesJudgment and Decision Making, 2017
In an experimental gift-exchange game, we explore the transformative capacity of vulnerable trust, which we define as trusting untrustworthy players when their untrustworthiness is common knowledge between co-players.
Luigino Bruni, Fabio Tufano
doaj   +3 more sources

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