Results 21 to 30 of about 1,390,902 (303)

Multi-time scale trading profit model of pumped storage power plant for electricity market

open access: yesFrontiers in Energy Research, 2022
Pumped storage power plant (PSPP) has the upper hand on economy and cleanness. It also has the functions of frequency regulation, phase regulation, and spare, which have been instrumental in maintaining the stability of power system operation.
Yanhong Luo   +10 more
doaj   +1 more source

Risk-Based Approach for Self-Scheduling of Virtual Power Plants in ‎Competitive Power Markets [PDF]

open access: yesJournal of Operation and Automation in Power Engineering, 2023
Dispersed energy resources and storage devices may be grouped as a Virtual Power Plant (VPP). In a competitive electricity market, VPP can exchange energy through a pool market or bilateral contracts.
S. Seyyed Mahdavi, J. Saebi, A. Ghasemi
doaj   +1 more source

Distributed battery energy storage systems operation framework for grid power levelling in the distribution networks

open access: yesIET Smart Grid, 2021
The integration of battery energy storage systems (BESS) in the electrical grid is accelerating to mitigate the challenges associated with the rapid deployment of low carbon technologies (LCTs).
Ahmed A. Raouf Mohamed   +5 more
doaj   +1 more source

Understanding Market Power

open access: yesSSRN Electronic Journal, 2022
Antitrust laws are concerned with controlling market power. In the course of history, the development of antitrust systems of market power control in the US and in the European Union (EU) has not followed a straight path. Legal practice, political ideology, and developments in economics have shaped an overcomplicated and undertheorized body of doctrine
openaire   +2 more sources

Market Power in a Power Market with Transmission Constraints [PDF]

open access: yesSSRN Electronic Journal, 2010
In this paper we present a model for analysing the strategic behaviour of a generator and its short run implications on an electricity network with transmission constraints. The problem is formulated as a Stackelberg leader-follower game. The upper level problem is generator’s profit maximisation subject to the solution of the lower level problem of ...
Bjørndal, Mette   +2 more
openaire   +3 more sources

FORUM ACTIVITY AS AN IMPORTANT PART OF THE STUDY AND THE SUBSEQUENT ENGINEERING PRACTICE OF THE STUDENT

open access: yesОткрытое образование (Москва), 2016
This article examines new methods in engineering education based on the use of online forums that cover a wide range of technical topics. Several major types of forums, their development and use in education and scientifi c research are analyzed.
Valeriy F. Ochkov, Sasha Gurke
doaj   +1 more source

Market power Europe [PDF]

open access: yesJournal of European Public Policy, 2012
While the identity of the European Union (EU) may have normative and/or other characteristics, it is fundamentally a large single market with significant institutional features and competing interest groups. Given these central characteristics, the EU may be best understood as a market power Europe that exercises its power through the externalization ...
openaire   +2 more sources

Risk-constrained offering strategies for a large-scale price-maker electric vehicle demand aggregator

open access: yesIET Smart Grid, 2020
In this study, the problem of an electric vehicle (EV) aggregator participating in a three-settlement pool-based market is presented. In addition to energy procurement, it is assumed that EVs can sell electricity back to the markets.
Mohammad Hossein Abbasi   +6 more
doaj   +1 more source

Reactive Power Markets: A Review

open access: yesIEEE Access, 2022
Liberalization of the energy system sets the way towards market-based solutions for ancillary service provision. Local reactive power markets are envisioned to achieve more economically and technically efficient reactive power provision to solve voltage ...
Thomas Wolgast   +2 more
doaj   +1 more source

Predicting market power in wholesale electricity markets [PDF]

open access: yes, 2008
The traditional measure of market power is the HHI, which gives implausible results given the low elasticity of demand in electricity spot markets, unless it is adapted to take account of contracting.
Newbery, David
core   +2 more sources

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