Results 31 to 40 of about 3,484 (266)

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo   +5 more
wiley   +1 more source

Bidding strategy for the lithium battery energy storage system in day-ahead and real-time markets

open access: yesEnergy Strategy Reviews
The lithium battery energy storage system (ESS) faces problems such as market price fluctuation and uncertainty of frequency modulation (FM) signals when participating in power market.
Jinzhou Lv   +5 more
doaj   +1 more source

A study on the bidding strategy of the Virtual Power Plant in energy and reserve market

open access: yesEnergy Reports, 2020
This paper studies the bidding strategy of a Virtual Power Plant (VPP) in a market of energy and regulation service. The operation of distributed energy resources (DER) and battery energy storage inside the VPP is analyzed.
Huy Nguyen-Duc, Nhung Nguyen-Hong
doaj   +1 more source

Two‐stage ANN‐based bidding strategy for a load aggregator using decentralized equivalent rival concept

open access: yesIET Generation, Transmission & Distribution, 2021
As an intermediator between the wholesale electricity market and retail market, a typical load aggregator submits an optimal bid to the system operator to meet the expected demands of its customers.
Mohammad Kiannejad   +2 more
doaj   +1 more source

A Wind Energy Supplier Bidding Strategy Using Combined EGA-Inspired HPSOIFA Optimizer and Deep Learning Predictor

open access: yesEnergies, 2021
As the integration of large-scale wind energy is increasing into the electricity grids, the role of wind energy suppliers should be investigated as a price-maker as their participation would influence the locational marginal price (LMP) of electricity ...
Rongquan Zhang   +6 more
doaj   +1 more source

Import Tenders and Bidding Strategies in Wheat [PDF]

open access: yesReview of Agricultural Economics, 2001
Bidding competition plays an important role in price discovery and the determination of suppliers in international grains. We analyze bidding competition in this paper in the international market for wheat for a specific importer. Optimal bids and expected payoffs were derived for a prototypical bidder.
Wilson, William W., Dahl, Bruce L.
openaire   +2 more sources

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Bidding Strategy for Thermal Power Generation Companies Based on Multi-agent Deep Deterministic Policy Gradient Algorithm

open access: yesZhongguo dianli
Thermal power is an important support for the new power system. It is of great significance to study the bidding strategy for thermal power generation companies and the influence of different clearing mechanisms to ensure their low-carbon and efficient ...
Xingping ZHANG   +3 more
doaj   +1 more source

Optimal Price-maker Trading Strategy of Wind Power Producer Using Virtual Bidding

open access: yesJournal of Modern Power Systems and Clean Energy, 2022
This paper proposes a stochastic optimization model for generating the optimal price-maker trading strategy for a wind power producer using virtual bidding, which is a kind of financial tool available in most electricity markets of the United States.
Dongliang Xiao   +2 more
doaj   +1 more source

Bidding strategy for an energy storage facility [PDF]

open access: yes2016 Power Systems Computation Conference (PSCC), 2016
This paper studies operation decisions of energy storage facilities in perfectly and imperfectly competitive markets. In a perfectly competitive market, the storage facility is operated to maximize the social welfare. However, in a imperfectly competitive market, the storage facility operates to maximize its profit, while the market operator aims at ...
Ehsan Nasrolahpour   +3 more
openaire   +1 more source

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