Capability of battery-based integrated renewable energy systems in the energy management and flexibility regulation of smart distribution networks considering energy and flexibility markets

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 98, P. 113007 - 113007

Published: July 25, 2024

Language: Английский

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Stochastic economic sizing and placement of renewable integrated energy system with combined hydrogen and power technology in the active distribution network

Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)

Published: Nov. 16, 2024

The current study concentrates on the planning (sitting and sizing) of a renewable integrated energy system that incorporates power-to-hydrogen (P2H) hydrogen-to-power (H2P) technologies within an active distribution network. This is expressed in form optimization model, which objective function to reduce annual costs construction maintenance systems. model takes into account operation wind, solar, bio-waste resources, as well hydrogen storage (a combination P2H, H2P, tank), optimal power flow constraints Electrical are administered system. modeling uncertainties regarding quantity load resources achieved through stochastic using Unscented Transformation method. novelties scheme include sizing placement combined power-based system, consideration impacts units, H2P systems network, method calculation time. study's results demonstrate scheme's ability improve technical conditions network by considering In comparison flow, status has been improved approximately 23-45% siting, sizing, management equipment, other words, able losses voltage drop 44.5% 42.4% compared studies. this situation, peak carrying capability increased about 23.7%. addition, case with overvoltage decreased 43.5%. Also, lower time than scenario-based optimization.

Language: Английский

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A tri-level distribution locational marginal price-based demand response framework

Electric Power Systems Research, Journal Year: 2025, Volume and Issue: 241, P. 111398 - 111398

Published: Jan. 1, 2025

Language: Английский

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Design of a two-renewable energy source-based system with thermal energy storage and hydrogen storage for sustainable development

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 89, P. 111742 - 111742

Published: April 26, 2024

A renewable energy-based system, including an energy storage subsystem, is designed within the scope of this proposed study to meet fresh water and electricity demands a community. The city Imperial in state California is, regard, considered for case study. solutions are incorporated into system enhance flexibility efficiency systems since solar wind resources fluctuate. These options help offset mismatch between demand supply provide feasible practically. current employs technologies, such as thermal (TES) hydrogen, efficiently store excess usage during peak periods. parabolic through collector (PTSC) turbine modelled using System Advisor Model (SAM). Furthermore, exergy aspects thermodynamic when performing analysis entire system. Engineering Equation Solver (EES) employed construct programming codes perform overall its components. effects varying numerous parameters on performance studied parametric investigation which carried out changes ambient temperature, source temperatures, mass flow rate results show that annual net amount generated by 74.90 GWh, meets 11.7 % residential needs City. desalination unit also able produce from seawater, meeting 4708 families. further produces total 3379.53 tons 226.98 H2 annually. As result analyses performed efficiencies found be 47.5 34.3 %, respectively.

Language: Английский

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Optimal location and operation of energy storage and transmission switching for minimizing wind power spillage

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 90, P. 111925 - 111925

Published: May 4, 2024

Language: Английский

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