Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)
Published: Sept. 19, 2024
Language: Английский
Published: May 27, 2024
Language: Английский
Citations
2
e-Prime - Advances in Electrical Engineering Electronics and Energy, Journal Year: 2024, Volume and Issue: 9, P. 100755 - 100755
Published: Sept. 1, 2024
The widespread global adoption of wind energy sources has established a significant presence in the existing power grid. However, massive integration intermittent poses forecasting errors, prompting need for supplementary reserves from conventional with increased operational expenses and carbon emissions. Hence, to facilitate seamless operation large-scale wind-integrated grids, it is imperative harness potential renewable leverage flexible loads deliver power-balancing services. In this research, dynamic real-time dispatch strategies have been developed Automatic Generation Control (AGC) system integrate reserve capacities generation units plants utilize demand response capabilities balancing A comprehensive grid model was DigSilent PowerFactory software, consisting coal-based systems, gas turbines, cold storage as loads. study divided into different case studies assess impact each scenario on mitigating errors plants. Further, comparative analysis performed illustrate effectiveness study. showed that Case Study III, where are provided by coal systems units, yielded highest reduction Positive Regulation (PR) Negative (NR) at 89.0% 94.15%, respectively. Conversely, IV demonstrated least 67.82% PR 78.41% NR. indicates can be supplied without support
Language: Английский
Citations
2
AIMS energy, Journal Year: 2024, Volume and Issue: 12(3), P. 706 - 726
Published: Jan. 1, 2024
<abstract> <p>The article describes the development and simulation of a stand-alone hybrid power system based on variable-speed diesel generator hydrogen fuel cell generation system. The goal research was to investigate electromagnetic processes this system, which supplies autonomous energy consumers with varying load demand. MATLAB Simulink used simulate proposed check its operating capacity. results include dependencies current voltage changes in critical components at stepwise rate changes. In future, developed models will allow researchers select semiconductor devices create microprocessor-based control systems for electric installations that meet specific requirements. dual-channel can provide required output 3 kW when powered by 1 cell. At same time, total harmonic distortion (THD) between 100 W varies within acceptable limits 3.6% 4.4%. It is worth noting these higher complexes be incorporated into electrical grids as well centralized distribution deficit compensation during peak loads.</p> </abstract>
Language: Английский
Citations
1
Sustainability, Journal Year: 2024, Volume and Issue: 16(16), P. 6932 - 6932
Published: Aug. 13, 2024
The search for energy alternatives in the face of growing global demand highlights solar as a promising and sustainable option that is fundamental reducing carbon emissions mitigating climate change. In this context, inverters play key role connecting distributing energy, requiring certification through specific tests. Given environmental unpredictability economic challenges, use Solar Array Simulators (SASs) recommended to accurately replicate behavior photovoltaic modules under various conditions. This study analyzes static dynamic performances SASs with aim ensuring faithful reproduction module real situations both steady-state transient primary focus ensure experimental results are reliable representative, promoting implementation more efficient solutions. Additionally, discusses importance optimizing inverter controllers reflect realistic dynamics provided by SASs.
Language: Английский
Citations
1
SSRN Electronic Journal, Journal Year: 2024, Volume and Issue: unknown
Published: Jan. 1, 2024
Language: Английский
Citations
0
Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)
Published: Sept. 19, 2024
Language: Английский
Citations
0