Information and Software Technology, Journal Year: 2024, Volume and Issue: 178, P. 107607 - 107607
Published: Oct. 28, 2024
Language: Английский
Symmetry, Journal Year: 2025, Volume and Issue: 17(4), P. 513 - 513
Published: March 28, 2025
This paper presents a moving horizon estimator-based cooperative model predictive control strategy for low-voltage distribution area equipped with symmetric distributed generators (DGs). First, DGs have their symmetries in the structures that can be utilized design. Then, simplified using feedback linearization theory hierarchical reduces high-order detailed models to low-order ones. To supplement loss of accuracy and reliability proposed model, controller introduces estimator observe unmeasured state variables under poor communication condition network. Compared conventional method, has advantages handling uncertain disturbances, delays, constraints, etc. Furthermore, all measured observed information, executed, stability feasibility are given. Finally, effectiveness technique is verified through simulation based on Matlab/Simulink.
Language: Английский
Citations
0
Energy and Buildings, Journal Year: 2025, Volume and Issue: unknown, P. 115729 - 115729
Published: April 1, 2025
Language: Английский
Citations
0
Scientific Reports, Journal Year: 2025, Volume and Issue: 15(1)
Published: April 22, 2025
Language: Английский
Citations
0
The Eastasouth Journal of Information System and Computer Science, Journal Year: 2024, Volume and Issue: 1(03), P. 123 - 135
Published: April 30, 2024
This study investigates the impact of business analytics and big data on predictive maintenance asset management practices within energy industry in Indonesia. A quantitative research approach, utilizing a survey methodology, was employed to gather from stakeholders representing various sectors industry. The analyzed relationships between analytics, data, maintenance, using structural equation modeling (SEM) with Partial Least Squares (PLS) regression. results indicate significant positive utilization performance metrics, including reliability, operational efficiency, cost savings. Furthermore, organizational factors such as leadership support quality were found play crucial role facilitating adoption implementation strategies. findings underscore transformative potential data-driven strategies enhancing reducing downtime, improving reliability Indonesian
Language: Английский
Citations
3
Clean Energy Production Technologies, Journal Year: 2025, Volume and Issue: unknown, P. 307 - 326
Published: Jan. 1, 2025
Language: Английский
Citations
0
International Transactions on Electrical Energy Systems, Journal Year: 2024, Volume and Issue: 2024, P. 1 - 25
Published: May 4, 2024
In the context of integrating Renewable Energy Sources, Microgrid (MG) development is pivotal, particularly as a foundational technology for Smart-Grid evolution. Despite advancements in control techniques, challenges persist ensuring system stability and accurate power sharing across diverse operational conditions load types. The objective this research to numerous paralleled inverters-based distributed generators (DGs) that contribute an island MG. proposed methodology involves developing innovative small-signal model islanding MGs incorporate virtual impedances. Subsequently, optimization algorithms based on Genetic Algorithm (GA) Particle Swarm Optimization (PSO) are compared designing These analyze all potential operating points, aiming minimize reactive mismatches while maximizing MG stability. suggested function facilitates simultaneous achievement these objectives. approaches were tested using MATLAB-Simulink software, comparison results between conventional approach optimal shows significant improvement terms dynamic response during changes, such decrease time by up 20%, reduction overshoot percentage approximately 15%, settling nearly 25%. quantified improvements highlight effectiveness GA PSO methods minimizing power-sharing error optimizing performance
Language: Английский
Citations
2
Electric Power Systems Research, Journal Year: 2024, Volume and Issue: 241, P. 111365 - 111365
Published: Dec. 18, 2024
Language: Английский
Citations
2
Practice, progress, and proficiency in sustainability, Journal Year: 2024, Volume and Issue: unknown, P. 108 - 124
Published: June 28, 2024
The growing urgency to combat climate change and the finite nature of traditional fossil fuel reserves have prompted a worldwide call for transition sustainable energy alternatives. Green energy, derived from renewable sources such as solar, wind, hydro, geothermal, emerges an essential solution address environmental concerns while fostering economic development. This comprehensive review critically examines current landscape green technologies, exploring their potential impact, inherent challenges, crucial role they play in shaping future. discusses issues intermittency, storage, infrastructure requirements, proposing innovative solutions policy considerations overcome these hurdles. synthesizes state addressing potential, overall impact on
Language: Английский
Citations
1
Advances in mechatronics and mechanical engineering (AMME) book series, Journal Year: 2024, Volume and Issue: unknown, P. 227 - 256
Published: March 4, 2024
The mission of vehicle-to-grid (V2G) within the context a smart grid involves leveraging electric vehicles not only as modes transportation but also integral components energy ecosystem. V2G aims to establish bidirectional flow between EVs and grid, enabling these draw power for charging feed excess stored back into when required. This facilitates demand response, aids in stability by balancing supply demand, promotes integration renewable sources, supports resilience during peak or emergencies. Ultimately, framework is enhance reliability, optimize usage, reduce environmental impact maximizing potential both consumers providers electricity. chapter acts reference guide forthcoming technological development commercialization (EVs), providing insights recommendations future transportation.
Language: Английский
Citations
0
International Journal of Power Electronics and Drive Systems/International Journal of Electrical and Computer Engineering, Journal Year: 2024, Volume and Issue: 14(4), P. 3739 - 3739
Published: June 4, 2024
There is an increasing trend among customers of electrical distribution utility to adopt grid-tied solar photovoltaic systems. This shift offers multiple benefits consumers, including lower monthly electricity bills and a contribution the development green energy. For utility, various impacts may arise due varying levels energy penetration. study investigates effects integrating penetration into commercial consumer network Cagayan de Oro Electric Power Light Company (CEPALCO) in Philippines. Utilizing PowerWorld simulator, research evaluates 11 different scenarios with adjusted according percentage load demand. Key findings include alterations megavolt ampere reactive power output, bus voltage levels, transformer loading, transmission line ampacity, frequency remaining stable across scenarios. The optimal level was identified at 70%, balancing integration need maintain grid stability operational limits. ensures effective utilization renewable sources without compromising performance CEPALCO’s infrastructure. concludes recommendations for maintaining limits
Language: Английский
Citations
0