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Electrical Network Design for High-Rise Buildings
EEE-A-01
Nevo Tubul; nevoto@gmail.com Avihai Karsiente; avihai199813@gmail.com
Advisor: Ms. Tatyana Chovnik
SCE - Shamoon College of Engineering Ashdod
The project focused on designing an electrical system for two buildings, emphasizing reliable, safe, and efficient power supply. The design was carried out in accordance with the most recent Israeli Electricity Law. Based on these laws and standards, load distribution and electrical loads were calculated throughout the system. The system includes transformers, main and sub-electrical panels, and a backup generator in the event of faults or power outages. Additionally, the Electrical Transient Analyzer Program (ETAP) was used to conduct reliable simulations of the electrical plans. The design was adapted to the existing urban infrastructure, with a forward-looking approach allowing for flexibility, expansion, and integration of advanced technologies. The system provides a long-term, safe, efficient, and reliable electrical solution.
Keywords: efficiency, electrical systems, reliability, safety standards
Characterization and Investigation of AVR Systems for a Power Generator Synchronized to an Electrical Network
EEE-A-02
Kevin Benitah; kevinbenitah2610@gmail.com Ivan Chan; ivanchanq123@gmail.com
Advisor: Mr. Itzhak Azulay
Israel Electric Company, South District
This project presented the analysis of synchronous generators and their excitation control systems under various electrical models and network constraints. The study evaluated the dynamic behavior of the excitation system when subjected to load variations, grid disturbances, and different operating conditions. Several control strategies based on manually designed PID controllers were implemented and tested under various scenarios. We investigated techniques such as Particle Swarm Optimization or Genetic Algorithm to enhance and optimize PID performance, with the objective of improving AVR (automated voltage regulation) and overall system stability. Comparative results highlighted the efficiency, robustness, and limitations of each control approach, providing valuable insights for the optimal design of excitation systems.
Keywords: dynamic Performance, excitation System, PID control, synchronous generator system stability