أحمد نجيب

• Lead MV substation O&M initiatives specializing in protection relays, switchgear, transformers, and load centers within high-pressure airport environments.
• Conduct in-depth protection studies, fine-tune relay settings, and manage testing & commissioning of MV, LV systems (ABB REF615, REB611, RET615, Eaton EDR5000, Siemens Siprotec 7sj800 IEC 61850, GOOSE).
• Investigate faults and apply selective coordination techniques to boost system reliability and reduce downtime in essential power networks.
• Collaborate with multidisciplinary teams to ensure seamless integration and performance of electrical systems, enhancing operational efficiency and safety standards.
• Drive continuous improvement initiatives, leveraging industry best practices to optimize maintenance strategies and extend equipment lifespan.
• Experience with primary and secondary injection kits CPC 100, CT analyzer, Egil 200, sverker 750, CMC 356, Freja 546, MOM 600, Megger MIt1025, Oden AT

• MV infrastructure upgrades, optimizing 13.8 kV networks, transformers, and switchgear to significantly enhance system reliability and performance.
• Conducted commissioning and acceptance testing, ensuring rigorous compliance with SEC standards and enhancing operational efficiency.
• collaboration with consultants and contractors, promoting high standards of project quality, safety, and timely delivery.
• Leveraged expertise in protection engineering and O&M practices to drive continuous improvement in electrical system performance and reliability.
• installation and maintenance of Diesel generators, ATS and synchronization panels
• supervised Data centers installation and maintenance projects

• Delivered exceptional performance and reliability in MV/LV switchgear, control panels, and generators through strategic maintenance and repair initiatives.
• Designed and implemented cutting-edge PLC/SCADA systems with OMRON, Siemens, and YASKAWA drives, significantly boosting automation efficiency.
• Led successful factory expansion projects by installing and thoroughly testing new MV cable networks, enhancing operational capacity.
• Collaborated with international engineering teams to optimize project outcomes and ensure compliance with global standards, fostering innovation and technical excellence.
• Demonstrated expertise in electrical systems, protection engineering, and operational maintenance, positioning myself for advancement into senior engineering roles.