Alsa Sadewa

Fresh graduate Electrical Engineer specializing in power systems with internship experience in generation and 500 kV transmission environments. Hands-on exposure to industrial maintenance, transformer systems, and high-voltage equipment. Completed an IoT-based smart automation thesis project integrating embedded systems and sensor control. Strong analytical mindset with practical field experience and readiness to grow in industrial power engineering.

Electrical Technician — DC Power System Installation at PT Anexco Mitra Abadi (2026-02 – 2026-03)

Executed installation and commissioning support of battery charger systems and DC power infrastructure at hydroelectric power plants.

• Executed installation and commissioning support of battery charger systems (SD Series Rectifier)
• Installed DC charger system rated 110 VDC 370A and 24 VDC 250A at PLTA Plengan
• Performed installation of 110 VDC 75A rectifier and 90 units of 1.2V 300Ah batteries at PLTA Parakan Kondang
• Conducted DC cabling, polarity verification, and basic functional testing of rectifier systems
• Assisted team in equipment mounting, wiring, and site readiness according to technical drawings
• Applied electrical safety procedures during installation in power plant environment
• Supported documentation and reporting of project activities

Electrical Engineering Intern — Power Generation Division at PT Indonesia Power (2023-11 – 2023-12)

Supported operational activities in electrical power generation systems including generator maintenance and transformer equipment.

• Supported operational activities in electrical power generation systems
• Assisted generator overhaul processes and inspection procedures
• Participated in maintenance of transformer tap changer equipment
• Observed preventive and corrective maintenance workflows in plant operations
• Contributed to technical documentation and reporting

Electrical Engineering Intern — Transmission Division (500 kV GITET) at PT PLN (Persero) (2023-01 – 2023-02)

Assisted analysis and monitoring of high-voltage transmission systems in 500 kV substations.

• Assisted analysis of Disconnecting Switch (DS) systems in high-voltage substations
• Supported inspection and monitoring activities at 500 kV transmission facilities
• Learned safety procedures and operational standards in GITET environments
• Participated in technical evaluation of substation equipment performance

Bachelor of Electrical Engineering in Electrical Engineering – Universitas Sultan Ageng Tirtayasa (2019-08 – 2026-01)

Senior High School Diploma in Science Major (Natural Sciences) – Senior High School 24 Jakarta (2016-07 – 2019-05)