Sajjad Esmaeili

Power System Engineer @ ALTEN

About

Results-driven Power System and Renewable Energy Engineer with expertise in power system studies, power quality, and grid integration. Experienced in advanced electrical network simulations, with a strong focus on harmonic analysis, resonance investigations, and compliance verification. My background includes technical design, engineering support, and inspection for utility-scale solar power plants, including photovoltaic systems and grounding/earthing design. I am passionate about using advanced analytical tools to solve complex electrical engineering challenges, optimize network performance, and deliver sustainable energy solutions.

Country

City

Italy

Industry

Renewables & Environment

Skill

PSS/E, Power System Studies, Digsilent, PSCAD, ETAP, PVSyst, Earthing, Solar Power, AutoCAD, PVSOL, Technical Design, Problem Solving, Microsoft Office, Python (Programming Language), MATLAB

Experience

Power System Engineer

ALTEN

2025-5 - Present · 1 yr 5 mos

Milan

Working as a Power System Consultant through ALTEN, supporting advanced power system studies for a leading international engineering firm. Focused on harmonic analysis, power quality assessments, resonance evaluations, and grid compliance. Responsible for analyzing network performance and supporting technical studies for complex electrical systems

Electrical Engineer

Nilsun kish Company

2021-6 - 2022-8 · 1 yr 3 mos

Tehran, Iran

Nilsun Kish Company operates in the oil and gas sector. I have worked there as an electrical engineer, contributing to several key projects, including: SPD9 Platform Rehabilitation Project – Electrical Engineer Kish-Garzeh Cable Laying Project – Project Coordinator

Solar Engineer

sabz energy

2017-11 - 2021-4 · 3 yrs 6 mos

Tehran, Iran

Sabz Energy operates in the renewable energy sector, focusing on solar power. I worked there as an electrical engineer, responsible for grid connection studies of solar power plants using DIgSILENT and ETAP software and designing solar power plants with PVsyst and PVsol.

Education

Politecnico di Milano

Electrical Engineering

2022-9 - 2025-4 · 2 yrs 8 mos

Thesis: "Technical and Economic Comparison Between HVAC and HVDC Floating Offshore Installations." This research is being conducted in collaboration with Terna.