Building since 1991. Sevim Mühendislik has 35 years of experience.

Weekdays 09:00 – 17:30 (local time)
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Sevim Mühendislik

Power quality analysis and loss management

Our power quality analysis combines field measurements with historical performance data to make grid behavior transparent. Harmonic levels, voltage drops, phase imbalance, and dynamic load changes are tracked through core parameters. Findings are interpreted against technical losses, equipment stress, and continuity risks, then converted into actionable plans. This creates a measurable quality-management practice rather than only post-failure response.

Our power quality analysis combines field measurements with historical performance data to make grid behavior transparent. Harmonic levels, voltage drops, phase imbalance, and dynamic load changes are tracked through core parameters. Findings are interpreted against technical losses, equipment stress, and continuity risks, then converted into actionable plans. This creates a measurable quality-management practice rather than only post-failure response.

TEDAS fault, maintenance and repair

We deliver outage management, incident response, planned maintenance, and performance reporting for TEDAS/EDAS distribution zones within a single operational model. We combine fast reaction on critical lines with planned resource allocation on non-critical tasks and maintain end-to-end traceability.

Power transmission line construction and revision

We execute assembly, revision, line renewal, and commissioning for transmission systems with schedule-focused delivery. Engineering validation, field coordination, and quality checks are managed in one workflow to reduce time and cost variance.

Substation operations support

We support substation continuity through integrated testing, periodic inspections, maintenance, and documentation. Our preventive strategy and disciplined maintenance planning help reduce unplanned outages.

MV/LV infrastructure implementations

We deliver MV/LV field installation, cabling, panel assembly, and connection works in compliance with applicable standards. Safety, quality, and commissioning steps are coordinated under one execution plan.

Our power quality analysis combines field measurements with historical performance data to make grid behavior transparent. Harmonic levels, voltage drops, phase imbalance, and dynamic load changes are tracked through core parameters. Findings are interpreted against technical losses, equipment stress, and continuity risks, then converted into actionable plans. This creates a measurable quality-management practice rather than only post-failure response.

Monthly, quarterly, or before critical seasons depending on load profile.

Ensuring reliable measurement data and separating technical vs commercial losses.

Priority is given to critical feeders, complaint-heavy zones, and high-load points.

Yes, they support data-driven equipment renewal and capacity expansion decisions.

Yes, they include historical comparison and traceable technical records.