PESHKABIR. 11/33 kV Transformers Protection & Wiring Rectification

Electrical engineering study for the 11/33 kV distribution system (Phase 1) at DNO’s Baeshiqa facilities. Scope covers validation of existing short circuit calculation (SCC) and overcurrent protection settings (OPS) reports against international standards, assessment of the neutral earthing system to determine the requirement and feasibility of overcurrent ground fault protection, and production of a protection settings report where applicable. Deliverables: NER sizing calculation and relay protection study report.
Control & Connection diagram for Transformers and NERs
Updation of UPS DB SLD
Preparation of Cable Schedule
EF Relay setting report for 11kv Switchgear Incomers