Grid studies are essential for evaluating the impact of new power generation sources, substations, transmission lines, and industrial loads on existing electrical networks.
Our grid study services help utilities, developers, and EPC contractors ensure compliance, stability, power quality, and safety in line with national and international standards.
Gather grid parameters, single-line diagrams, fault levels, load flow data, and utility requirements.
Identify point of interconnection (POI), voltage level, SCADA requirements, and protection schemes.
Develop detailed power system models using software like ETAP, DIgSILENT PowerFactory, PSSE, PSCAD.
Simulate normal and worst-case operating scenarios.
Evaluate voltage profiles, line loading, grid losses, and reactive power requirements.
Analyze harmonics, flicker, voltage imbalance, and power factor.
Conduct fault level calculations for symmetrical and asymmetrical faults.
Perform dynamic and transient stability studies to evaluate grid resilience.
Review and set protection relays, breakers, and schemes for selective tripping and fault clearance.
Coordinate with utility protection requirements.
Submit detailed study report with simulation results, grid impact assessment, compliance review, and corrective actions.
