Electrical Project Models & System Prototyping

At Ojha Engineering & Consultancy Services (OECS), we develop scaled operational models and digital simulations for complex electrical installations and academic laboratories. Backed by over 36 years of field and university laboratory leadership, our models eliminate design bottlenecks, test fault responses, and verify operational safety prior to capital deployment.

Core Modeling Capabilities

Substation & Switchyard Layout Models

Digital Simulation & Load Modeling

Scaled structural and electrical models of HT/LT substations, busbar arrangements, and transformer yards to verify clearance, safety zones, and maintenance access.

Dynamic system modeling using industry-standard simulation tools (MATLAB, ETAP, PSCAD) to test transient stability, load switching, and power quality under varied conditions.

Control Panel & Relay Logic Prototypes

Academic & Training Laboratory Setups

Working bench prototypes for Motor Control Centers (MCC), Automatic Power Factor Correction (APFC) panels, and interlocking relay protection circuits.

Custom-built demonstration models and experimental test benches designed for engineering colleges, polytechnics, and corporate technical training centers.

Technical Deliverables & Validation Standards

Physical Prototypes

Simulation Dossiers

Validation Audits

Operating Protocols

Working physical demonstration models or control panel prototypes built to scale for field simulation.

Digital simulation files, transient test logs, and load flow calculation sheets across operating regimes.

Comprehensive engineering compliance documentation, electrical clearance reports, and fault risk audits.

Standard operating procedures, laboratory test guidelines, and maintenance protocols for staff training.