Protection & Control Studies (P&C)
Comprehensive dimensioning and parameterization of numerical relays to ensure rapid fault clearing with maximum selectivity.
Key Deliverables:
- Short-circuit and load-flow simulation studies
- Protection coordination and selectivity curve setting
- Parameterization and relay configuration files (CID/ICD/RVD)
- CT and VT saturation and burden validation
Network Engineering & SAS Systems
Complete substation automation architecture engineering based on global standards for mission-critical operations.
Key Deliverables:
- IEC 61850 architecture design (Ed. 1 and Ed. 2)
- GOOSE, MMS, and Sampled Values message configuration
- Ring network topologies with PRP/HSR and RSTP redundancy
- Multi-vendor gateway and numerical IED integration engineering
SCADA Systems & Industrial Telemetry
Development of advanced supervisory control systems for local and remote operation with high availability and modern HMIs.
Key Deliverables:
- Local and remote HMI & supervisory screen development
- Control center integration via DNP3.0 / IEC 60870-5-104
- Alarm management, oscillography, and event historians
- Interlocking logic and automated load restoration schemes
Commissioning & Field Testing
Functional tests, calibrated secondary current/voltage injection, and point-to-point validation for safe energization.
Key Deliverables:
- Secondary injection bench testing with OMICRON / Doble
- Point-to-point end-to-end telemetry validation (FAT / SAT)
- Circuit breaker trip timing and safety interlocking tests
- On-site technical support during initial energization
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