Engineering Service Lines

Load Flow Studies
Short-Circuit and Equipment Evaluation Studies
Relay Coordination Studies
Motor Starting Studies
Arc-Flash Hazard Studies
Protective Relay Settings: Microprocessor-based relaying (SEL, GE, Beckwith, etc.); Electromechanical relaying; Digital Secondary solutions (IEC 61850, SEL TiDL)
Protection Scheme Design: Generator Auto-Synchronism Schemes; Multi-Stage Capacitor Bank Switching Schemes; Automatic Transfer Schemes; Sectionalizing Schemes
Relay Database Management
NERC Compliance Studies: PRC-001, PRC-002, PRC-004, PRC-005, PRC-006, PRC-008, PRC-011, PRC-012, PRC-016, PRC-017, PRC-019, PRC-023, PRC-024, PRC-025, PRC-026, PRC-027.
Mis-Operation Event Analysis:
Perform root cause analysis for mis-operations: Investigate events through event analysis and relay-playback using Comtrade event files; Develop and validate solution through relay-playback of original event report data in lab and on site; Develop and commission revised protective relay settings.

Development of relaying one line diagrams, panel layouts, three line diagrams, AC/DC schematics, wiring diagrams, cable schedules.
P&C design for new and existing/retrofit protection systems

Automation solutions for polling power system data and designing SCADA controls for SCADA Emergency Management System: Network Architecture Design; SCADA/HMI Design
Automated event report collection for PRC-002 and PRC-005 compliance.

Factory/Site Acceptance Testing (FAT/SAT) for validation of protection systems and scheme design.
NERC PRC-005 Maintenance Testing
Commissioning test plan development for validation of CT/PT connections, DC control circuitry, protective relays, protection schemes, and SCADA controls/polling
Mis-Operation Event Analysis through on-site investigation