Choose SEL for Expert Service
| NERC PRC Standard | |
| PRC‑001 | System Protection Coordination |
| PRC‑002 | Disturbance Monitoring and Reporting Requirements |
| PRC‑004 | Protection System Misoperation Identification and Correction |
| PRC‑005 | Transmission and Generation Protection System Maintenance and Testing |
| PRC‑006 | Automatic Underfrequency Load Shedding |
| PRC‑008 | Implementation and Documentation of Underfrequency Load Shedding Equipment Maintenance Program |
| PRC‑011 | Undervoltage Load Shedding System Maintenance and Testing |
| PRC‑012 | Remedial Action Schemes |
| PRC‑016 | Remedial Action Scheme Misoperations |
| PRC‑017 | Remedial Action Scheme Maintenance and Testing |
| PRC‑019 | Coordination of Generating Unit or Plant Capabilities, Voltage Regulating Controls, and Protection |
| PRC‑023 | Transmission Relay Loadability |
| PRC‑024 | Generator Frequency and Voltage Protective Relay Settings |
| PRC‑025 | Generator Relay Loadability |
| PRC‑026 | Relay Performance During Stable Power Swings |
| PRC‑027 | Coordination of Protection Systems for Performance During Faults |
| PRC‑028 | Disturbance Monitoring and Reporting Requirements for Inverter-Based Resources |
| PRC‑029 | Frequency and Voltage Ride-Through Requirements for Inverter-Based Resources |
| PRC‑030 | Unexpected Inverter-Based Resource Event Mitigation |
Engineering Services Offerings
Our focused teams will review your protection and control designs, relay settings, and operational practices to provide overall compliance assessments. In addition, we will use system modeling and studies to get to root causes and find the best course of action if your system is not in compliance.
Collect, compile, and validate data. We simplify data review by making sure your system is collecting the necessary data and by compiling and analyzing it for you.
Perform compliance checks. We have the expertise and in-depth knowledge needed to check and verify protection schemes and settings. We also provide detailed reports, corrective actions, and road maps.
Provide audit documentation reports. We provide audit-ready reports and documentation, so you’ll have everything you need when you’re audited.
Recommend and implement settings changes. Our experienced engineers will recommend the exact changes needed to bring your protection systems into NERC compliance, provide settings files, and help you implement them.