Understand PRC-023-6 for utility-scale BESS: applicability, the 39-month rule, relay loadability, setting criteria, Category 2 IBRs, and audit evidence.
Learn PRC-029-1 compliance requirements for inverter-based resources, including voltage and frequency ride-through, EMT studies, protection settings, and testing.
A technical guide to solar plant electrical testing, commissioning, I-V curves, thermography, insulation testing, cable tests and performance acceptance.
Explore GIS substation engineering, including design, SF6 safety, VFTO, grounding, commissioning, testing, GIS vs AIS, and IEEE/IEC standards.
Learn the correct cable testing sequence before energization, including VLF, AC/DC withstand, sheath testing, partial discharge, tan delta, and standards.
Explore how substation drawing sets are developed, reviewed and controlled through engineering studies, design milestones, QA/QC and final construction release.
Compare grid-forming vs grid-following BESS inverters, control loops, weak-grid stability, protection, compliance, and interconnection study impacts.
Learn MOD-025 and MOD-026 post-COD requirements for generator capability verification, PSS®E and PSCAD model validation, IBR testing, and NERC compliance.
Use this substation inspection checklist to verify QA/QC, grounding, protection, commissioning, documentation, and current IEEE/NETA standards.
