Deeper insight, safer decisions, and modeling that strengthens your system’s long-term performance.
Ampirical performs power system studies that help utilities design, plan, and operate reliable electrical systems. Our analyses support grounding, insulation, switching behavior, equipment performance, protection schemes, and overall system stability.
We evaluate grounding and shielding performance, insulation coordination, TRV behavior, capacitor bank switching transients, transformer energization, and delayed zero‑crossing behavior. For transmission systems, we analyze EMF, corona, induced voltage, line resonance, NESC clearances, and conductor performance.
Our engineers simulate load flow, short‑circuit levels, voltage profiles, harmonics, and system stability to guide design decisions and compliance efforts. These studies help utilities validate equipment ratings, identify vulnerabilities, and ensure safe operation.
Utilities rely on Ampirical for accurate, defensible studies completed using industry‑tested software and methodologies. We support substation design, transmission engineering, interconnection studies, reliability planning, and NERC TPL/MOD compliance.
Our approach is based on modeling accuracy, engineering judgment, and integration with broader project goals. We work closely with design teams to translate study results into actionable design and operational recommendations.
