Fundamental Transmission Planning Analyses & Model Development
Watt Consultants develops high-fidelity power system planning models by integrating ISO/RTO base cases with client-specific data and assumptions. These models incorporate future system changes such as load growth, renewable integration, and generator retirements. They serve as the analytical foundation for evaluating expansion needs, validating planning assumptions, and conducting robust what-if scenario analyses.
Steady-State Power Flow Analysis
Using PowerGEM TARA and Siemens PSS®E, our engineers conduct comprehensive AC contingency analyses (N-0, N-1, and N-1-1) to identify thermal overloads and voltage violations. All scenarios follow NERC TPL-001-4 planning standards, with contingencies modeled across both the study area and adjacent regions. Identified violations are clearly reported, with recommended mitigations aligned with ISO/RTO and local planning requirements.
