PJM Interconnection operates the largest competitive electricity market in the U.S., managing a power grid across 13 states and the District of Columbia, serving 65 million people with over 180,000 MW of generating capacity.
To support grid reliability and interconnection planning, 400+ generation impact studies were completed, ensuring seamless integration of natural gas and renewable energy into the PJM system.
🔹 Interconnection Impact Studies – Evaluated system reliability impacts and recommended grid upgrades.
🔹 Power Flow, Stability & Short-Circuit Analysis – Conducted simulations using advanced tools.
🔹 Reactive Power & Voltage Stability Solutions – Identified compensation solutions, including SVC/STATCOM applications.
🔹 HVDC Feasibility & System Reinforcement – Assessed transmission upgrades, system stability, and operational efficiency.
Key Services Provided:
✔️ Generation Interconnection & Grid Impact Studies
✔️ Power Flow, Stability, & Short-Circuit Analysis
✔️ Transmission Reinforcement & Upgrade Planning
✔️ Reactive Power Compensation & Voltage Stability
✔️ HVDC Feasibility & Power System Stabilizer Tuning
✔️ Compliance with NERC & PJM Planning Standards
The Tennessee Valley Authority (TVA) operates the largest public power system in the U.S., covering 80,000 square miles and serving 10 million people across seven states with a 16,400-mile transmission network.
To enhance grid interconnection, system performance, and expansion, detailed system impact studies, transmission planning, and modeling were conducted.
🔹 Interconnection & Grid Impact Studies – Evaluated system performance and recommended reinforcements.
🔹 Power Quality & Stability – Conducted harmonics, flicker, and transient stability studies.
🔹 Excitation System Validation – Ensured grid model accuracy through on-site inspections and tuning.
🔹 Small Signal Stability & Training – Built TVA’s internal capabilities for real-time stability assessments.
Key Services Provided:
✔️ Transmission Interconnection & System Impact Studies
✔️ Power Flow, Stability, & Power Quality Analysis
✔️ Excitation System Modeling & Validation
✔️ Small Signal Stability Investigations & Internal Training
✔️ Data Management for Grid Monitoring
✔️ Compliance with NERC & TVA Standards
Southwest Power Pool (SPP) manages the transmission network across 14 states, supporting one of North America’s largest renewable energy markets, with over 40% of its electricity generated from wind.
To support large-scale wind energy integration, grid impact studies and power system modeling were conducted, ensuring reliable renewable power evacuation.
🔹 Cluster-Based Wind Energy Interconnection Studies – Evaluated system impact of multiple wind generation projects.
🔹 Power Factor & Voltage Stability – Assessed reactive power compensation needs.
🔹 System Stability & Contingency Planning – Conducted short-circuit, transient stability, and harmonics analysis.
🔹 Grid Reinforcement & Optimization – Recommended STATCOM/SVC solutions and grid reinforcements.
Key Services Provided:
✔️ Wind Energy Generation Interconnection Studies
✔️ Power Flow, Stability & Short-Circuit Analysis
✔️ Cluster-Based System Impact Assessments
✔️ Reactive Power Compensation & Voltage Stability
✔️ Electromagnetic Transient (EMT) Modeling & Validation
✔️ Compliance with SPP & NERC Planning Standards
