Power Systems

Live Line Clearance Evaluation Transient Study

Live Line Clearance Evaluation Transient Study Power system apparatus, such as transformers, switchgear, and cables may be exposed to various types of transients. High-frequency transients and very steep overvoltages may cause problems for electrical equipment because...

PJM Interconnection LLC (PJM) | Renewable Integration Study

PJM has a transmission system that feeds electric power to 51 million people in 13 states. As part of the PJM requirement to meet national and regional standards, PJM looks into the future to identify situations that may require additional build out of transmission to...

Eastern Wind Integration and Transmission Study (EWITS)

EnerNex led the Eastern Wind Integration and Transmission Study (EWITS), a culmination of an effort that spanned two and one-half years. The study team began by modeling wind resources in a large part of the Eastern Interconnection and finished by conducting a...

Renewable Plant Model Validation – It’s getting serious now

By Bob Zavadil, Executive Vice President and Co-Founder Bob Zavadil, EVP and Co-Founder of EnerNex, actively participates in the Utility Variable-Generation Integration Group (UVIG) and acts as the chair for the VG Modeling and Interconnection User Group. This post...
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