Steady-State and Dynamic Transmission System Model Validation (NERC MOD-033-1)

摘要

The design, planning and daily operation of power systems depend on the accurate modeling of system elements such as power plants, transmission lines and loads. The NERC (North American Electric Reliability Cooperation) MOD-033-1 standard establishes new requirements for the validation and testing of steady-state and dynamic planning models. PowerSouth Energy Cooperative has completed its first round of NERC MOD-033-1 compliance studies: creating validation guidelines and metrics, and validating the steady-state and dynamic planning models utilizing PSS ODMS State Estimator cases, and PMU (phasor measurement unit) values. The compliance study solved many practical challenges within the model validation process and revealed opportunities for improved modeling & testing in the future.