Adjoint sensitivity analysis for numerical weather prediction: Applications to power grid optimization

Abstract:

We present an approach to estimate adjoint sensitivities of economic metrics of relevance in the power grid with respect to physical weather variables using numerical weather prediction models. We demonstrate that this capability can significantly enhance planning and operations. We illustrate the method using a large-scale computational study where we compute sensitivities of the regional generation cost in the state of Illinois with respect to wind speed and temperature fields inside and outside the state. © 2011 ACM.

Año de publicación:

2011

Keywords:

• sensor siting
• adjoint sensitivity analysis
• power grid planning
• Numerical weather pbkp_rediction

Fuente:

scopus