Derivatives in Probabilistic Simulations of Electric Power System Operations
- 1 January 1986
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Power Systems
- Vol. 1 (1) , 176-183
- https://doi.org/10.1109/tpwrs.1986.4334864
Abstract
Derivatives associated with production simulations provide valuable guidance in electric system planning, but they have been calculated only recently. We present a closed-form and computationally efficient expression for the derivatives, based on the cumulant implementation of the equivalent load methodology. The paper calculates the derivative of energy served by each generating resource with respect to the capacity of any resource. The general method can be extended to calculate other derivatives of interest for resource planning.Keywords
This publication has 3 references indexed in Scilit:
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- Optimal Generation Planning Considering UncertaintyIEEE Transactions on Power Apparatus and Systems, 1972