Abstract
Failing to consider the many long-term uncertainties that affect the performance of a power generation portfolio can result in suboptimal generation expansion plans. Further, traditional deterministic approaches can omit flexible plans that are able to adapt to future events. In this paper, we explore the use of approximate dynamic programming (ADP) to create forward-looking generation expansion plans. A case study is included with three sequential decision periods; three generation technologies; and four uncertainties: demand growth, natural gas prices, renewable portfolio standards, and the adoption of customer-driven solar generation. The flexible plans found through ADP show a 3 % reduction in total expected cost when compared to myopic planning heuristics while circumventing the computational burdens that accompany high-dimensional dynamic programs.
Original language | American English |
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Number of pages | 5 |
DOIs | |
State | Published - 17 Aug 2018 |
Event | 2018 IEEE/PES Transmission and Distribution Conference and Exposition, T and D 2018 - Denver, United States Duration: 16 Apr 2018 → 19 Apr 2018 |
Conference
Conference | 2018 IEEE/PES Transmission and Distribution Conference and Exposition, T and D 2018 |
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Country/Territory | United States |
City | Denver |
Period | 16/04/18 → 19/04/18 |
Bibliographical note
Publisher Copyright:© 2018 IEEE.
NREL Publication Number
- NREL/CP-5D00-69025
Keywords
- Approximate Dynamic Programming
- Distributed Energy Resources
- Dynamic Programming
- Power Generation Planning
- Sampled Backward Induction
- Uncertainty