Flexible operation of batteries in power system scheduling with renewable energy
- Arizona State Univ., Tempe, AZ (United States)
- Argonne National Lab. (ANL), Lemont, IL (United States)
- Univ. of Chicago, Chicago, IL (United States)
The fast growing expansion of renewable energy increases the complexities in balancing generation and demand in the power system. The energy-shifting and fast-ramping capability of energy storage has led to increasing interests in batteries to facilitate the integration of renewable resources. In this paper, we present a two-step framework to evaluate the potential value of energy storage in power systems with renewable generation. First, we formulate a stochastic unit commitment approach with wind power forecast uncertainty and energy storage. Second, the solution from the stochastic unit commitment is used to derive a flexible schedule for energy storage in economic dispatch where the look-ahead horizon is limited. Here, analysis is conducted on the IEEE 24-bus system to demonstrate the benefits of battery storage in systems with renewable resources and the effectiveness of the proposed battery operation strategy.
- Research Organization:
- Argonne National Lab. (ANL), Argonne, IL (United States)
- Sponsoring Organization:
- Argonne National Laboratory; USDOE
- Grant/Contract Number:
- AC02-06CH11357
- OSTI ID:
- 1365839
- Journal Information:
- IEEE Transactions on Sustainable Energy, Vol. 7, Issue 2; ISSN 1949-3029
- Publisher:
- IEEECopyright Statement
- Country of Publication:
- United States
- Language:
- English
Web of Science
Modeling and operation optimization of RE integrated microgrids considering economic, energy, and environmental aspects
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journal | August 2019 |
Scheduling Model for Renewable Energy Sources Integration in an Insular Power System
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journal | January 2018 |
Operation Scheduling Optimization for Microgrids Considering Coordination of Their Components
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journal | October 2019 |
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