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Published December 2012 | Version public
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Optimal placement of energy storage in the grid

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Abstract

This paper studies the problem of optimally placing large-scale energy storage in power grids with both conventional and wind generation. The solution technique for this infinite horizon problem assumes cyclic demand and generation profiles using a semidefinite relaxation of AC optimal power flow. Changes in storage allocation in the network are studied as a function of total storage budget and transmission line-flow constraints. These questions are investigated using an IEEE benchmark system with various generation portfolios.

Additional Information

© 2012 IEEE. This work was partially funded by Southern California Edison, the NSF (CNS 0911041), ARPA-E (DE-AR0000226) and the National Science Council of Taiwan, R.O.C. (NSC 101-3113-P-008-001). The authors gratefully acknowledge G. Rodriguez, C. Clarke, and P. DeMartini for their helpful suggestions.

Additional details

Identifiers

Eprint ID
43116
DOI
10.1109/CDC.2012.6426113
Resolver ID
CaltechAUTHORS:20131220-110930033

Funding

Southern California Edison
NSF NetSE
CNS 0911041
ARPA-E
DE-AR0000226
National Science Council of Taiwan
NSC 101-3113-P-008-001

Dates

Created
2013-12-23
Created from EPrint's datestamp field
Updated
2021-11-10
Created from EPrint's last_modified field

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13288741