Abstract
Optimal Transmission Switching (OTS) has demonstrated significant savings potential on test systems when formulated in a linearized DC power flow framework. However, OTS solutions generated from DC models have no feasibility guarantee when applied to AC power flow models. Additionally, AC-feasible OTS solutions may not generate cost savings as suggested in the DC model. We present a method to correct OTS solutions obtained in the DC model to ensure feasible AC power flow solutions. When applied to the RTS-96 benchmark network, the method achieves results that are both AC feasible and generate significant system cost reductions.
Original language | American English |
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Number of pages | 5 |
DOIs | |
State | Published - 2014 |
Event | 2014 IEEE Power and Energy Society General Meeting - National Harbor, United States Duration: 27 Jul 2014 → 31 Jul 2014 |
Conference
Conference | 2014 IEEE Power and Energy Society General Meeting |
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Country/Territory | United States |
City | National Harbor |
Period | 27/07/14 → 31/07/14 |
Bibliographical note
Publisher Copyright:© 2014 IEEE.
NREL Publication Number
- NREL/CP-6A20-64907
Keywords
- Optimization
- Smart Grid
- Transmission Switching