TY - GEN
T1 - Marginal value of FACTS devices in transmission-constrained electricity markets
AU - Sahraei-Ardakani, M.
AU - Blumsack, S. A.
PY - 2013
Y1 - 2013
N2 - With the smart grid technology, the topology of the transmission network can be co-optimized simultaneously with the generation. One technology that allows adjustment of network topology is Flexible AC Transmission System (FACTS). Recently some studies suggest inclusion of FACTS devices in the wholesale electricity markets. Here we assess their values based on the value of the additional transfer capacity they offer to the market. This value is equal to the improvement they make to the social welfare. On the margin, we call it the marginal value of FACTS capacity. We calculate this marginal value analytically on a simple two-node system. A sensitivity-based formulation is provided for calculation of the marginal value in larger and more realistic networks. Simulation studies on a 2-node and a 30-bus system are presented to show how the formulation works.
AB - With the smart grid technology, the topology of the transmission network can be co-optimized simultaneously with the generation. One technology that allows adjustment of network topology is Flexible AC Transmission System (FACTS). Recently some studies suggest inclusion of FACTS devices in the wholesale electricity markets. Here we assess their values based on the value of the additional transfer capacity they offer to the market. This value is equal to the improvement they make to the social welfare. On the margin, we call it the marginal value of FACTS capacity. We calculate this marginal value analytically on a simple two-node system. A sensitivity-based formulation is provided for calculation of the marginal value in larger and more realistic networks. Simulation studies on a 2-node and a 30-bus system are presented to show how the formulation works.
UR - http://www.scopus.com/inward/record.url?scp=84893206006&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84893206006&partnerID=8YFLogxK
U2 - 10.1109/PESMG.2013.6673037
DO - 10.1109/PESMG.2013.6673037
M3 - Conference contribution
AN - SCOPUS:84893206006
SN - 9781479913039
T3 - IEEE Power and Energy Society General Meeting
BT - 2013 IEEE Power and Energy Society General Meeting, PES 2013
T2 - 2013 IEEE Power and Energy Society General Meeting, PES 2013
Y2 - 21 July 2013 through 25 July 2013
ER -
