TY - JOUR
T1 - A PMU Placement Scheme Considering Realistic Costs and Modern Trends in Relaying
AU - Pal, Anamitra
AU - Vullikanti, Anil Kumar S.
AU - Ravi, S. S.
N1 - Funding Information:
This work was supported in part by the following grants: Defense Threat Reduction Agency Grant HDTRA1-11-1-0016, DTRA Comprehensive National Incident Management System Contract HDTRA1-11-D-0016-0001, andNational Science FoundationNetwork Science and EngineeringGrant CNS-1011769. Paper no. TPWRS-01393-2015.
Publisher Copyright:
© 1969-2012 IEEE.
Copyright:
Copyright 2017 Elsevier B.V., All rights reserved.
PY - 2017/1
Y1 - 2017/1
N2 - Synchrophasor deployment costs have evolved over time. The cost of upgrading a substation, which is much larger than the cost of an individual device, has emerged as the primary constituent of the total expenditure. Given these circumstances, the optimal phasor measurement unit placement formulation needs to consider not only the number of devices that must be placed at the substations, but also the number of substations that must be upgraded to support those devices. This paper presents an integer linear programming methodology for such a placement scheme while considering realistic costs and practical constraints. The IEEE 30 bus system is used to illustrate the proposed concept, while the IEEE 118, IEEE 300, and Polish 2383 bus systems are used to show the performance of the method under different test environments.
AB - Synchrophasor deployment costs have evolved over time. The cost of upgrading a substation, which is much larger than the cost of an individual device, has emerged as the primary constituent of the total expenditure. Given these circumstances, the optimal phasor measurement unit placement formulation needs to consider not only the number of devices that must be placed at the substations, but also the number of substations that must be upgraded to support those devices. This paper presents an integer linear programming methodology for such a placement scheme while considering realistic costs and practical constraints. The IEEE 30 bus system is used to illustrate the proposed concept, while the IEEE 118, IEEE 300, and Polish 2383 bus systems are used to show the performance of the method under different test environments.
KW - Critical-bus concept
KW - N-t contingency
KW - dual-use line relay (DULR)
KW - integer linear programming (ILP)
KW - observability
KW - optimal cost
KW - phasor measurement unit (PMU)
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U2 - 10.1109/TPWRS.2016.2551320
DO - 10.1109/TPWRS.2016.2551320
M3 - Article
AN - SCOPUS:85008474077
VL - 32
SP - 552
EP - 561
JO - IEEE Transactions on Power Systems
JF - IEEE Transactions on Power Systems
SN - 0885-8950
IS - 1
M1 - 7448960
ER -