Sensitive Detection of GPS Spoofing Attack in Phasor Measurement Units via Quasi-Dynamic State Estimation

Computer ◽  
2020 ◽  
Vol 53 (5) ◽  
pp. 63-72
Author(s):  
Jiahao Xie ◽  
A.P. Sakis Meliopoulos
Keyword(s):  
State Estimation ◽  
Phasor Measurement Units ◽  
Sensitive Detection ◽  
Dynamic State ◽  
Phasor Measurement ◽  
Dynamic State Estimation ◽  
Measurement Units

scholarly journals OPTIMAL PLACEMENT OF PHASOR MEASUREMENT UNITS FOR POWER SYSTEM OBSERVABILITY

2013 ◽  
pp. 266-269
Author(s):  
RAJPAL SAINI ◽  
MANJU MAM ◽  
MANISH KR. SAINI
Keyword(s):  
Fault Diagnosis ◽  
Power System ◽  
State Estimation ◽  
Phasor Measurement Units ◽  
Optimal Placement ◽  
Linear Algorithm ◽  
Normal Operating ◽  
Phasor Measurement ◽  
Minimum Number ◽  
Measurement Units

This paper present a method to find minimum number of phasor measurement units (PMUs) for complete observability of power system network for normal operating conditions.A linear algorithm is used to determine the minimum number of PMUs needed to make the system observable. For state estimation and fault diagnosis in power system synchronized snapshot of whole system must be necessary. The proposed method is used to benchmark the optimal PMUs placement solution for the IEEE 14-bus, IEEE 18- bus, IEEE 30-bus and IEEE 57-bus test systems.

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