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Journals
International Journal on Smart Sensing and Intelligent Systems
Volume 12 (2019): Issue 1 (January 2019)
Open Access
Employment of PSO algorithm to improve the neural network technique for radial distribution system state estimation
Husham Idan Hussein
Husham Idan Hussein
,
Ghassan Abdullah Salman
Ghassan Abdullah Salman
and
Ahmed Majeed Ghadban
Ahmed Majeed Ghadban
| Sep 05, 2019
International Journal on Smart Sensing and Intelligent Systems
Volume 12 (2019): Issue 1 (January 2019)
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Article Category:
research-article
Published Online:
Sep 05, 2019
Page range:
1 - 10
Received:
Jan 17, 2019
DOI:
https://doi.org/10.21307/ijssis-2019-005
Keywords
RDPS
,
RDPS
,
PSO
,
Neural network
,
Hybrid algorithm
,
State estimation
,
Monitoring system
,
Optimization methods
,
PMU
© 2019 Husham Idan Hussein et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Figure 1:
General scheme of state estimation (Husham and Ahmed, 2018).
Figure 2:
Flow chart for the placement of PMUs for network observability.
Figure 3:
Reactive power compensation principle (Husham and Ahmed, 2018).
Figure 4:
Voltage bus magnitude (actual, estimated PMU, estimated PSO–NN) of IEEE 9-bus RDS.
Figure 5:
Voltage bus angle (actual, estimated PMU, estimated PSO–NN) of IEEE 9-bus RDS.
Figure 6:
Regression plots of IEEE 9 bus: (A) bus voltage magnitudes; and (B) angle bus voltage values.
Figure 7:
Voltage bus magnitude (actual, estimated PMU, estimated PSO–NN) of IEEE 33-bus RDS.
Figure 8:
Voltage bus angle (actual, estimated PMU, estimated PSO–NN) of IEEE 33-bus RDS.
Figure 9:
Regression plots of IEEE 34 bus: (A) bus voltage magnitudes; and (B) angle bus voltage values.
Figure 10:
Voltage bus magnitude (actual, estimated PMU, estimated PSO–NN) of IEEE 69-bus RDS.
Figure 11:
Voltage bus angle (actual, estimated PMU, estimated PSO–NN) of IEEE 69-bus RDS.
Figure 12:
Regression plots of IEEE 69-bus: (A) bus voltage magnitudes; and (B) angle bus voltage values.
MSE for voltage magnitudes and angle values in each test.
VB
δ
Test
MSE
MSE
IEEE 9
6e−08
4e−07
IEEE 33
2.5e−07
4e−07
IEEE 69
1.43e−10
5.5e−09