Voltage and congestion control in active distribution networks using fast sensitivity analysis
| Author | Alzaareer, Khaled |
| Author | Saad, Maarouf |
| Author | Mehrjerdi, Hasan |
| Author | El-Bayeh, Claude Ziad |
| Author | Asber, Dalal |
| Author | Lefebvre, Serge |
| Available date | 2022-11-14T10:49:13Z |
| Publication Date | 2020 |
| Publication Name | 2020 5th International Conference on Renewable Energies for Developing Countries, REDEC 2020 |
| Resource | Scopus |
| Resource | 2-s2.0-85091983936 |
| Abstract | Active distribution networks will meet new challenges in voltage and congestion control due to the high penetration levels of distributed generations (DG). Optimal voltage control techniques are mainly based on the relation between the network voltages and control variables (i.e. power injection). Thus, in this paper, a centralized real time scheme using a fast method for computing the sensitivity coefficients is presented to control congestion and voltage problems. The sensitivity coefficients of network voltages as well as the branch line currents are obtained via direct analytical derivation. A 11KV, 75-bus distribution system including several DGs is used to validate the proposed method. Simulation results show that the proposed method is able to maintain the network voltages and line currents within acceptable limits. 2020 IEEE. |
| Sponsor | ACKNOWLEDGMENT This work was supported by the National Priorities Research Program under Grant 11S-1125-170027 from the Qatar National Research Fund (a member of Qatar Foundation). |
| Language | en |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Subject | Distributed generation Distribution networks Sensitivity analysis Thermal limits Voltage control |
| Type | Conference Paper |
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Electrical Engineering [2466 items ]