What is it about?
This paper presents schemes to perform secondary voltage control on the IEEE 39 bus system. The power system simulation and analyses are performed using DIgSILENT software. The tertiary voltage control is applied based on power system optimization process. The secondary voltage control is applied on the simulated system by three different schemes: Scheme 1 is using a built-in function in DIgSILENT (station control facility Scheme 2 is establishing a new control model in the software application Scheme 3 is integrating DIgSILENT and MATLAB applications. A comparison between system performance using those three different schemes under different operating conditions is presented.
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Why is it important?
The paper investigates applying Tertiary and secondary voltage control on the New England system. The results show that establishing PI secondary voltage control either in DIgSILENT or MATLAB presented same improved system performance.
Perspectives
The results proved the effectiveness of system partitioning and pilot buses selection methods as all the load busbars in the system achieved the optimal values.
Professor Omar H. Abdalla
Helwan University
Read the Original
This page is a summary of: Secondary Voltage Control of a Multi-region Power System, December 2019, Institute of Electrical & Electronics Engineers (IEEE),
DOI: 10.1109/mepcon47431.2019.9008061.
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