A static VAR compensator with supply side current sensors and improved transient response using feed-forward control

Wekhande, Shashank ; Agarwal, Vivek (1998) A static VAR compensator with supply side current sensors and improved transient response using feed-forward control In: 1998 International Conference on Power Electronic Drives and Energy Systems for Industrial Growth, 1998. Proceedings, 1-3 Dec. 1998, Perth, WA, Australia.

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Official URL: http://doi.org/10.1109/PEDES.1998.1330696

Related URL: http://dx.doi.org/10.1109/PEDES.1998.1330696

Abstract

The static VAR power compensators (SVCs) based only on the supply current sensing and indirect reactive power estimation, require lesser number of current sensors and use simpler control technique. However, the transient response of these compensators is poor as compared to SVCs, based on load current and supply current sensing. This paper presents two simpler feedforward techniques for improving the transient response of a SVC based on supply current sensing. The SVC has been simulated for both the techniques to study and compare their transient and steady-state performance. The compensator is simulated for various values of feed-forward gain. The results are presented to demonstrate the transient performance and stability of the converter. Experimental results support the simulation results.

Item Type:Conference or Workshop Item (Paper)
Source:Copyright of this article belongs to Institute of Electrical and Electronics Engineers.
ID Code:115337
Deposited On:24 Mar 2021 11:24
Last Modified:24 Mar 2021 11:24

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