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Please use this identifier to cite or link to this item: http://eprint.iitd.ac.in/handle/2074/330

Title: Improved load-frequency control with capacitive energy storage
Authors: Tripathy, S C
Keywords: Load frequency control (LFC)
Capacitive
Energy
Storage
Damping
Issue Date: 1997
Citation: Energy Conversion and Management, 38(6), 551-562
Abstract: Electromechanical oscillations in a power system can be effectively damped by fast acting energy storage devices, because additional energy storage capacity is provided as a supplement to the kinetic energy storage in the moving mass of the generator rotor. The energy storage devices share the sudden changes in power requirement in the load. A new scheme using a small rating capacitive energy storage unit is proposed in this paper for improvement of the dynamic performance of a power system having load-frequency control. A comprehensive digital computer model of a two-area interconnected power system, which includes the governor dead-band non-linearity, steam reheat turbine, boiler dynamics and the generator rate constraint, is developed for the analysis.
URI: http://eprint.iitd.ac.in/dspace/handle/2074/330
Appears in Collections:Energy Studies [CES]

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