A systematic tuning approach for multi-band power system stabilizers (PSS4B)

Shankar Kar, A and Gurrala, G (2020) A systematic tuning approach for multi-band power system stabilizers (PSS4B). In: 2020 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2020, 24-26 June 2020, Sorrento; Italy, pp. 628-633.

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Abstract

This paper proposes a systematic approach for tuning multi-band power system stabilizer (MB-PSS) or IEEE-PSS4B. The design of MB-PSS provides adequate damping over a wide range (0.01Hz to 4 Hz) of rotor mode frequencies. It uses three separate compensator blocks for low frequencies (0.01Hz to 0.1 Hz), intermediate frequencies (0.1Hz to 0.8 Hz) and high frequencies (0.8Hz to 4 Hz). Electrical power and speed are used as inputs to the MB-PSS. Conventional speed and power input stabilizers use strong system with the full loading as tuning condition to achieve adequate damping over wide range of frequencies. This paper explores the effectiveness of using conventional tuning guidelines for MB-PSS in a single machine infinite bus test system. © 2020 IEEE.

Item Type:	Conference Paper
Publication:	2020 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2020
Publisher:	Institute of Electrical and Electronics Engineers Inc.
Additional Information:	cited By 0; Conference of 2020 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2020 ; Conference Date: 24 June 2020 Through 26 June 2020; Conference Code:162251
Keywords:	Damping; Power electronics, Compensator block; Electrical power; High frequency HF; Intermediate frequencies; Mode frequencies; Power input; Power System Stabilizer; Single machine infinite bus, Tuning
Department/Centre:	Division of Electrical Sciences > Electrical Engineering
Date Deposited:	03 Dec 2020 10:23
Last Modified:	03 Dec 2020 10:23
URI:	http://eprints.iisc.ac.in/id/eprint/66770

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