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Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/80

Title: Fuzzy tuning of DC link controllers
Authors: Dash, P K
Routray, A
Panda, S K
Liew, A C
Keywords: AC-DC power convertors
DC-AC power convertors
HVDC power transmission
fuzzy control
Issue Date: 1995
Publisher: IEEE
Citation: International Conference on Energy Management and Power Delivery(EMPD 95), 21-23 Nov. 1995, P 370 - 375 vol.1
Abstract: The paper introduces different types of fuzzy tuning methods for the controller parameters of the firing and extinction angle controller of an HVDC link. The test system, a point to point DC link, has been subjected to various small and large disturbances to examine the effectiveness of the proposed schemes. The current error and it's derivative in case of rectifier and the gamma error and it's derivative in case of the inverter are taken as the two principal signals to generate the change in the proportional and the integral gains according to a definite rule base. The results obtained have been compared graphically to prove the superiority of the proposed controllers
Description: Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
URI: http://hdl.handle.net/2080/80
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