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FUZZY MODELS FOR AN ELECTRICAL ENERGY TARIFFING


DUGAN VIOREL, SOLEA RAZVAN, GHINIŢĂ DANIELA
UNIVERSITY "DUNAREA DE JOS" - GALAŢI

Issue:

MOCM, Number 10, Volume II

Section:

Issue No. 10 - Volume II (2004)

Abstract:

The paper is a decision - support application which design and use two fuzzy models to estimation an electrical energy tariff, as it to be sell at consumers. The fuzzy tariff estimation model integrate not only the S.C Electrica S.A. rate position, but and some constraints/compulsions of National Authority of Settlements from Energy (NASE), beginning with 1999, in this transition period from Romania. The paper not refer to a price concrete case (internal tariff used in certain year, production price, transport price, distribution price, spot price, or an external price to be sold electrical energy - EE, etc). The paper shows how, by changing the parameters of S.C Electrica S.A and NASE, it is possible to can perform sensitivity tests on the tariff function model until we obtain an acceptable price. Much more: the two fuzzy models use different rules (conservative and aggressive, respectively) for pricing. Finally, the paper not finished all fuzzy possibilities (rules) which can influences the expected value of a some EE tariff but, with certitude, can create a discussion base, about the way of approximate/ fuzzy reasoning, as a modality to find and to refine an EE price.

Keywords:

[n/a]

Code [ID]:

MOCM200410V02S01A0006 [0000683]


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