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BLAŽEK, V. SKALA, P. ŠPAČEK, J. DĚTŘICH, V.
Original Title
Economical Evaluation of Telecontrolled Switches in MV Distribution System Using the Costs of Penalty Payments
Type
conference paper
Language
English
Original Abstract
The application of the telecontrolled switches in MV distribution systems is an effective tool for influencing the electricity supply continuity perceived by individual customers considerably. In this way, it is also a tool for reducing the possible costs of penalty payments resulting from breaching the customer's standards of electricity supply continuity. As the paper presents, inclusion of the costs of penalty payments into the economical evaluation of telecontrolled switches application leads to a different optimal solution when compared with the evaluation of the costs of energy not supplied. The comparison is based on a model example of an overhead MV distribution system. The paper considers two types of telecontrolled switches - reclosers and telecontrolled section switches. Monte Carlo simulation method is used to estimations of the reliability of the system before and after the application of the telecontrol. In the simulation, the process of successive restoration is approximated by three steps. Finally, the paper summarises some general remarks following form the practical analysis of real systems.
Keywords
Distribution system, reliability, optimization, telecontrol, customer's standard of supply continuity, penalization, costs of energy not supplied
Authors
BLAŽEK, V.; SKALA, P.; ŠPAČEK, J.; DĚTŘICH, V.
RIV year
2008
Released
23. 5. 2008
Publisher
IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA
Location
Rincon, Puerto Rico
ISBN
978-1-934325-21-6
Book
Proceeding of 10TH INTERNATIONAL CONFERENCE ON PROBABILISTIC METHODS APPLIED TO POWER SYSTEMS
Edition number
1
Pages from
496
Pages to
501
Pages count
6
BibTex
@inproceedings{BUT27642, author="Vladimír {Blažek} and Petr {Skala} and Jaroslav {Špaček} and Václav {Dětřich}", title="Economical Evaluation of Telecontrolled Switches in MV Distribution System Using the Costs of Penalty Payments", booktitle="Proceeding of 10TH INTERNATIONAL CONFERENCE ON PROBABILISTIC METHODS APPLIED TO POWER SYSTEMS", year="2008", number="1", pages="496--501", publisher="IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA", address="Rincon, Puerto Rico", isbn="978-1-934325-21-6" }