Methods for calculation of the marginal exploitation lifespan of power transformers 35 rV and higher based on the state index-Reference-Cited by-同舟云学术

Methods for calculation of the marginal exploitation lifespan of power transformers 35 rV and higher based on the state index

Published:2018 Issue: Volume:58 Page:02006
ISSN:2267-1242
Container-title:E3S Web of Conferences
language:
Short-container-title:E3S Web Conf.

Author:

Nazarychev Alexandr,Andreev Dmitriy,Tadjibaev Alexey,Vysogorets Svetlana,Sulynenkov Ilia

Abstract

A methods for determining the marginal exploitation lifespan of a transformer based on a complex diagnostic survey was developed. The integral evaluation of the technical state of the transformers is performed according to the value of the condition index. An example of the marginal exploitation lifespan calculation of the transformer according to the real initial data is given. The application of the methods will allow to proceed to the planning of technical re-equipment and reconstruction of energy facilities taking into account the technical condition of the equipment.

Publisher

EDP Sciences

Link

https://www.e3s-conferences.org/10.1051/e3sconf/20185802006/pdf

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