E3S Web Conf.
Volume 114, 2019International Conference of Young Scientists “Energy Systems Research 2019”
|Number of page(s)||6|
|Section||Reliability and Safety of Energy Systems|
|Published online||04 September 2019|
A Comprehensive Approach to Reliability Optimization of Power Supply to Consumers in Power Interconnection with Weak Tie Lines
Melentiev Energy Systems Institute of Siberian Branch of the Russian Academy of Sciences, 664033 Irkutsk, Russia
A new approach is proposed to ensure the optimum level of power supply reliability of the consumers in a multi-zone power interconnection with limited transfer capabilities of tie lines between the zones at the annual planning of the energy systems operation in a market environment. It is based on a step-by-step solution two problems: of distribution of the total reserve of generating capacity in the power interconnection between the zones, taking into account network restrictions, within the zones – between the operational and maintenance components, optimal for the criterion of reliability and planning maintenance of generating equipment optimal for economic criterion. This approach makes it possible to use for reliability the main means available in the conditions of functioning of electric power systems (EPS) – reserves of generating capacity and planned maintenance of the main equipment. At the same time, reliability optimization is carried out taking into account the interests of different subjects of relations at the management of the power interconnection (System operator, generating companies and consumers).
© The Authors, published by EDP Sciences, 2019
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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