Reliability Analysis of Power System Considering Flexibility Resources

Abstract Flexible resources are a critical resource in ensuring the security and steady running of a large percentage of electricity systems that use new sources of energy. The power system’s flexible resources participate in power regulation, improving the power system capability to absorb new ener...

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Bibliographic Details
Published inJournal of physics. Conference series Vol. 2532; no. 1; pp. 12011 - 12015
Main Authors Zhang, Yuqiong, Chen, Ziwei, Zhou, Jinghong, Zhao, Qiang, Liu, Shiyi, Kang, Junjie
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.06.2023
Subjects
Electricity
Energy sources
Equivalence
Mathematical analysis
Physics
Reliability analysis
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Summary:Abstract Flexible resources are a critical resource in ensuring the security and steady running of a large percentage of electricity systems that use new sources of energy. The power system’s flexible resources participate in power regulation, improving the power system capability to absorb new energy and also the electricity system’s reliability. This paper calculates the dependability index of electricity system using the basic calculation method of the equivalent energy function. By flexibly handling the new power generation curve’s adjustable capacity and flexible resources, new energy generation and flexible resources count toward equivalent energy calculation, and the dependability index of the electricity system is calculated. The efficacy of this approach is illustrated by an example.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/2532/1/012011