Available transfer capability assessment of AC/DC transmission system

Yajing Gao*, Jin Yang, Ming Zhou, Gengyin Li

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference publication

Abstract

With the increasing expansion of AC/DC transmission system scale, the research on Available Transfer Capability (ATC) for AC/DC transmission systems has important academic and practical significances to AC/DC transmission system planning, operation and reliability evaluation. Most of the existing ATC calculation methods are mainly based on deterministic techniques and suitable for AC transmission system. In practical power systems, there are large amount of uncertainties which can effect the operation of AC/DC transmission system, and power system is dynamic and time-varying. A novel approach is proposed to analyze relevant features of ATC and calculate ATC based on sequential Monte Carlo-Frequency and Duration (FD) considering uncertainties and time variation of AC/DC transmission systems. The algorithm MATLAB6.5 is developed. Modified IEEE-14 node test system is used to verity the presented approach.

Original languageEnglish
Title of host publication2010 International Conference on Power System Technology
Subtitle of host publicationTechnological Innovations Making Power Grid Smarter, POWERCON2010
DOIs
Publication statusPublished - 1 Dec 2010
Event2010 International Conference on Power System Technology: Technological Innovations Making Power Grid Smarter, POWERCON2010 - Hangzhou, China
Duration: 24 Oct 201028 Oct 2010

Conference

Conference2010 International Conference on Power System Technology: Technological Innovations Making Power Grid Smarter, POWERCON2010
CountryChina
CityHangzhou
Period24/10/1028/10/10

Keywords

  • AC/DC transmission systems
  • Assessment
  • Available transfer capability(ATC)
  • Monte Carlo-frequency and duration

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