A fast method for wind-integrated power systems static security analysis in the planning stage

Yuan Zhu, Hanshen Li, Takayuki Furuzuki

研究成果: Conference contribution

抄録

This paper proposes a probabilistic load flow method for wind-integrated power systems static security analysis in the system planning stage. By using the sensitivity matrix, branch outages are simulated through fictitious power injections at the corresponding nodes. So the method introduced in this paper could deal with branch outages, uncertainties of wind farms power injections in a unified procedure. A fast method combined Cumulants and Gram-Charlier Series expansion is applied to obtain the probabilistic distribution of nodal voltages and line power flows instead of the time-consuming convolution calculation. The static security will be analyzed afterwards using the probabilistic distribution. The simulation results using the IEEE 14-bus system are given to illustrate the feasibility and effectiveness of the proposed method.

本文言語English
ホスト出版物のタイトル2017 IEEE 3rd International Future Energy Electronics Conference and ECCE Asia, IFEEC - ECCE Asia 2017
出版社Institute of Electrical and Electronics Engineers Inc.
ページ2036-2041
ページ数6
ISBN(電子版)9781509051571
DOI
出版ステータスPublished - 2017 7 25
イベント3rd IEEE International Future Energy Electronics Conference and ECCE Asia, IFEEC - ECCE Asia 2017 - Kaohsiung, Taiwan, Province of China
継続期間: 2017 6 32017 6 7

Other

Other3rd IEEE International Future Energy Electronics Conference and ECCE Asia, IFEEC - ECCE Asia 2017
CountryTaiwan, Province of China
CityKaohsiung
Period17/6/317/6/7

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering
  • Control and Optimization

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