The generation of ZIP-V curves for tracing power system steady state stationary behavior due to load and generation variations

Hua Li, Hsiao Dong Chiang, Hirotaka Yoshida, Yoshikazu Fukuyama, Yosuke Nakanishi

研究成果: Conference contribution

29 被引用数 (Scopus)

抄録

The P-V Curve, Q-V Curve, or P-Q-V Curve have been widely used to analyze power system behaviors under varying loading conditions. These curves have been generated under the condition that tire constant P-Q load component of a bus (or a collection of buses) varies, with the constant current load and constant impedance load being kept indeed "constant". As such, the physical meaning of these curves can be easily explained. Motivated by the facts that load models have profound impacts on power system behaviors and that the nonlinear load model ZIP-model is popular in modeling nonlinear behaviors of loads, this paper proposes a new class of curves, called ZIP-V curves, to better trace power system steady-state stationary behavior due to load and generation variations. The ZIP-V curves encompass the traditional P-V, Q-V, P-Q-V curves (constant P-Q load), I-V curve (constant current load), Z-V curve (constant impedance load), or generalized curves such as IP-V (constant current and constant power load), ZP-V (constant impedance and constant power load) or IZ-V (constant current and constant impedance load) curve when the values of corresponding components are kept constant. A tool based on the continuation power flow (CPFLOW) method useful for generating the ZIP-V curves is developed and its application to generate ZIP-V curves of a 4561-bus interconnected power system is illustrated.

本文言語English
ホスト出版物のタイトル1999 IEEE Power Engineering Society Summer Meeting, PES 1999 - Conference Proceedings
出版社Institute of Electrical and Electronics Engineers Inc.
ページ647-651
ページ数5
ISBN(電子版)0780355695, 9780780355699
DOI
出版ステータスPublished - 1999
外部発表はい
イベント1999 IEEE Power Engineering Society Summer Meeting, PES 1999 - Edmonton, Canada
継続期間: 1999 7 181999 7 22

出版物シリーズ

名前1999 IEEE Power Engineering Society Summer Meeting, PES 1999 - Conference Proceedings
2

Other

Other1999 IEEE Power Engineering Society Summer Meeting, PES 1999
国/地域Canada
CityEdmonton
Period99/7/1899/7/22

ASJC Scopus subject areas

  • 経済学、計量経済学および金融学(その他)
  • エネルギー工学および電力技術
  • 電子工学および電気工学
  • 安全性、リスク、信頼性、品質管理

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