縮約系統調整器を用いたハイブリッド型系統縮約手法
スポンサーリンク
概要
- 論文の詳細を見る
In order to analyze transient stability of large-scale power systems, it is advantageous to apply system reduction method to external systems. Short-circuit current method is one of the typical engineering reduction techniques. However, the dominant eigenvalues are not necessarily conserved in the reduced system. Therefore, the hybrid reduction method in which controller parameters are adjusted to conserve the dominant eigenvalues was proposed. Automatic voltage regulator (AVR) and power system stabilizer (PSS) have been used for parameters adjustment so far. However, since there are many parameters in AVR and PSS, complicated procedures are required to adjust them. Therefore, in this paper, the reduced system regulator (RSR) is proposed for hybrid system reduction method. The RSR has only two parameters for adjustment. It is easier to adjust the RSR than AVR/PSS. In addition, the initial gains of the RSR are set zero so that dynamic behavior of the system is not influenced before the adjustment. The effect and the accuracy of the hybrid system reduction method with RSR are examined using a typical longitudinal power system, IEEJ WEST 10-machine system model.
論文 | ランダム
- 基礎・基本をおさえた指導計画の作成と実際(1)単元「わたしたちの宮城県」(第四学年)の指導計画 (特集 基礎・基本を確実に身に付ける学習指導の工夫) -- (社会)
- ヒトマクロファージからのコレステロール搬出に対するレプチンの抑制作用
- 酵素関係(アイソザイムを含む) アシルコエンザイムA: コレステロールアシルトランスフェラーゼ(ACAT) (広範囲 血液・尿化学検査,免疫学的検査(第7版・1)その数値をどう読むか) -- (生化学的検査(1))
- ヒト単球由来マクロファージの泡沫化に対するサリューシンαおよびβの相反作用
- ウロテンシンIIの動脈硬化促進機構