大規模風電接入對電力系統小干擾穩定性的影響

江全元　何湘寧　文勁宇　李欣然　龔裕仲

摘 要：大規模風電接入對電力系統小干擾穩定帶來了新的影響和挑戰，該文通過測試系統仿真分析以及低頻振蕩模式的理論分析，介紹了風電接入對電力系統小干擾穩定的影響。

關鍵詞：遠距離 大規模 高集中度 風電并網 小干擾穩定

The Impact of Large-scale wind Power Integration on Small Signal Stability of the Power System

Jiang Quanyuan1 He Xiangning1 Wen Jinyu2 Li Xinran3 Gong Yuzhong1

（1.College of Electrical Engineering，Zhejiang University；2.School of Electrical and Electronic Engineering， HUST；3.College of Electrical and Information Engineering， Hunan University）

Abstract：Large-scale wind power integration brought new influences and challenges to power system on small signal stability ， this paper introduced the impact of wind power integration on small signal stability by analyzing the test system simulation model and the theoretical analysis of low frequency oscillation.

Key Words：Long-distance； Large-scale； High-concentration； Wind power integration； Small signal stability

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