信息与控制2026，Vol.55Issue(4)：678-686,9.DOI:10.13976/j.cnki.xk.2025.0351
基于非瞬时脉冲控制的互联混合电力系统的稳定性研究
Research on the Stability of Interconnected Hybrid Power Systems Based on Non-instantaneous Impulse Control
摘要
Abstract
Aiming at the frequency stability problem of interconnected hybrid power systems integrated with wind power and solar power generation,we investigate the stability of interconnected hybrid power systems based on non instantaneous impulsive control(NIIC).An event triggered NIIC(ET-NIIC)control strategy is proposed for interconnected hybrid power systems.The distributed control is accomplished within a short period,which overcomes the instantaneity and discontinuity of the conventional event triggered impulsive control(ETIC).It is theoretically proven that the ET-NIIC is non Zeno,and can realize exponential stability for the interconnected hybrid power systems.Meanwhile,comparative simulation experiments are carried out against the traditional ETIC method.The results demonstrate that without a notable increase in control cost,the ET-NIIC mitigates the instantaneity and discontinuity inherent in conventional impulsive control,reduces the control times and impulse frequency,and improves the operational safety and stability of the system.关键词
非瞬时脉冲控制/事件触发控制/互联电力系统/负荷频率控制/瞬时性Key words
non-instantaneous impulse control/event-triggered control/interconnected power system/load frequency control/instantaneity分类
信息技术与安全科学引用本文复制引用
郝乐天,刘斌,陈舒珺..基于非瞬时脉冲控制的互联混合电力系统的稳定性研究[J].信息与控制,2026,55(4):678-686,9.基金项目
国家自然科学基金项目(62073132) （62073132）
湖南省自然科学基金项目(2025JJ50402) （2025JJ50402）
