Special Session IV: Security, Stability, and Resilience Enhancement for New Power Systems 新型电力系统安全、稳定与韧性增强
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| Session Chair: Assoc. Prof. Boyu Qin, Xi'an Jiaotong University, China | Co-Chair: Mid-level Engineer Wansong Liu, State Grid Liaoning Electric Power Research Institute, China |
Summary:
The new power system is characterized by a high proportion of renewable energy integration, extensive deployment of power electronic devices, and hybrid AC/DC interconnection. Insufficient support for system inertia and short-circuit capacity exacerbates the risk of cascading failures, while security and resilience face severe challenges under extreme conditions. This track centers on the overarching theme of system security, stability, and resilience enhancement, and will address key issues including stability analysis, intelligent assessment, security control, fault prevention and mitigation, resilience-oriented planning, and operation under extreme-risk scenarios. The objective is to identify common technical bottlenecks, facilitate the exchange of cutting-edge theoretical methodologies and engineering practices, and ultimately advance the capability of power systems to operate securely, resiliently, and efficiently in the presence of complex faults and extreme risks.
新型电力系统呈现高比例新能源接入、高比例电力电子化及交直流混联等特征，系统惯量与短路容量支撑不足，连锁故障风险加剧，极端条件下安全韧性面临严峻挑战。本论坛聚焦系统安全稳定与韧性提升核心主题，围绕稳定性分析、智能评估、安全控制、故障防控、韧性规划、极端风险运行等关键问题展开研讨，旨在凝练共性技术瓶颈，交流最新理论方法与工程实践，推动电力系统在复杂故障与极端风险下的安全、韧性和高效运行能力提升。
Topics of interest include, but are not limited to:
1. Power system stability of power systems with high renewable energy penetration （高比例可再生能源电力系统稳定性分析）
2. Intelligent assessment of power system stability under complex fault scenarios （复杂故障场景下电力系统稳定性智能评估）
3. Security and stability control of hybrid AC/DC power systems （交直流混联系统安全稳定控制）
4. Network cascading failure propagation modelling and emergency recovery strategy （网络级联故障传播模型构建与紧急恢复策略）
5. Extreme scenario generation and resilience planning of multi-energy power systems （多能源电力系统极端场景生成与韧性规划）
6. Multi-timescale operation of power systems with extreme risk awareness （计及极端风险的电力系统多时间尺度运行）
Keywords:
New power system （新型电力系统）
Hybrid AC/DC grid （交直流混联电网）
Power system stability （电力系统稳定性）
Power system resilience （电力系统韧性）
Extreme scenarios （极端场景）
Risk assessment （风险评估）
Artificial intelligence （人工智能）
Submission Deadline: September 16, 2026