控制与信息技术Issue(2)：18-27,10.DOI:10.13889/j.issn.2096-5427.2026.02.100
新型电力系统动模平台设计及场站级振荡抑制验证
Design of a Dynamic Simulation Platform for New Power Systems and Verification of Station-Level Oscillation Suppression Strategy
摘要
Abstract
New power systems characterized by high penetration of renewable energy and extensive integration of power electronics face frequent wideband oscillations,reduced inertia support,and intensified dynamic coupling across multiple timescales.These challenges call for an experimental verification platform that combines physical fidelity with system scalability.To address the limited representation of physical details in purely simulation-based systems and the scale constraints of conventional dynamic simulation experiments,this paper proposes a dynamic simulation platform that integrates a physically scaled cluster with a simulation system.On the physical side,a scaled cluster comprising wind power,photovoltaic power,and energy storage converters,together with synchronous machines,is constructed based on similarity theory to reproduce both electromagnetic and electromechanical transient/dynamic characteristics.On the simulation side,a hundred-node power grid model is established to enable extension to complex operating scenarios.A high-precision digital-analog interface enables microsecond-level synchronized interaction between the two subsystems.By integrating full electromagnetic transient environment simulation,flexible operating scenario configuration,and multi-energy coordinated control,the platform establishes a full-chain experimental capability at the single-unit,station,and system levels,and supports the reproduction of multi-timescale dynamic behaviors and the verification of control strategies for sources,grids,loads,and storage.Experimental results of station-level oscillation suppression demonstrate that the proposed platform provides a reproducible experimental means for new power systems,supporting dynamic characteristic analysis,control strategy optimization,and equipment testing and verification.关键词
新型电力系统/动态模拟平台/缩比物理模型/数模混合仿真/储能场站/振荡抑制Key words
new power system/dynamic simulation platform/scaled physical model/digital-analog hybrid simulation/energy storage power station/oscillation suppression分类
信息技术与安全科学引用本文复制引用
梅文庆,胡亮,张志学,王跃,张朝阳..新型电力系统动模平台设计及场站级振荡抑制验证[J].控制与信息技术,2026,(2):18-27,10.基金项目
国家重点研发计划项目(2022YFB2502800) （2022YFB2502800）
