孤立电网中的稳定性：死区虚拟振荡器控制在Simulink和Typhoon HIL中的实现与分析
Stability in Isolated Grids: Implementation and Analysis of the Dead-Zone Virtual Oscillator Control in Simulink and Typhoon HIL
AI总结：
本文实现并分析了带电压控制环的死区虚拟振荡器控制三相电池逆变器在孤立微电网中的稳定性与性能，并通过Simulink和Typhoon-HIL验证其与光伏逆变器协同运行时的功率分配、响应及故障穿越能力。
摘要：
本文探讨了虚拟振荡器控制（VOC）策略在逆变器中的分析与实现，旨在增强在太阳能光伏等可再生能源发电日益增长背景下的稳定性。主要目标包括：实现并分析带附加电压控制环的死区VOC（DZVOC）三相电池逆变器系统，研究其在孤立微电网中的稳定性与性能，并探索其与广泛使用的跟网型光伏逆变器系统的联合应用。通过对多种独立微电网案例进行建模，包括不同容量的VOC逆变器以及VOC逆变器与光伏逆变器协同运行的场景，本研究解决了功率分配、兼容性、响应时间和故障穿越能力等关键问题，同时改善了通用DZVOC控制的电压下垂特性。仿真在MATLAB SIMULINK中执行，并使用Typhoon-HIL 404进行实时仿真验证。
英文摘要：
This paper explores the analysis and implementation of the Virtual Oscillator Control (VOC) strategy for inverters aiming to enhance stability amidst the ever-increasing generation of renewable energy sources like solar PV. Key objectives include implementation and analysis of a Dead-Zone VOC (DZVOC) three-phase battery-inverter system with an additional voltage control loop, study of its stability and performance in an isolated micro-grid and exploration of their use alongside widely used grid following PV-inverter system. By modeling independent microgrids under various cases with scenarios: VOC inverters of varying capacities and VOC inverters in conjunction with PV inverters, this research addresses critical aspects of power-sharing, compatibility, response times, and fault ride-through potential, as well as improving the voltage droop profile of a general DZVOC control. The simulation is executed in MATLAB SIMULINK and validated with real-time simulation using the Typhoon-HIL 404.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
