电机与控制应用2024，Vol.51Issue(8)：12-19,8.DOI:10.12177/emca.2024.067
适用于微电网的MGP协调运行方法及装置研究
Research on the Coordinated Operation Method and Devices of MGP Suitable for Microgrid
摘要
Abstract
In response to the challenges posed by the weak support of power electronics based renewable energy systems and the resulting decrease in the stability of high-proportion renewable energy power grids,the grid integration technology for synchronous motor-generator pair(MGP)is proposed,which enables renewable energy units to integrate into the grid via a real synchronous machine interface and actively provide frequency and voltage support to the grids.While some theoretical and experimental research has been conducted on MGP system,there remains a lack of actual operation experience and complete equipment.Addressing the operational issues of MGP systems integrated into actual microgrids,based on a practical MGP application case,investigates the coordinated operation methods and hardware for MGP.A coordinated control method in microgrids for MGP system is proposed,which can achieve control of power transmission and stable grid integration of MGP.Furthermore,a 10 kW integrated MGP grid integration device is developed,and through experiments,feasibility of the developed device is validated.关键词
高比例新能源电网/光伏并网/同步电动机-发电机对/电网稳定性/并网装置Key words
high proportion of renewable energy grid/photovoltaic integration/synchronous motor-generator pair/grid stability/grid integration device分类
信息技术与安全科学引用本文复制引用
侯健生,陈新斌,王赢聪,李晨阳,王岳,王哲凡,赵海森..适用于微电网的MGP协调运行方法及装置研究[J].电机与控制应用,2024,51(8):12-19,8.基金项目
微网集群省地县三级协同控制示范工程Microgrid Cluster Provincial,Prefecture and County Three-Level Collaborative Control Demonstration Project （）
