提高智能电网暂态稳定裕度的控制研究  

RESEARCH ON CONTROL TO IMPROVE THE MARGIN OF SMART GRID TRANSIENT STABILITY

作　　者：韩红泉 陈曜 陈世明 Han Hongquan;Chen Yao;Chen Shiming(School of Electrical and Automation Engineering,East China Jiaotong University,Nanchang 330013,Jiangxi,China;Aircraft Maintenance Engineering College,Guangzhou Civil Aviation College,Guangzhou 510403,Guangdong,China)

机构地区：[1]华东交通大学电气与自动化工程学院,江西南昌330013 [2]广州民航职业学院飞机维修工程学院,广东广州510403

出　　处：《计算机应用与软件》2022年第8期51-57,共7页Computer Applications and Software

基　　金：国家自然科学基金项目(11662002)。

摘　　要：将信息通信技术和非传统可再生能源引入到智能电网中会加剧电网的不确定性。在充分考虑存在通信延迟和物理干扰的情况下,设计一种新的基于蜂拥控制算法的智能电网分布式控制器。在电网受到干扰之后,所提出的控制器利用相量测量单元来接收实时测量数据,通过储能系统向发电机母线注入或吸收有功功率,实现电力系统暂态稳定。将该控制器应用在IEEE新英格兰39节点电力系统模型中,仿真结果验证了所提出控制策略的可行性和信息物理系统实际限制条件下的快速性和有效性。The introduction of ICT and non-traditional renewable energy sources into the smart grid will increase the uncertainty of the grid.After fully considering the communication delay and physical interference,this paper designs a new smart grid distributed controller based on swarm control algorithm.After the grid was disturbed,the proposed controller used a phasor measurement unit to receive real-time measurement data,inject or absorb active power into the generator bus through the energy storage system,to achieve transient stability of the power system.The controller was applied to the IEEE New England 39-node power system model.Simulation results verified the feasibility of the proposed control strategy and the fastness and effectiveness of the cyber physical system under practical constraints.

关 键 词：智能电网 暂态稳定 蜂拥算法 通信时延 分布式控制器 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术] TP273