飞轮储能的仿真系统研究  

Simulation System of Flywheel Energy Storage

作　　者：王黎[1] 赵云丽[1] 李卫东[1] 

机构地区：[1]大连理工大学电气工程学院,大连116023

出　　处：《电网与清洁能源》2010年第11期102-106,共5页Power System and Clean Energy

摘　　要：飞轮储能在很多能源相关领域有着广阔的应用前景。基于飞轮储能技术的基本原理及飞轮储能系统的主体结构,以Simulink为平台搭建了飞轮储能的仿真系统,包含充电模型和放电模型两部分,各自由电机本体、转速计算、磁极位置检测及位置控制等模块组成,其中转速计算模块是区分两个模型的所在。基于所搭建的仿真平台,对充放电过程进行了仿真,并对占空比、转动惯量与摩擦系数对储能系统的影响进行了仿真分析。Flywheel energy storage has vast potential of future application.The simulation system based on the basic principle and the main structure of flywheel energy storage technology is established on the Simulink platform of MATLAB,and it is composed of both the charge model and the discharge model.Both models contain BLCDM module,speed calculation module,pole position detection module and position control module but the speed calculation module is different one from the other.Based on the established simulation system,the charge and discharge processes of the system are simulated,and impacts of the duty cycle,moment of inertia and friction coefficient on the energy storage system are studied and analyzed.

关 键 词：飞轮储能 SIMULINK 仿真系统 

分 类 号：TM912[电气工程—电力电子与电力传动]