长沙理工大学 能源与动力工程学院,湖南,长沙,410114
程波(2000—),男,安徽淮南人,硕士研究生,研究方向为动力设备状态监测、故障诊断及运行优化研究
网络首发:2025-07-14,
纸质出版:2025
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卢绪祥,刘雨菲,徐航,程波,宋权斌. 压缩空气储能系统动态特性仿真分析动力工程学报, 2025, 45(7): 1045-1051 https://doi.
org/10.19805/j.cnki.jcspe.2025.240390
卢绪祥,刘雨菲,徐航,程波,宋权斌. 压缩空气储能系统动态特性仿真分析动力工程学报, 2025, 45(7): 1045-1051 https://doi. DOI: 10.19805/j.cnki.jcspe.2025.240390.
org/10.19805/j.cnki.jcspe.2025.240390 DOI:
为研究压缩空气储能系统在储能阶段和释能阶段的动态特性
基于MATLAB/Simulink平台分别建立了压缩空气储能系统储能阶段和释能阶段的动态仿真模型
利用该模型对系统中的重要部件——储气罐和蓄水罐进行仿真
得到了其温度和压力随着时间变化的规律;然后根据各模块的传递函数建立了一次调频仿真模型
在系统中先后加入10%、8%、6%的阶跃负荷扰动和10%、8%、6% 3种连续负荷扰动
分别进行了系统的频率响应分析。结果表明:在阶跃负荷扰动下
一次调频阶段越大的扰动量会导致系统频率恢复速度更快;在连续负荷扰动下
会产生超调量
且超调量随着扰动量的增大而增大。
In order to study the dynamic characteristics of the compressed air energy storage (CAES) system in the energy storage stage and the energy release stage
the dynamic simulation models of the CAES system in the energy storage stage and the energy release stage were established based on the MATLAB/Simulink platform
and the gas storage tank and water storage tank
which were important components in the system
were simulated. The temperature and pressure of the system changing with time were obtained. Then
according to the transfer function of each module
a primary frequency modulation simulation model was established
and the frequency response of the system was analyzed by adding 10%
8% and 6% step load disturbances and 10%
8% and 6% continuous load disturbances to the system. Results show that under the step load disturbances
the larger the disturbance in the primary frequency modulation stage
the faster the system frequency recovery. Under continuous load disturbances
overshoot will occur
and the overshoot will increase with the increase of disturbance.
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田今朝. 10 MW压缩空气储能系统的一次调频特性分析及研究[D]. 贵阳: 贵州大学, 2021.
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