| 斯特林发动机功率控制系统设计 |
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| 引用本文： | 王鑫,黄护林,Fawad Ahmed,赵永彬. 斯特林发动机功率控制系统设计[J]. 太阳能学报, 2022, 43(2): 321-328. DOI: 10.19912/j.0254-0096.tynxb.2020-0377 |
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| 作者姓名： | 王鑫 黄护林 Fawad Ahmed 赵永彬 |
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| 作者单位： | 1.南京航空航天大学航天学院,南京 210016; 2.南京国电南自新能源工程技术有限公司,南京 210032 |
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| 基金项目： | 国家重点研发计划（2016YFE0121000）； |
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| 摘 要： | 基于Matlab的建模仿真,采用PID调节,设计一种斯特林发动机功率控制方法,对GPU-3β型斯特林发动机以改变压力的方式进行功率调节.根据20组实际数值模拟出传递函数,模拟的数据与真实数据对比符合度高于99％.输入压力值通过传递函数计算得到实际的输出功率,调节输入压力值,输出结果随之改变.结果表明运用闭环负反馈和PI...
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| 关 键 词： | 斯特林发动机 建模仿真 PID控制 压力 功率控制 |
| 收稿时间： | 2020-04-24 |
CONTROL METHOD DESIGNED FOR STIRLING ENGINE |
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| Wang Xin,Huang Hulin,Fawad Ahmed,Zhao Yongbin. CONTROL METHOD DESIGNED FOR STIRLING ENGINE[J]. Acta Energiae Solaris Sinica, 2022, 43(2): 321-328. DOI: 10.19912/j.0254-0096.tynxb.2020-0377 |
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| Authors: | Wang Xin Huang Hulin Fawad Ahmed Zhao Yongbin |
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| Affiliation: | 1. College of Astronautics, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China; 2. State Grid Nanjing Automation New Energy Engineering Technology Co., Ltd., Nanjing 210032, China |
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| Abstract: | Based on simulation modeling in MATLAB, a Stirling engine power control method was designed with PID adjustment, which can control a GPU-3 Stirling engine by changing pressure. The transfer function was simulated based on twenty groups of real values. The agreement between the simulated data and the real data is higher than 99%. The input pressure value was calculated through the transfer function to obtain the actual output power. The simulation results show that with the closed-loop negative feedback and PID adjustment, the output power can vary according to the specific law with the change of the input pressure value. This design eliminates the influence of input data disturbance and the external disturbance on output power stability so that the power control method for the Stirling engine has relatively strong stability and certain adaptive ability to disturbance. |
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| Keywords: | Stirling engines simulation modeling PID control pressure power control |
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