| 船舶发电机组的数字式功率平衡调节装置 |
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| 引用本文： | 郭越,牟龙华,周伟.船舶发电机组的数字式功率平衡调节装置[J].船电技术,2012,32(9):1-5. |
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| 作者姓名： | 郭越 牟龙华 周伟 |
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| 作者单位： | 同济大学电子与信息工程学院,上海,201804 |
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| 摘 要： | 本文提出了船舶发电机组的数字式功率平衡调节装置的结构，简要分析了发电机组功率平衡的原理，并在上位机调节中应用虚有差法作为整体调节策略，下位机中应用模糊PID调节，综合计算多路信号进行集中式控制，发挥数字信号处理器的优势。经过MATLAB仿真验证，该装置有效的实现了并联发电机组间功率的合理分配，保证了船舶发电机组长期稳定运行。
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| 关 键 词： | 船舶发电机组 功率平衡 虚有差法 模糊PID控制 MATLAB仿真 |
Digital Power Balance Adjustment Device of Shipboard Generators |
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| Guo Yue, Mu Longhua, Zhou Wei.Digital Power Balance Adjustment Device of Shipboard Generators[J].Marine Electric & Electronic Technology,2012,32(9):1-5. |
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| Authors: | Guo Yue Mu Longhua Zhou Wei |
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| Institution: | (Department of Electrical Engineering, Tongji University, Shanghai 201804, China) |
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| Abstract: | The paper proposes a digital power balance adjustment device structure of shipboard generators, briefly analyzes the principle of generators power balance, takes virtual difference method as overall adjustment strategy in PC, applies fuzzy PID control in DSP, calculates several signals by synthesis to make centralized control, and takes the advantages of digital signal processor. By MATLAB simulation verification, the device has effectively achieved appropriate power distribution of parallel connected generators with long-term and stable working performances. |
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| Keywords: | shipboard generators power balance virtual difference method fuzzy PID control MATLAB simulation |
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