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标题：直流脉冲发电机组的两机并联运行分析 |
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作者：阚超豪，储成龙，周宇阳 |
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| 2017年第10期 访问次数：280次 |
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摘要：直流脉冲发电机组是一种利用飞轮储能的脉冲电源。为了使该发电机组的应用范围更加广泛，本文研究了两机组并联运行时的运行状态。本文首先分析了在两机组参数一致的情况下，脉冲发电系统输出恒定负载电流时的励磁电压的变化规律、机组可持续输出恒定电流的最大时间、飞轮机组最低角速度。进而分析了系统在励磁回路参数、飞轮初始角速度、飞轮系统转动惯量不一致时，系统维持恒定的负载电流条件。并搭建了相应的数学仿真模型，验证了理论的正确性。
关键词：直流脉冲发电机组；并联运行；励磁电压；负载电流；数学仿真模型
Abstract: The DC pulse generator is a pulse electrical source using flywheel energy storage. In order to make the application range of the generator is more extensive, this article studied the operating state of the two parallel operation unit. First analyzed two unit parameters consistent in the process of pulse power system, the variation law of the excitation voltage,the maximum output constant current of the unit and the minimum angular velocity of the flywheel unit of the pulse generator system when the load current is constant.Then analyzed the excitation loop parameters, the initial angular velocity of flywheel, flywheel moment of inertia are inconsistent, the condition to maintain the system load current conditions constant. And set up the mathematical simulation model for the simulation of the corresponding test, proved the correctness of the theory.
Key words: DC pulse generator set;parallel operation;excitation |
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