| 康玲,姜铁兵,叶鲁卿.水轮发电机组闭环开机控制规律的研究[J].水利学报,1999,30(10):0070-0075 |
| 水轮发电机组闭环开机控制规律的研究 |
| Studies on closed-loop start-up conttrol strategy for hydroelectric generating units |
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| DOI： |
| 中文关键词: 闭环开机 期望开机特性 仿真 |
| 英文关键词: closed-loop start-up expected start-up characteristics simulation control strategy |
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| 摘要点击次数: 1789 |
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| 中文摘要: |
| 本文提出了一种新型的闭环开机控制策略。通过机组的频率跟踪给定的期望特性，该策略实现闭环开机，缩短开机过程的时间。该策略用软件实现，能适应不同机组参数变化的要求。运用可视化建模工具SIMULINK进行了大量的仿真研究，其结果表明该控制策略具有良好的性能。 |
| 英文摘要: |
| A new control strategy,called closed-loop start-up,has been presented in this paper.With an expected frequency set-point,the unit frequency always tracks it in the closed-loop start-up,so that it can expedite start-up process.This strategy is realized by software so that it adapts to variable parameters for different units.The start-up simulation is studied by means of visualization method.The simulation results show that the proposed control strategy is satisfactory. |
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