| 基于受控Petri网的抽水蓄能机组工况转换控制——建模及实现 |
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| 引用本文： | 张永刚,叶鲁卿.基于受控Petri网的抽水蓄能机组工况转换控制——建模及实现[J].电力系统自动化,1999,23(3):35-39. |
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| 作者姓名： | 张永刚 叶鲁卿 |
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| 作者单位： | 华中理工大学能源学院,430074,武汉 |
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| 摘 要： | 定义了一种受控Petri网,并对其中冲突的避免问题进行了探讨.针对抽水蓄能机组运行工况较多、工况转换复杂的特点,采用了受控Petri网技术对抽水蓄能机组的运行状态进行建模及分析,并用可编程控制器(PLC)加以实现.
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| 关 键 词： | 受控Petri网 抽水蓄能机组 调速器 可编程控制器 |
| 收稿时间： | 1/1/1900 12:00:00 AM |
| 修稿时间： | 1/1/1900 12:00:00 AM |
CPN-BASED CONTROL OF OPERATING MODE TRANSITION FOR PUMPED-STORAGE SET Modeling And Implementation |
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| Zhang Yonggang,Ye Luqing.CPN-BASED CONTROL OF OPERATING MODE TRANSITION FOR PUMPED-STORAGE SET Modeling And Implementation[J].Automation of Electric Power Systems,1999,23(3):35-39. |
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| Authors: | Zhang Yonggang Ye Luqing |
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| Abstract: | A kind of Controlled petri Net(CPN) is defined. The method of conflict resolution is discussed. There are manyoperating modes in the pumped-storage set, and the transitions between the modes are frequent and complex. So the controlledPetri Net is adopted to model and analyze the operating modes of the pumped-storage set. The programmable logic controller(PLC) is applied to implement the control of the opearting mode transitions. |
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| Keywords: | Controlled Petri Net (CPN) pumped-storage set governor programmable logic controller (PLC) |
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