| 煤矿自动排水系统的控制策略 |
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| 引用本文： | 刘春生,梁小明,万丰.煤矿自动排水系统的控制策略[J].兰州理工大学学报,2011,37(1):54-58. |
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| 作者姓名： | 刘春生 梁小明 万丰 |
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| 作者单位： | 1. 黑龙江科技学院机械工程学院,黑龙江,哈尔滨,150027
2. 黑龙江科技学院机械工程学院,黑龙江,哈尔滨,150027;金川集团有限公司,甘肃,金昌,737104 |
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| 基金项目： | 黑龙江科技学院2009年研究生创新科研项目(YJSCX2009-009 HKJ)的资助 |
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| 摘 要： | 分析不同涌水量条件下,涌水充满水仓和用电蜂谷的时间,提出半躲峰和完全躲蜂的概念,以安全水仓水位控制为前提和以排水能耗最小为目标,实现煤矿井下排水系统的自动化.建立矿井水仓容量、涌水量、水泵运行台数与电价等相关参数问的数学模型,确定出自动排水系统的控制策略,给出多台水泵启、停台数运行的相应时段及时闻,通过实例验证,该控制...
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| 关 键 词： | 煤矿井下 排水系统 数学模型 自动控制 |
Control strategy of automatic water drainage system for coal mine |
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| LIU Chun-sheng,LIANG Xiao-ming,WAN Feng.Control strategy of automatic water drainage system for coal mine[J].Journal of Lanzhou University of Technology,2011,37(1):54-58. |
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| Authors: | LIU Chun-sheng LIANG Xiao-ming WAN Feng |
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| Institution: | LIU Chun-sheng1,LIANG Xiao-ming1,2,WAN Feng1(1.School of Mechanical Engineering,Heilongjiang Institute of Science and Technology,Harbin 150027,China,2.Jinchuan Group LTD,Jinchang 737104,China) |
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| Abstract: | The time of full inflow into water storage and peak and valley time of electricity consumption were analyzed in the case of different water inflow.The concept of half escape peak and complete escape peak was advanced.Taking the safety control of water bunker level as premise and the drainage minimum energy consumption as objective,a mathematical model of correlative parameters such as about mine the sump capacity,water inflow,running number of water pump and electricity price etc was established to realize ... |
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| Keywords: | underground coal mine drainage system mathematical model automatic control |
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