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   pumping storage 的翻译结果: 查询用时:0.184秒
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pumping storage
相关语句
  抽水蓄能
     Reasonable Proportion of the Capacity of Pumping Storage Station in the Power System
     抽水蓄能电站容量在电力系统中的合理比例
短句来源
     This paper dealt with the displacement monitoring during the excavation of large caverns in rock, including measuring system arrangement, displacement forecast principle, stability analysis eriterion, etc. , and described the monitoring process used at the Pumping Storage Power Station in Guangzhou.
     本文针对广州抽水蓄能电站大型地下厂房(主厂房与主变室)围岩变形的位移预报与施工监控问题,研究了计算模型的建立,计算参数的选择,位移预报原理,位移量测系统和施工监控准则,根据得出的主要计算结果分析了洞室围岩的稳定性,结合工程实践全面系统地建立了位移预报的理论和方法。
短句来源
     DISPLACEMENT MONITORING STUDY OF THE UNDERGROUND PLANT OF THE PUMPING STORAGE POWER STATION IN GUANGZHOU
     广州抽水蓄能电站地下厂房位移预报研究
短句来源
     Speed-adjustable Motor-generators for Pumping Storage Stations
     抽水蓄能电站用调速发电电动机
短句来源
     Based on the researches of seismic-geologic condition, seismic activity character and tectonic background for Jurong Pumping Storage Power Station, one of the main national projects, the effect of the site stability and geomorphic feature on ground motion parameters is studied in this paper.
     本文结合国家重点工程———句容抽水蓄能电站工程的具体情况研究了地震地质条件、地震活动环境及断裂构造对建设抽水蓄能电站工程的影响,研究了场地的稳定性及地形地貌对场地地震动效应的影响。
短句来源
更多       
  “pumping storage”译为未确定词的双语例句
     ON THE LEAKAGE CHARACTERISTICS AND FORMATION MODEL OF CLAY LAYER IN RIVER BED OF THE LOWER RESERVOIR OF MING TOMBS PUMPING STORAGE STATION
     十三陵蓄能电站下库河床粘土层渗透特征及其成因模式研究
短句来源
     For pumping storage stations with wide rangeability of head and discharge, a speed-adjustable motor-generators can be used for improving operation condition.
     在水头、负荷变化范围较大的蓄能电站中,为改善机组运行工况,可以采用速度可调的发电电动机。
短句来源
     Based on spatial data model on the GIS platform, an assessment system for asphalt mastic deterioration of water pumping storage power station is developed.
     针对扬水发电站沥青砂胶保护层劣化评价问题,在空间数据模型的构思下基于GIS平台功能,构建了整个评价系统。
短句来源
  相似匹配句对
     Research on Utilities of Pumping and Pumped Storage in Valley Exploitation
     抽水、蓄水(蓄能)在流域开发中的应用研究
短句来源
     Speed-adjustable Motor-generators for Pumping Storage Stations
     抽水蓄能电站用调速发电电动机
短句来源
     conditions of storage;
     贮藏环境条件;
短句来源
     Storage of CWM
     水煤浆的储存
短句来源
     Progress in Parametric Pumping
     参量泵技术的发展
短句来源
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This paper dealt with the displacement monitoring during the excavation of large caverns in rock, including measuring system arrangement, displacement forecast principle, stability analysis eriterion, etc., and described the monitoring process used at the Pumping Storage Power Station in Guangzhou. The principle and method for monitoring presented in the paper are general ones. They could be used for other projects with similar situation and will be further developed in the future.

本文针对广州抽水蓄能电站大型地下厂房(主厂房与主变室)围岩变形的位移预报与施工监控问题,研究了计算模型的建立,计算参数的选择,位移预报原理,位移量测系统和施工监控准则,根据得出的主要计算结果分析了洞室围岩的稳定性,结合工程实践全面系统地建立了位移预报的理论和方法。这类方法对其他同类硬岩地下工程的设计有参考价值。然而由于这类研究方法尚不多见,因此在应用于其他工程的时候,其量测系统的设置和一些数据的取值还需继续研究与完善。

The simulation model is developed by using the simulation technology of system analysis and taking the Weishan Lake and Luoma Lake water resources system as an example. The pumping storage and supply ensuring line of the two lakes in permissibility of system pumping capacity has been obtained based on the historical and generated series for sufficiently using pumping capacity of every time interval and reducing system water deficit due to pumping capacity limitation. The system response...

The simulation model is developed by using the simulation technology of system analysis and taking the Weishan Lake and Luoma Lake water resources system as an example. The pumping storage and supply ensuring line of the two lakes in permissibility of system pumping capacity has been obtained based on the historical and generated series for sufficiently using pumping capacity of every time interval and reducing system water deficit due to pumping capacity limitation. The system response values of each operating alternative have been calculated and the non-poor solution set have also been generated. The optimal solution could be determined based on the priority of system objective importance and considering local economic base and national economic developing demand.

以微山湖、骆马湖水资源系统为例,应用系统分析中的模拟技术建立模拟模型。为充分利用各时段的提水能力,减少因提水能力限制而造成的系统缺水量,根据微山湖、骆马湖历史序列和生成序列,推求两湖在系统提水能力允许下的抽蓄保供线,计算各运行方案的系统响应值,生成非劣解集。根据系统目标重要性的优先次序,并考虑地区的经济基础及国民经济发展要求,确定最优解。

For pumping storage stations with wide rangeability of head and discharge, a speed-adjustable motor-generators can be used for improving operation condition. The paper introduced various speed adjustment modes including pole-change, frequency-change at stator side, dual stators and AC excited motor-generator and reviewed them respectively. At last, the application prospect of speed-adjustable motor-generator is given.

在水头、负荷变化范围较大的蓄能电站中,为改善机组运行工况,可以采用速度可调的发电电动机。本文从电机原理入手,介绍了各种调速方式;对变极调速、定子侧变频调速和交流励磁调速一一进行了分析;对各种调速方式的优缺点及适用范围作了讨论,并展望了调速发电电动机的应用前景。

 
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