1)large scale system大规模系统
2)large-scale system大规模系统
3)large-scale modeling大规模系统建模
4)large scale chemical system大规模化工系统
1.A large scale chemical system is difficult to carry out energy integration because of excessive working procedures and complicated energy using condition,and energy saving is a hard problem in heat integration of process system.大规模化工系统工序多 ,物流多 ,能耗大 ,用能状况复杂 ,其节能改造是过程系统热集成的难点。
5)large-scale power system大规模电力系统
1.Research on Large-Scale Power System Parallel Processing and Web-Based Computation System for Reliability Evaluation;大规模电力系统并行处理技术及可靠性评估Web计算系统研究
英文短句/例句
1.Decoupling Algorithm for Discrete Reactive-Power Optimization of Large-Scale Power System大规模电力系统离散无功优化问题的解耦算法
2.Research on Large-Scale Power System Parallel Processing and Web-Based Computation System for Reliability Evaluation;大规模电力系统并行处理技术及可靠性评估Web计算系统研究
3.Algorithm and Software Research on Real-Time Electromechanical Transient Simulation of Large-Scale Power System大规模电力系统机电暂态实时仿真算法及软件的研究
4.Long-term generation scheduling for large-scale power systems considering energy saving and emission reduction计及节能减排要求的大规模电力系统长期发电计划的制定
5.Studies on Low Frequency Oscillation Analysis and Wide-Area Adaptive Control for Large Scale Power System大规模电力系统低频振荡分析与广域自适应控制研究
6.Research of Power Flow Calculation and Reliability Evaluation for Large-Scale Power Systems Using Parallel Processing Techniques基于并行处理的大规模电力系统潮流计算与可靠性评估
7.Demonstrating application of web-based large-scale power system calculations以网络为基础的大规模电力系统计算示范应用研究
8.Electric System Scheduling in the Condition of Synchronization of Large-scale Wind Power大规模风电并网条件下的电力系统调度
9.Study on Dynamic Equivalents Methods for Large-scale Power Systems;大规模互联电力系统动态等值方法研究
10.Studies on Small Signal Stability of Electric Power System in Respect of Large Wind Farm Connection;大规模风电场接入电力系统的小干扰稳定性研究
11.VLSI Circuits and Systems ?超大规模集成电路与系统
12.Group of Experts on Problems of Planning and Operating Large Power Systems规划和经营大型电力系统问题专家组
13.The classical stability analysis theory is limitary to deal with bulk AC-DC hybrid transmission system.大规模交直流混合输电系统的出现使得经典的电力系统稳定性分析理论受到了局限。
14.A Unit Maintenance Scheduling Model in a Competitive Power Market市场环境下电力系统机组检修规划模型
15.Transient Stability Simulation with Large Scale Grid-connected Wind Farms of DFIG Type大规模双馈型风电场并网的系统暂态稳定仿真
16.Stability Analysis of the Power System for Massively Parallel Computers大规模并行计算机电源系统稳定性分析
17.Research on Quick Reaction Capability of Mass Customization System Based on Flexibility;基于柔性的大规模定制系统快速反应能力研究
18.Naval vessel electric power system is small but complicated.舰船电力系统是一个规模较小，但又十分复杂的系统。
相关短句/例句
large-scale system大规模系统
3)large-scale modeling大规模系统建模
4)large scale chemical system大规模化工系统
1.A large scale chemical system is difficult to carry out energy integration because of excessive working procedures and complicated energy using condition,and energy saving is a hard problem in heat integration of process system.大规模化工系统工序多 ,物流多 ,能耗大 ,用能状况复杂 ,其节能改造是过程系统热集成的难点。
5)large-scale power system大规模电力系统
1.Research on Large-Scale Power System Parallel Processing and Web-Based Computation System for Reliability Evaluation;大规模电力系统并行处理技术及可靠性评估Web计算系统研究
6)large scale power system大规模电力系统
1.A calculation approach using integrated symmetry-component and phase-component methods is presented in this paper in order to meet the requirements of the calculation of inter-line faults, which occur on parallel transmission lines of large scale power systems.针对电力系统中平行线路的跨线故障,提出一种融合对称分量法与相分量法的大规模电力系统跨线故障计算方法。
2.In this paper, a method of large scale power system transient Stability evaluation by system decomposition -aggregation and transient energy function method is presented.本文旨在研究用分解聚合网络方程解法进行大规模电力系统的直接暂态稳定分析。
延伸阅读
大规模系统大规模系统largescalesystems规模庞大、结构复杂（环节较多、层次较多或关系复杂）、目标多样、影响因素众多，且常带有随机性的系统。这类系统不能采用常规的建模方法、控制方法和优化方法来进行分析和设计，因为常规方法无法通过合理的计算工作量得到满意的解答。随着生产的发展和科学技术的进步，出现了许多大规模系统，例如电力系统、城市交通网、数字通信网、柔性制造系统、生态系统、水资源系统、社会经济系统等。这类系统的特点是规模庞大，结构复杂，而且地理位置分散，因此造成系统内部各部分之间通信的困难，提高了通信的成本，降低了系统的可靠性。在大规模系统中由于受控对象分散和变量数目太多，不宜采用集中控制结构。因此，在各种工程和非工程的大规模系统中存在着两种基本结构方案，即递阶结构（层次结构）和分散结构。其共同的特点是将大规模系统的总体功能和目标按一定关系分配给各子系统。这些子系统都具有各自的控制器，都有一定的决策能力。分解后的子系统的阶数下降较多，较易实现自身最优化。对大规模系统的研究，发展了递阶控制理论和分布式控制理论；研究该系统的稳定性则有加权和李雅普诺夫函数法、向量李雅普诺夫函数法和输入输出法。对于大规模系统实施模型简化（模型降阶）的主要方法有集结法和奇异摄动法。
