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   power system economic 的翻译结果: 查询用时:0.139秒
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power system economic
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  电力系统经济
     Study of Chaotic Optimization Method for Power System Economic Load Dispatch
     电力系统经济负荷分配的混沌优化方法研究
短句来源
     Study on the Application of Genetic Algorithms in the Power System Economic Dispatch
     遗传算法在电力系统经济调度中的应用研究
短句来源
     COMPARISON STUDIES OF GENETIC ALGORITHMSIN POWER SYSTEM ECONOMIC DISPATCH
     电力系统经济调度中遗传算法的比较研究
短句来源
     This paper puts stress on discussion on how to solve communication programming to be applied in Windows 95 or Windows NT under VC++5.0 integrated development platform based on YLX-03 type flow efficiency monitoring system to realize real-time on-line monitoring of hydropower generating unit energy parameters, thus realizing power system economic power dispatch and optimized operation of hydropower plants.
     为实现水电机组动能参数的实时在线监测,从而实现电力系统经济调度和水电厂的最优化运行,基于YLX—03型的流量效率监测仪,着重讨论了在VC++5.0集成开发平台下,编写应用于Windows96/WindowsNT的上、下位机的通信编程问题。
短句来源
     The Study of Distributed Algorithm for Power System Economic Dispatching Based on the Large Scale System Decomposition -Coordination Theory
     基于大系统分解—协调理论的电力系统经济调度分布式算法
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  电力系统经济运行
     With the rapid development of the power industry market process, the precision of forecasting of Short-term load forecasting of power system has a direct effect on economic benefit of industry department. Short-term load forecasting, a major foundation for the research of power system planning and power system economic operation and automatic dispatch, is an important task of the modern power system operation research.
     随着电力工业市场化进程的加快,电力系统短期负荷预测精度的好坏直接影响到产业部门的经济效益,是现代电力系统运行研究中的重要课题之一,它是研究电力系统规划问题、电力系统经济运行及其调度自动化的重要依据。
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  “power system economic”译为未确定词的双语例句
     A method for optimizing VAR synthetic benefits based on local power system economic operation
     基于地区电网经济运行的无功综合效益优化
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     THE ANALYTICAL EQUATIONS OF HYDRO-THERMAL POWER SYSTEM ECONOMIC DISPATCH
     水火电厂混合系统经济调度的解析算式
短句来源
     Analysis and Research of Power System Economic Infl uence from the Regional Network Reactive Power
     地区电网无功对电网经济性影响的分析和研究
短句来源
     2) Pollutants emission effects have been especially considered in the study on steam power system economic operation, and accordingly, mathematic models are recommended for pollutants emission.
     (2) 在蒸汽动力系统运行的研究中引入了污染物排放问题,并建立了各污染物的数学模型。
短句来源
     Voltage control and reactive power compensation on that system playan important role in power system economic and safety operation, and therefore are the important subjects to be studied, both as regards the philosophy and planning practices, and as regards the coordination of system elements and the choice of reactive compensating equipment to be used.
     因此对有关电压控制与无功补偿的技术方针、规划经验及有关系统元件的配合、无功补偿设备的选择都应作为重要课题进行研究与讨论。
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  power system economic
New approach for the identification of power system economic dispatch parameters
      
The objective is to achieve the power system economic generation allocation and dispatch in deregulated electricity market.
      
These include examples of both power system security and power system economic information.
      


A new method of large scale complex interconnected power system economic operation is presented. By using decomposition model the optimization problem is divided into a master program, which determines the exchange power, and a set of subproblems, which compute optimal economic operation of each area.The method presented in this paper is used for optimal economic scheduling of the large interconnected system with parallel or casecade hydro electrc subsystems. The optimal or near...

A new method of large scale complex interconnected power system economic operation is presented. By using decomposition model the optimization problem is divided into a master program, which determines the exchange power, and a set of subproblems, which compute optimal economic operation of each area.The method presented in this paper is used for optimal economic scheduling of the large interconnected system with parallel or casecade hydro electrc subsystems. The optimal or near optimal results can be obtained considering various constraints and real requirements of the whole system.The test result shows the effectiveness of the proposed algorithm. The convergence and convergent speed are satisfactory.

本文对多区域、复杂水火电力系统经济调度提出了一种新的分解算法。它将复杂的大系统优化问题分解成区域子系统优化和协调计算两个主要部分。在各区域内可有复杂的梯级水电站和常规水电站。根据实用上的主要需要和限制,考虑了网络损失、联络线功率约束和交换电量约束等。本算法可用于分析研究含有复杂水火电系统的区域交换功率和交换电量评价、缺电调度,也适用于我国大区联网的经济运行计算。

In the first part of this paper some basic concepts and algorithms about network flow programming are described. In the second part its applications to power system economic dispatch, such as economic dispatching with the line security constraints, hydro-thermal scheduling, cascade hydroelectric station dispatching and multi-area economic operation, are introduced.

本文首先通俗地讲解了网络规划的基本概念和算法,然后介绍它在电力系统经济调度各方面的应用:考虑线路安全约束的负荷经济分配、水火电协调、梯级水电站调度和多区域联合电力系统经济调度等。

The Chinese system is characterised by the presence of 500kV voltage and large power units. Voltage control and reactive power compensation on that system playan important role in power system economic and safety operation, and therefore are the important subjects to be studied, both as regards the philosophy and planning practices, and as regards the coordination of system elements and the choice of reactive compensating equipment to be used.

我国电网已进入500kV大电网、大机组的阶段,电压控制及无功补偿对电网经济与安全起重要作用。因此对有关电压控制与无功补偿的技术方针、规划经验及有关系统元件的配合、无功补偿设备的选择都应作为重要课题进行研究与讨论。

 
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