电力系统运行方式变化可视为网络操作。
A change of operation condition of power system can be viewed as a network operation.
根据该模式，本文建立了电力系统运行方式优化模型。
A linear programming model for optimizing the operation scheme of the electric system is formulated.
针对电力系统运行方式复杂、时变的特点，提出了智能化暂态稳定评估与控制模型。
For the complex, time-varying characteristics of power system, a smart model for transient stability assessment and control is proposed.
电网仿真系统可用作电力系统的调度培训和安全分析，以及用于电力系统运行方式的研究。
Power network simulating system can be used in the dispatching training, safe analysis of the power network and the study of the operating mode for power system.
可疑故障元件库和故障元件连接图的应用使得该模型能够快速适应电力系统运行方式的变化。
In application of possible fault components set and fault components connection diagram, the model can quickly adapt to variations of power system operating modes.
另外，论文所建立的三峡电力系统的仿真模型对未来三峡电力系统运行方式以及可能存在的问题的进一步深入分析奠定了基础。
On the other hand, the constructed simulation models of Three Gorges power system lays foundation for father analysis of operation modes and possible problems of future Three Gorges power system.
虽然DSR只需要离线计算，但其计算量是巨大的，必须找出电力系统运行方式和拓扑结构发生局部变化快速估算DSR的方法。
Although DSR is calculated off-line, the amount of calculation is huge. It must find the fast estimable method for topological structures and operation modes 'local variety.
电力系统的运行方式是一个连续转移过程。
The operating mode of power system is a continuous transition process.
中性点运行方式关系到电力系统运行的安全性、经济性和可靠性。
The running mode of neutral point of distribution network influences on security, economy and reliability of power system.
文中探讨概率潮流计算在电力系统规划设计和运行方式研究中的应用。
The application of probabilistic load flow analysis in power system planning and operation are investigated in this paper.
发电机组检修直接影响电网的发电出力和运行方式，对电力系统运行的可靠性和经济性都有很大的影响。
Because of the direct influence on the firm output and operating, the generator maintenance scheduling affects the reliability and the economic operating of power system significantly.
根据电力系统特征分析法，分析了系统励磁运行方式变化对多机系统阻尼的影响。
According to the Eigen-analysis on power system, this paper studies the influence of different exciting operation modes on the damping of multi-machine system.
目前电力系统的运行方式复杂、变化频繁，给继电保护的运行分析带来很大的困难。
The current operation manner of the power system is complicated and changes frequently, causing great difficulty in the analysis of operation of relay protection.
美国的少数几个州同样在重新思考本州电力系统的运行方式。
A handful of American states are beginning a similar reconsideration of how their electric systems operate.
在电力系统运行中，由于设备的检修和运行方式的改变，必须经常进行系统的倒闸操作。
In the running process of power system, it needs do many switching operations for devices examined and the running way changed.
提高电力负荷预测水平，有利于计划用电管理，有利于合理的安排电网运行方式和机组检修计划，有利于提高电力系统的经济效益和社会效益。
Improving the precision of load forecast is favor of managing power - consuming, arranging the work of electric network, examining and repairing the machines, raising economic and social utility.
中性点运行方式的选择要做到具体问题具体分析，同样的运行方式、不同的电压等级、不同的电力系统，接线采用的形式可能不同。
In selection of neutral points, a concrete analysis of concrete problems should be made. The same operational manners has different forms in different voltage degrees and electric power system wiring.
在我国6 ~35KV电力系统多采用小电流接地系统运行方式。
Selects the undercurrent earth system movement method in our country 6 ~ 35kv electrical power system.
在我国6 ~35KV电力系统多采用小电流接地系统运行方式。
Selects the undercurrent earth system movement method in our country 6 ~ 35kv electrical power system.
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