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。
A new method of large scale complex interconnected power system economic operation is presented.
水电站经济调度是电力系统调度的重要环节。
Economic operation of hydropower station is very important for electric power system.
动态经济调度在电力系统运行中占据重要作用，这是一个在时间和空间上相互耦合的复杂优化决策问题。
Dynamic economic dispatch plays important role in power systems operation and control. Coupling with space and time, it is a complicated optimal decision problem.
该文构建电力系统安全与经济相协调的概率调度模型。
A power system probabilistic dispatching model of coordinating security and economy has been established in this paper.
在保证现代电力系统安全性和经济性方面，无功优化调度的重要性已经得到了广泛的关注。
In the aspect of guaranteeing safety and economy of modern power system, the importance of optimal reactive power dispatch has received extensive attention.
多区域电力系统的负荷频率控制(LFC)是保证电能质量和实施安全和经济调度的重要举措。
Load Frequency Control (LFC) of the multi-area power system is an important measure for guaranteeing the electric energy qualities and implementing the secure and economic dispatch.
电力系统中的动态经济调度问题是时间上和空间上相关联的一个复杂的最优决策问题。
The dynamic economic dispatching coupled with space and time is a complicated optimal decision problem in power system.
自动发电控制(agc)和安全约束调度(SCD)均是确保电力系统安全、优质、经济运行的重要手段。
Automatic generation control (AGC) and security constrained dispatching (SCD) are both the crucial measures to keep power system secure, economical and of sufficient quality.
短期负荷预测的准确与否将直接关系到电力系统的安全运行和经济调度，便于更合理地安排电网设备调度及检修计划；
Load forecasting is related to operation security and economical dispatching of power system , which is used to arrange the equipments dispatching and repairing .
精确的负荷预测，对电力系统的生产安排、经济调度和安全分析都起着十分重要的作用，也直接影响着电力企业的经济效益。
Accurate STLF plays an important role for planning, economical scheduling and security analysis in production, which directly influences the profit of the electric utility enterprises.
电力系统负荷预测的结果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。
It is an important foundation of the study on electric system planning problem, economical running and dispatcher automation.
电力系统调度部门，为了经济、可靠和安全供电，一般要进行短期负荷预计。
For the economical, reliable and safe power supply, a shortterm load prediction is generally necessary to the load dispatch department.
本文研究大系统分解协调法用于大型水火电力系统的短期经济调度。
The paper deals with the decomposition and coordination methods for the economic short-term scheduling of large hydro-thermal power systems.
优化发电调度计划是电力系统经济运行的基础。
Optimal generation scheduling is the basis for power system economic operation.
电力系统动态仿真既是 电力系统动态安全分析与控制的基本工具，也是电网调度部门指导 电力 生产的主要依据，因此，动态仿真的准确程度直接关系到 电力系统的安全经济运行。
Dynamic simulation is not only the basic tool for the analysis and control of power system dynamic security, but also the key reference for system operation in a power dispatching center.
对不同调度模式下安全经济调度模型的特点进行了分析，并通过相应的指标对电力系统的不同调度模式进行了比对研究。
The characteristics of SED models under different dispatch modes are analyzed, and the different dispatch modes are contrast studied through relative specifications.
精确的负荷预测对于电力系统的生产安排、经济调度和安全分析都起着十分重要的作用。
Accurate short-term load forecasting plays an essential role in planning, economical scheduling and security analysis in production.
精确的负荷预测对于电力系统的生产安排、经济调度和安全分析都起着十分重要的作用。
Accurate short-term load forecasting plays an essential role in planning, economical scheduling and security analysis in production.
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