The chaotic forecasting of power load is based on reconstructing phase space of the power load series.
电力负荷的混沌预测是建立在重构电力负荷序列的相空间基础之上的。
The accuracy of power load forecasting is significant to the reasonable planning and construction of power system.
电力负荷预测的准确性对于电力系统的合理规划与建设意义重大。
Electric power load forecasting, especially short-term forecasting is an important routine of the electric power utility and of great economic significance.
电力负荷预测,特别是短期负荷预测是电力部门一项重要的工作,经济意义重大。
The seasonal variation index (SVI) is used to fit the seasonal trend of power load.
季节变动指数(SVI)用来拟合电力负荷的季节性趋势。
In this paper, autoregressive moving average model (ARMA) is used to forecast the power load.
本文采用自回归滑动平均模型(ARMA)对电力负荷进行了预测。
In this article, the calculating power load was acquired by using the demanding coefficient method.
本文利用需用系数法计算了一个硬质合金车间的计算负荷。
The paper also researches the power load forecasting and gives an analysis of a short forecasting algorithm.
本文还研究了电力负荷预测算法,并给出了一种电力负荷短期预测算法的详细分析。
Grasping the change rule and trend of power load characteristic is the key to establish load forecasting model.
掌握电力负荷特性的变化规律和发展趋势是建立负荷预测模型的关键。
The effect of weather on electric power load is considered, and the running result in real power system is given.
考虑了天气因素对电力负荷的影响,并给出实际电网的计算结果。
Based on the united data mining techniques, a new method of optimum combined forecasting of power load is suggested.
提出了基于联合数据挖掘技术的电力负荷优选组合预测方法。
The optimal combined forecasting method is an effective method in improving the precision of the power load forecast.
最优组合预测是提高电力负荷预测精度的有效方法。
The load of induction motor in groups and the rectification load of aluminum plant are significant components in power load.
电动机群负荷和电解铝整流负荷是电力负荷的重要组成部分。
According to the trait of the power load forecasting. this paper proposes the genetic neural network load forecasting model.
根据电力负荷预测的特点,提出遗传神经网络负荷预测模型。
The technical orientation of the power load management system should adapt to the change of the power supply-demand situation.
电力负荷管理系统的技术定位应适应电力供需形势的变化。
The article introduces the design principle, heat power load and heat storage, air-conditioning load and ice-storage programme.
介绍了该项目的设计原则,供热负荷及蓄热、空调负荷及蓄冰的运行方案。
The recursive neural network based nonlinear approaching ARMA model is adopted for short-term power load prediction in this paper.
本文用递归神经网络逼近非线性ARMA模型预测电力短期负荷。
With the further exploration and exploit of Tuha oil field, the power load around the oil field's switch station increases quickly.
随着吐哈油田的进一步勘探开发,油田开关站周边负荷快速增长。
According to the chaotic characteristic of power load, fuzzy support vector based kernel regression method is proposed for load forecasting.
根据电网负荷混沌性的特点,提出一种基于模糊支持向量的核回归方法进行电力系统的负荷预测。
The selection of the modeling data, the data's pretreatment of power load forecasting and their effects on forecasting precision were discussed.
论述了电力负荷预测中建模数据的选择、预处理方法及其对预测精度的影响。
Function of the existing power load monitoring system now we have is so single, can't satisfy the request of modern management of electric power.
现有的电力负荷监控系统功能单一,已不能满足现代电力管理的要求。
According to the power load and load characteristic actuality of Jiangxi power network, to analyze the load characteristic changing trend effect factor.
根据江西电网负荷及负荷特性现状,对负荷特性变化趋势及影响因素进行了分析。
Because of the existence of the indefinite factors in power load forecasting, a new load forecasting model - the fuzzy inference forecasting is presented.
考虑到电力负荷预测问题中存在的不确定性,采用模糊推理预测方法进行负荷预测的研究。
This paper proposes an energy saving control mode for current source inverter(CSI) induction motor drive system with the motor driving a constant power load.
本文提出了电流型逆变器-感应电动机变频调速系统中电机驱动恒功率负载时,系统以最大效率运行的节能控制方式。
A method is proposed to enhance the stability of a system with a direct current (DC) generator driving constant power load (CPL) based on damping compensation.
提出了一种提高基于阻尼补偿的直流(DC)发电机带恒功率负载(CPL)系统稳定性的方法。
Proper modeling of the power load is a crucial factor, sometimes even a deciding factor, influencing the results of the simulation computation of power system.
负荷模型建立的恰当与否往往对电力系统仿真计算结果产生重要影响,有时甚至是质的结论性的影响。
There has been a close connection between power load and heating load. Heat electricity cogeneration can achieve energy saving and improve environmental quality.
电力负荷与供热负荷紧密相关,热电联产有利于节能和改善环境质量。
There has been a close connection between power load and heating load. Heat electricity cogeneration can achieve energy saving and improve environmental quality.
电力负荷与供热负荷紧密相关,热电联产有利于节能和改善环境质量。
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