In this paper, a new electric power load control system is introduced.
本文介绍了一种新型电力负荷控制系统。
The whole system has been practiced to highly enhance the management level of electric power load safety.
实际运行表明该系统对提高企业电力负荷安全管理水平具有显著作用。
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。
According to the need of situation, Chongqing electric power load system was reconstructed into Chongqing electric power management system.
根据形势的需要,重庆市电力负荷控制系统改造成重庆电力负荷管理系统。
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。
For the short -term electric power load with uncertainty influence factors, we put forward the load forecasting method using ANN based on similar historical day.
对于受不确定因素影响的短期电力负荷,提出了一种基于相似日的神经网络预测方法。
Introduces the basic actuality of electric power load management system, expatiates how to perfect its functions and to content the demand of power supply department.
介绍了电力负荷管理系统的基本现状,并对该系统为适应新形势下供电部门的需求而必须完善和加强的功能做了详细的说明。
Aiming at the modeling mechanism and limitation of traditional grey model, puts forward the improvement method, and sets up the new electric power load forecast model.
针对传统灰色模型的建模机理和存在的局限性,提出了改进方法,建立了新的电力负荷预测模型。
With the rapid increase of electric power load, especially the increase of unbalanced, impact and nonlinear loads, the power quality problems have been more and more serious.
随着电能在国民经济各部门中的广泛应用,用电负荷迅速增加,特别是不对称、冲击性、非线性负荷容量不断增长,电能质量的问题日益突出;
If people charge during the day, when electric load is highest, power companies may have to build peaking natural gas plants.
如果人们在白天充电,那时电路负荷最高,电力公司可能不得不建造高峰期天然气电站。
If we compensate the pump station with lower power Numbers for electric power and electric capacity we can reduce the current load in the power source and the lines.
对已建成的功率因数偏低的泵站采用电力电容补偿,可减少电源和线路的电流负荷。
Electric saver can improve the power factor, reducing input current, lighting the transformer's load, and increasing efficiency and transformer's volume.
提高功率因数,降低输入电流,减轻了变压器的负荷并提高了效率,增大了变压器的容量。
Power load forecasting is the basis of planning and operation of electric power system. It is also an important part of electric power market performing.
电力系统负荷预测是电力系统规划与运行的基础,是电力市场运作中的重要组成部分。
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。
Chaotic local forecasting of multivariate time series based on electric propulsion ship power load was proposed for improving the forecasting accuracy of electric propulsion ship power load.
为提高电力推进船舶电力负荷预测精度,提出电力推进船舶电力负荷的多变量混沌局部预测。
If we compensate the pump station with lower power Numbers for electric power and electric capacity, we can reduce the current load in the power source and the lines.
对已建成的功率因数偏低的泵站采用电力电容补偿,可减少电源和线路的电流负荷。
The theory also can supply the basis in research of load adjustment of damaged electric system, power supply recovery in seismic area, safety assessment and damage mitigation of power system.
从而为震后快速的对电力系统进行负荷调整,使震区供电系统能较快的恢复电力供应,保证救援工作能快速开展,减少供电工程系统的损失提供理论分析依据。
Electric power system load forecasting is one of important operations in dispatching, demanding, scheduling and planning of power system management sectors.
电力负荷预测是电力系统调度、用电、计划、规划等管理部门的重要工作之一。
Electrified railway's traction load is usually the big consumer for the electric power system, so electrified railway's traction load is the main power quality pollution source.
电气化铁道牵引负荷是大宗的工业用电部门,因此它是电力系统重要的电能污染源。
System simulation indicates that the electrical power distribute system used in automatic management of aircraft electric load has high reliability and good maintenance.
系统模拟实验结果表明,采用电气负载自动管理技术大大提高了飞机配电系统的可靠性和可维护性。
An example of the algorithm's application in electric power system load forecasting is shown and compared with standard BP algorithm.
文中给出了这种算法在电力系统负荷预测中的实际应用,并与标准BP算法作了比较。
As the basis of electric power system planning, the accuracy of load forecast is directly related to the construction of power network.
负荷预测是电力系统规划的基础,其准确度直接影响到电网建设。
Electric power ergograph is a load or device of absorbing power, which mainly is used of measuring power for middling torque.
电力测功机是常用的负载与吸功设备,主要用来对中等大小的扭矩测功。
Direct load control is an important content in the electric power demand side management.
在电力需求侧管理中,直接负荷控制是其重要内容。
Short-term load forecasting is of great importance for electric power systems.
短期电力负荷的预测对电力系统具有重要的意义。
The thesis studies the load modeling methods and theories based on actual electric power network.
本文围绕基于实际电网的综合负荷的建模理论和方法展开论述。
An equation of the electric power of a load and its corresponding circle diagram are introduced.
本文导出工厂变电所由高压电网供给的功率方程序,并绘成功率圆图。
An equation of the electric power of a load and its corresponding circle diagram are introduced.
本文导出工厂变电所由高压电网供给的功率方程序,并绘成功率圆图。
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