This paper is focused on a shunt active filter based on detection of harmonic voltage to attenuate harmonic propagation in a power distribution network and its installation site selection.
本文着重论述了基于电压检测的并联型有源滤波器在放射状配电网谐波抑制中的应用及其安装点的选择。
Construction and application of GIS-based power distribution management system.
基于GIS的配电网管理系统的建设与应用。
In this paper, we propose a reduced linear representation of such distribution based on the formal power series on free monoid which can be easily used to calculate the probability distribution.
该文利用自由幺半群上的有理形式幂级数理论,构造出该概率分布的约化线性表示,从而完全解决了噪声变量的概率分布计算问题。
The amplitude distribution, power spectrum and parameters are discussed briefly based on the return at a high grazing angle.
随后以大擦地角的回波信号为例,简要分析了杂波模型的幅度分布、功率谱和参数的特性。
Based on radar clutter distribution, the radar clutter model is analysed for amplitude probability density distribution and power spectrum density distribution.
从雷达杂波的分布特性出发,分析了杂波的解析模型,阐述了雷达杂波幅度的概率密度分布及其功率谱密度分布。
Based on physical model of high power laser amplifier, simulation software used to analyze laser fluence distribution and performance of amplifier was developed.
基于高功率激光放大器工作的动力学模型,开发了放大器能流分布的模拟软件,实现了对放大器主要性能的计算机模拟。
However, the digital random vibration control systems currently based on power spectrum fitting can only generate random vibration exciting signals with Gaussian probability distribution.
然而,目前基于功率谱均衡的数字式随机振动控制系统只能产生高斯分布的随机振动激励信号。
The power market equilibrium is detailedly described and the market benefit distribution that is fair and equity based on the market equilibrium principle is clarified.
首先对电力市场均衡进行了详细的描述,阐明了基于市场均衡原则的市场效益分配是公平、合理的;
To achieve a semi random distribution with a group of systems, Auto chooses between the odd or even power supply based on the server's serial number.
实现这种伴随机的系统分布,是根据服务器的序列号自动的选择奇数或者偶数的电源的提供。
This paper describes a microcomputer compound control system for single phase resistance-heated furnace based on power and temperature regulations with uniform distribution and zero trigger.
本文介绍一个单相电阻炉均布式零触发调功调温的微机复合控制系统。
The research and development of Electricity Management System in Power Distribution Network based on GIS is presented in this paper.
本文研究开发了基于GIS平台的配电网用电管理系统。
The distribution problem of transmission loss in electric power market can be solved by the method of computing transmission loss based on marginal loss sensitivity.
电力市场中的输电损耗分配问题可采用基于边际损耗灵敏度的损耗分配方法来解决。
Based on analysis of data from a domestic Internet forum, it is found that the degree distribution of this network is a power law distribution and has the scale-free characteristic.
本文通过对我国某网络论坛数据进行分析处理,发现该网络的度分布为幂律分布,有明显的无标度特征。
Based on this, it is presented to a new method on bad data of distribution systems monitored and modified and a distribution state estimation based on matching power flow.
由此提出了一种新的配电系统不良数据检测及校正的方法,并给出了一种基于配电网匹配潮流状态估计方法。
This paper is part of transverse project-power distribution automation master station application system based on GIS.
本文研究内容属横向课题“基于GIS的配电自动化主站端应用系统”的一部分。
A continuous attribute discretization of the electric power distribution system is put forward based on the breakpoint importance, which is proved effectively.
提出了一种基于断点重要性的配电网连续属性离散化方法,证明了该方法的有效性。
An algorithm based on competition optimal planning of power distribution networks is suggested.
提出了一种基于竞争的配电网络优化规划算法。
A kind of DCS system that is based on intelligent communication controller and can be used in the power distribution automation management is researched and designed.
对一种可用于配电自动化管理的基于智能通信控制器的主从式dcs系统进行了研究和设计。
This paper presents a power source optimization model based on the features of vast territory, energy and load distribution of China.
介绍了适合我国地域广阔,能源及负荷分布特点的电源优化模型。
The other is a new power flow method based on stream-graph for distribution systems.
其二是基于流图分析法的一种配电网潮流计算新方法。
Distribution power cable section is choosed economically by means of refund fixed number of year reclaim based on concrete project in order to choose perfect cable section.
结合具体工程项目,重点分析如何依据经济条件,采用偿还年限回收方法对配电电缆截面进行经济性选择,以便选出理想截面。
Two-way Frequency Automatic communication system (TWACS) is a communication system based on power distribution networks.
双向工频通信系统是一种基于配电网络的通信系统。
Based on the practice of closed-loop operation of power distribution systems, this paper presents the major content of planned function objectives and the retrofit of distribution network automation.
通过闭环运行配电自动化系统的实践,简要介绍了配电网自动化的规划功能目标及改造的主要内容。
The paper presents a method based on the failure mode and effect analysis of minimal cuts to assess the reliability of large scale complicated power distribution system.
提出一种基于最小割集的故障模式分析方法,对复杂配电系统进行可靠性评估。
Based on systematically analyzing the research situation of distribution power system planning, this paper puts forward a new idea of introducing GIS into rural power system planning.
本文系统分析了配电网规划的研究现状,提出在农村电网规划中,引入GIS的新思想。
The necessity of installing reactive power compensation in distribution substation of urban residential area is described and proved based on the measured load.
在负荷实测基础上,分析论述了住宅小区配电站设置无功补偿的必要性。
This article realizes the short circuit current calculation, power flow calculation, fault isolation's simulation and reconfiguration of the distribution network based on the VDNAP.
本文以VDNAP为基础实现了配网潮流及短路电流计算、配网故障隔离模拟及配网重构。
This paper sets forth the function and method of the computer based management information system of operation and power distribution for power supply companies.
本文阐述了供电企业用配营计算机管理信息系统的功能和方法;
This paper sets forth the function and method of the computer based management information system of operation and power distribution for power supply companies.
本文阐述了供电企业用配营计算机管理信息系统的功能和方法;
应用推荐