This paper studies the simulation method of tie line power flow control among areas of an interconnected network in load flow calculation.
本文对潮流计算中互联电网各区域间的联络线功率控制的模拟计算方法进行了研究。
This paper presents an intelligence test set built by microcomputer technics to monitor and measure the harmonic and surge voltages in the power network and source, on-line and with a real time.
本文提出利用微机技术构造一种在线实时监视和测量电网、电源客观存在的谐波电压和浪涌电压的智能测试仪。
Secondly, power line noise channel and multi-path channel optimization modeling techniques based on artificial neural network are proposed.
其次，提出了电力线噪声信道和多径信道的神经网络优化建模方法。
Ultra-high voltage transmission line will be the main frame of power network in China.
交流特高压输电线路是我国未来统一电网的骨架。
An EMI Power Line Filter is a multiple port network of passive components arraged as a low pass filter.
EMI电源滤波器是一种连接成低通滤波器的，由无源元件构成的多端口网络。
Electric power production and power network operation shall be in line with the principles of safety, high quality and economy.
电力生产与电网运行应当遵循安全、优质、经济的原则。
The electromagnetic interference (EMI) noise separating network is used to estimate and suppress the radiated electromagnetic interference noise in a power line communication system.
介绍了电磁干扰(emi)噪声分离网络在预估与抑制电力线通讯中系统辐射电磁干扰噪声方面的应用。
Based on the structure preserving model, according to the variation of transient energy in power network, line vulnerability index and outset vulnerability index are defined.
在结构保持模型的基础上，根据网络中暂态能量的变化规律，定义了支路及割集的脆弱性指标。
Through this paper, the low-voltage power line network and channel characteristics are researched. The noise and attenuation characteristics of power line channel are measured and analyzed.
本文首先分析了低压电力线网络的特点及信道特性，对电力线信道的噪声和复衰减特性分别进行了测量及分析。
Aim at the issue of on-line detection and fault diagnosis of power transformer, a project of multi-sensor in-formation fusion combined with embedded network is proposed.
针对电力变压器在线监测与故障诊断问题，提出了基于多传感器信息融合与嵌入式网络相结合的解决方案。
The telephone interference factor in the overhead line of power network.
交流网络架空线的电话干扰系数；
The second part introduced relevant concept of collaboratory, power line communication technology, and power line network unit, etc. as well as the latest research progress both at home and abroad.
第二部分介绍了协同实验室，电力线通信技术，电力线网络单元等相关概念以及国内外最新的研究进展情况。
The collector and the communicator are communication nodes of the system. They enable the control network to pass the information and commands through power line.
集中器和通信器是本系统的通信节点，它们使控制网络的信息和命令可以通过电力线传输。
But they are very expensive and can't be popularized. So because of it, I design a performance test virtual system of power line carrier communication network.
但是它们都非常的昂贵，不能普及，本文针对此，设计了电力线载波通信网络的网络性能虚拟测试仪。
From side of the technical and management measures, discusses the concrete method and manner of reducing line loss on power network.
从技术措施及管理措施两个方面论述了降低电网线损的具体方式和方法。
In the reconstruction of rural power network, there exist the problems of power consumption management, power consumption safety and line losses, etc.
在农村电网改造中，存在着偏远农户的用电管理、用电安全、线路损耗等问题。
According to the impact of local change of power network on relay setting, by use of window technique the computing speed of on-line setting is quickened.
针对电网局部变化对保护定值的影响，通过采用窗口技术提高了在线整定的计算速度。
The power-line is a widely distributed carrier, how to use it to transmit information, particularly to solve the "last kilometer" problem is the hot spot of network building.
电力线是一种分布广泛的载波网络，如何利用它实现信息传输，尤其是利用它解决“最后一公里”问题是现阶段网络构建方面研究的热点。
Antenna power Input an FCC term for the RF peak or RMS power supplied to the antenna from its associated transmission line and matching network.
天线功率输入FCC术语，由天线相关发射线路及匹配网络提供给天线的射频峰值功率或均方根功率。
The greatest advantage of the power-line network is that it covers a very wide range.
电力线网络的特点是它覆盖的范围非常广，各种建筑物内都有接入。
Digital Power line USES a network, known as a High Frequency Conditioned Power network (HFCPN), to transmit data and electrical signals.
数字式输电线使用一个网络，以一个高频率被适应的力量网络(HFCPN)著名，传送数据和电信号。
The analysis of the high frequency impedance in a distribution network is an important aspect of power-line communication.
配电网高频阻抗特性分析是当前电力载波研究的一个重要内容。
The Wigner Ville time frequency analysis in conjunction with properly selected OFDM parameters is applied to evaluate the signal dynamic range performance over the low voltage power line network.
为了研究OFDM信号在低压电力线上的传输情况，运用基于维格纳分布的时频分析方法对电力线上的信号进行分析。
The paper explores and makes research on low-voltage power line network communication and channel coding techniques to achieve power line communication.
针对目前基于低压电力线网络通信信道编码技术进行了探讨与研究，并在此基础上实现了电力线通信。
Because of its advantages of extensive coverage, no new line, forever connection and no RF electromagnetic pollution, PLC (Power line Communication) is the first choice for constructing Home Network.
电力网由于覆盖广泛，无需重新布线，永久连接，不存在射频电磁污染等优点，成为构建智能家居网络的首先物理媒介。
It has been a trend that using DSP and CPLD to measure and analyze the parameters of power line network timely.
将DSP和CPLD运用于电网参数的实时监测和分析已成为一种发展趋势。
The paper discusses the affection of fault location of at traction power network by factors of at leakage, mutual induction between up and down line and rail-ground leakage admittance.
本文讨论了AT漏抗、上下行互感、轨地泄漏导纳等因素对AT牵引网故障测距的影响。
The paper discusses the affection of fault location of at traction power network by factors of at leakage, mutual induction between up and down line and rail-ground leakage admittance.
本文讨论了AT漏抗、上下行互感、轨地泄漏导纳等因素对AT牵引网故障测距的影响。
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