The practical situation and problems of Sichuan power network.
四川电网的现状与存在的问题；
Power adopts 400v diesel engine unit or industrial power network.
动力采用400v柴油发电机组或工业电网。
In this paper, a load prediction model suitable for regional power network is proposed.
本文研究了一种适用于地区电网规划的中、长期负荷预测方法。
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。
A design of new type digital electric monitoring instrument for power network is introduced in this paper.
文中介绍了一种新型数字式电力监测网络仪表的设计方法。
Via power regulator to control the load, the pollution problem during power network in use may be reduced.
介绍通过调功器来控制负载，可以减轻电网用电过程中的污染问题。
Automation of power network dispatching is one of the three methods ensuring safe operation of power network.
电网调度自动化是保证电网安全运行的三大支柱之一。
The controller needs no models of SVC and power network and is of good robustness as well as control accuracy.
所设计的控制器不需要电力网络及SVC的数学模型，并且具有良好的鲁棒性和控制精度。
The main work of this thesis is to develop the software of communication power network monitor and control system.
木课题的主要工作是通信电源网络测控系统软件的开发。
By technologic and principles and methods, the thesis analyzes the benefits of the Urban Power Network renovation.
本文运用技术经济学的原理和方法对城市电网改造的效益进行了分析和评价。
Active inverter can convent DC into ac and send it back to the power network, so that reclaim the electricity energy.
有源逆变器可以将直流电能转变为交流电能反馈给电网，从而实现电能的回收再利用。
It became necessary means that reactive power compensation devices were installed in proper position of power network.
在电网中的适当位置装设无功补偿装置成为满足电网无功需求的必要手段。
The planning and construction of power network have entered a stage of rapid development and caused increasing concern.
电网规划及建设在近年已进入了高峰期，并得到了越来越多的重视与关注。
Pre summer that the all power network voltage is the rated voltage , we can find the voltage which the consumer acquired.
假设全网电压为额定电压，可以得到各用户端的实际电压值。
Power transmission interruption frequently brings about huge economic losses to both power network enterprises and society.
输电中断事故往往会给电网企业和社会带来巨大的经济损失。
The necessary measures to realize power network safe operation is making regional power network dispatching management better.
搞好地区电网调度的管理工作是实现电网安全运行的必要措施。
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。
"Steelmakers will give priority to products used for repairing the power network, " says Ma. "That will drive up the industry's earnings."
“钢铁制造商会优先生产用来修理电力网络的产品，”马说，“那将提高行业收入。”
There have already been many harmonic analysis system solutions for power network, but most of them are based on a single microprocessor.
目前已经存在很多的电网谐波分析系统方案，但其中多数是以单个微处理器为核心的。
The power transformer is one of the key devices in power system and its reliability directly concerns the safety of the whole power network.
电力变压器是电力系统中最主要的设备之一，其运行可靠程度直接关系到整个电力系统电网的安全运行。
Due to the dramatic increase of meter reading task after the reformation of rural power network, automatic meter reading is hence necessary.
然而，农村电网改造后抄表工作量的剧增，使引入自动化手段十分必要。
These devices have active functions to improve power quality, enhance stability of power network and transient characteristic of power system.
这些装置对改善电能质量，提高电网的稳定性和系统的暂态特性有着积极的作用。
Ac sampling measurement unit has better accuracy and stability as the online measuring instrument of the electrical parameters of power network.
交流采样测量装置作为电网电测量参数的在线测量仪器，具有较好的准确度和稳定性。
Device flaw management is a key part in power production management, which influences the security and reliability of the power network directly.
设备缺陷管理是电力生产管理中的一个关键环节，直接影响整个电网的安全性、可靠性。
ABB's system design also provides additional reactive power during operation, to minimize the new hoist's impact on the surrounding power network.
ABB的系统设计在运行过程中还提供了额外的无功功率以尽量减少新的提升机对周边电网的影响。
Active power filter is used for dynamic harmonic suppressing and compensation reactive current, which can effectively improve power network quality.
有源电力滤波器用于动态抑制谐波和补偿无功，可以有效地改善电网质量。
Construct design methodology of software engineering is main center, and communication power network monitor and control system is concrete instance.
以软件工程的结构化设计方法为主线，以通信电源网络测控系统为具体的实例，成功的完成了整个系统的软件开发工作。
One of the traditional methods of reactive power compensation is to use compensating capacitors, therefore, compensation device is widely used in power network.
设置补偿电容器是补偿电网中无功功率的传统方法之一，无功补偿装置在电网中应用相当普遍。
One of the traditional methods of reactive power compensation is to use compensating capacitors, therefore, compensation device is widely used in power network.
设置补偿电容器是补偿电网中无功功率的传统方法之一，无功补偿装置在电网中应用相当普遍。
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