Power information system is a typical distributed and interconnected system, which needs a systematic security design method.
电力信息系统是典型的分布式互连系统，需要采用系统化的方法进行安全设计。
So to design the security architecture of power information system, a systematic and structural design method and corresponding computer-aided tools are necessary.
为此，需要一种系统化和结构化的设计方法以及相应的辅助工具设计电力信息系统的安全体系。
The main job of this paper is studying and designing a flexible KML standard based electric patrol geographic display system, and integrating it into the power information system.
本文的主要完成工作是研究和设计了基于KML标准的电力巡检地理展示系统，并将该系统集成到电力信息系统中。
The system must also be able to determine the current percentage of that computing power that is in use at any moment and must be able to continuously distribute that information.
该系统还必须能够确定在任何时刻正在使用的计算能力的当前百分比，而且能够不停地分发这些信息。
This file also contains information about what to do when a power failure occurs (if the system supports it) and how to react when it detects the Ctrl-Alt-Delete key sequence.
这个文件还包含了有关出现电源故障时执行的操作(如果系统支持)、以及在检测到Ctrl - Alt - delete键序列时应该如何反应的信息。
Therefore, to explore a set of suitable for power system automation of information management system has important practical significance and application value.
因此，探索一套适合于电力系统的信息管理自动化系统具有重要的现实作用和应用价值。
The influence of system upon human beings is rendered through the availability and formative power of information and resources as well as the establishment of fundamental rules in social exchanges.
而制度对人类选择的影响是通过信息和资源的可获得性、塑造动力以及通过建立社会交易的基本规则来实现的。
Because complex wavelet transforms can exactly identify amplitude and phase information in signal to be dealt with, they are suitable for detection of fault signals in power system.
复值小波变换能准确分辨出信号中所包含的幅值信息和相位信息，因而，适用于电力系统的故障信号的检测。
Information power summarizes well the existing characteristics of The Times and international power relations and the global power structure in the existing international system.
信息权力很好地概括了现行时代特征和现存国际体系里的国际权力关系和全球权力格局。
Notable is, the power to develop the management information system, is not very good solution to this problem.
值得关注的是，各电业局争相开发的管理信息系统，并没有很好地解决这一理由。
Based on the system partition of the large area of production control and the area of management information, the system partition framework of the nuclear power plant is established.
以电力监控系统安全防护要求所建立的生产控制大区与管理信息大区的系统分区，较成体系地构建了核电厂的系统分区框架。
There are much digital and analog information needed to be collected and handled in Power Distribution Automation System.
电力配电自动化系统中需要收集和处理的数字信息和模拟信息非常多。
The technical supporting system for power generation market is a huge information system integrated with computer, network and communication technique.
发电市场技术支持系统是与计算机技术、网络通信技术相结合的庞大的信息系统。
EMS is an integration of SCADA, AGC and network analysis technologies, while the power market technical support system is an integration of EMS and information technology.
EMS是对SCADA,AGC和网络分析等自动化“岛”的集成，电力市场技术支持系统又是对EMS和信息系统等自动化“岛”的集成。
As the foundation of electrical informatics, any decision making process for power system operation can be regarded as a generalized information reconstruction.
作为电力信息学的基础理论之一，将电力系统的分析决策过程看成是一个广义的信息重建过程。
When fault information of power system is input, this system USES the internal logic order to guide the standardization of user's operation.
当填写系统故障信息时，系统内置填写逻辑，能引导使用者规范操作。
Power customer Call system is an important information alternant system between power enterprises and customers, which provides better service for power customers.
电力客户呼叫系统是为电力客户提供更优质服务，是电力企业与客户间的重要信息交互系统。
By analyzing the present power telecontrol system, a real-time information exchange scheme of power telecontrol based on IEC 61850 has been presented.
本文通过对当前电力远动系统的分析，提出了基于IEC 61850的电力远动实时信息交换方案。
Dispatch center is getting more and more fault information from the fault information network of power system, and it is important to effectively utilize the information.
电力系统故障信息网的建立使调度中心得到越来越多的故障信息，如何有效地利用这些信息已成为一个重要课题。
Phase information is one of emphasis characters in the power system orthogonal or biorthogonal complex wavelet is strong means to extract phase information in the power system in time.
相位信息是电力系统的一个重要特征，正交或双正交的复小波是实时提取电力系统中相位信息的有力手段。
Power marketing information management system has been widely spread and applied in Zhejiang provincial power industry.
介绍了电力营销信息管理系统在浙江省电力系统中的普及推广应用。
Power system is a more automatic industry of all. Its business needs all kinds of computer information system.
电力系统是各行业中自动化程度较高的行业，其业务处理需要各类计算机信息系统。
According to the information system for a certain power industry bureau, the actual procedure of integration is analyzed.
针对某电力工业局的信息管理系统，论述了系统集成的过程。
SVM applications, such as pattern recognition, function approaching, time series prediction, fault prediction and recognition, information security, power system and power electronics, are described.
归纳了支持向量机在诸如模式识别、函数逼近、时间序列预测、故障预测和识别、信息安全、电力系统以及电力电子领域中的应用。
Power distribution fault management information system consists of customer call on management, telephone recorder, data base management and net communication.
配电故障管理信息系统是一个集客户来电管理、电话录音、数据库管理和网络通信的分布式管理系统。
The development of integrated statistics information system for Power Supply Company is presented in this paper.
本文以某供电公司计划处供电管理综合统计信息系统的开发为背景进行了应用研究。
A fault information processing system for the power system of electrified railways is introduced.
介绍了适用于电气化铁路供电系统的故障信息处理系统。
Aiming at users requirements and the tendency of power system, the fault information processing system is researched in detail and the existing systems shortcomings are pointed out.
本文指出了现有电力故障信息处理系统的不足，针对用户要求和电力系统发展趋势，对电网故障信息处理系统进行了深入地研究。
The problem of the mutual operation of Power Network Fault Information Master System and the outer system is studied.
本文主要研究了电网故障信息主站系统与外部系统在数据共享和互操作功能方面的问题。
The problem of the mutual operation of Power Network Fault Information Master System and the outer system is studied.
本文主要研究了电网故障信息主站系统与外部系统在数据共享和互操作功能方面的问题。
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