电力系统负荷预报模型因负荷构成及采用的建模技术不同而各异。
Load forecasting models in power system is different due to load constitutes and modeling technique.
本文将电力系统网络拓扑分析和电力系统的动态潮流两个问题衔结起来，构成一个整体。
The thesis links up dynamic load flow analysis and network topological analysis in power system as a whole to take dynamic load flow calculation of real time.
介绍了三峡左岸电站电力系统稳定器（PSS）的选型过程，主要介绍了PSS2A模型的构成和工作原理。
Type choosing process of power system stabilizer in Three Gorges left bank power plant was introduced, the structure and principle of PSS2A was mainly described.
文章介绍几种典型的现场总线技术及特点，并介绍了现场总线技术在电力系统中应用及系统的构成与特点。最后说明了现场总线技术发展前景。
This article introduces some typical field buses and their application, formation and feature in electric power system, and at the end, forecasts the prospect of field buses.
以P MU为基本单元构成的广域电网相量同步测量是现代电力系统运行状况实时动态监测、分析和控制的基础。
Wide Area Measurement system (WAMS) which USES PMU as basic unit is a fundamental system of modern power system for real-time dynamic supervision, analysis and control.
电力系统规划由电力负荷预测、电源规划和电网规划构成。
Power load forecasting is the base of electrical power system planning.
现代电力系统的电网结构和负荷构成出现了新的变化趋势，随之带来的电能质量问题逐渐引起电力部门和用户的高度重视。
There are new trends in the grid and load structure of modern power system, leading to various power quality problems which have aroused great attention of power departments and users.
系统构成与运行电力系统的主体结构有电源、电力网络和负荷中心。
System structure and operation of power system of the main structure of power supply, power networks and load center.
音视频采集、处理与传输系统等构成了电力系统远程巡视机器人的监控系统，直接决定着系统的人机交互性能和实时性能的优劣。
The audio and video processing systems form the central control system, and directly affects the quality of real-time man-machine communication in this special robot.
音视频采集、处理与传输系统等构成了电力系统远程巡视机器人的监控系统，直接决定着系统的人机交互性能和实时性能的优劣。
The audio and video processing systems form the central control system, and directly affects the quality of real-time man-machine communication in this special robot.
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