介绍了利用变电站综合自动化系统的间隔层测控装置，实现间隔层五防闭锁的方案。
It also introduces that the implementation of miss operation blocking within or between bays by using measure and control units.
介绍了一种用于变电站自动化系统中的通用测控装置，重点介绍了CPU主模板中PLC模块的实现。
A universal measurement and control equipment for automatic system of the substation is introduced. The realization of the PLC module in the CPU master module is presented emphatically.
提出了采用多媒体rtu，以实现现有变电站自动化系统增加多媒体信息采集与传输功能。
A scheme for adding the function of multimedia information acquisition and transmission to the existing substation automation system by adopting the multimedia RTU is also proposed.
本文提出了一个构建在现场总线网络之上，采用PLC作为控制单元的变电站自动化系统的实现方案。
This paper presents a substation automation system based on Fieldbus where PLC is used as the control unit.
本文采用模块化、开放式系统设计思想，从整体上设计了一个具有物理与数字仿真相结合的适合于教学培训、科研实验的变电站综合自动化仿真系统的实现方案。
This dissertation applying the thought of modularization and opening system, a integrated physical and digital simulation system that suits for teaching and training and experiment is designed.
介绍适用于超高压变电站自动化系统的单元化逻辑闭锁装置，该装置能方便、灵活地实现变电站间隔级闭锁。
The unit style logic interlock device used in ultrahigh voltage substation automation system is introduced, which can easily implement the bay-level interlock.
主变非电量测控系统是适应电力调度自动化、变电站实现无人值班化和综合自动化的一种新型自动测控系统。
Non-electrical quantity detecting system is a new auto-control system that adapt automation of electric scheduling, self-service and integrating automatism in substation.
文章构建了一个采用西门子s7- 300可编程控制器作为控制单元的变电站自动化系统的实现方案。
This article constructs the plan on the electric substation automation system on the basis of Siemens S7-300 programmable controller.
保护控制综合单元是“面向对象的变电站微机综合自动化系统”的重要组成部分，是对一次设备实现保护和控制的元件。
The protection and control comprehensive unit (PCCU) is an important part of ISAS, which consists of kinds of function unit such as protection unit, control unit and man machine unit.
保护控制综合单元是“面向对象的变电站微机综合自动化系统”的重要组成部分，是对一次设备实现保护和控制的元件。
The protection and control comprehensive unit (PCCU) is an important part of ISAS, which consists of kinds of function unit such as protection unit, control unit and man machine unit.
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