认为通信网络是变电所自动化系统的关键。
Communication network is the key section in substation automation system.
对直流系统管理单元纳入变电所综合自动化系统现场总线进行了研究。
The problem is discussed on connecting between management unit of DC control power system and field bus of the substation automation system.
为了实现牵引变电所继电保护的自动测试，设计了一种新的继电保护测试软件。
A type of new relay protection test software is developed to facilitate the automatic test of the traction substation relay equipment.
对鞍钢老变电所自动化改造中出现的疑难问题进行了详细的分析，并提出了相应的解决方法。
The paper analyses the knotty problems on remaking Angang old substation in detail and advances the appropriate solving ways.
因此有必要在总降压变电站和各厂矿车间变电所推广设计采用微型机监控系统，以提高变电站运行的自动化水平。
Hence, it is necessary to popularize the use of microcomputers monitoring system in power plants and substations to enhance the level of automation of substation movement.
变电站所用电系统全停故障将对变电所主变冷却器、保护、通讯、自动化等设备产生严重影响。
The outage of substation auxiliary power system has severe impact on the main transformer coolers, protection, communication and automation systems of substation.
改造后的变电所供电安全、可靠、经济，煤矿供电网络实行自动化控制，满足变电站无人值守的要求。
Power supply of innovated substation is secure, reliable and economical, which performs automation control and meets the requirement of self-service for substation.
电压无功自动控制装置已成为变电所实现无人值守不可缺少的技术支撑。
Now the automatic controller of voltage and reactive power has become an indispensable technical support for unattended substations.
针对矿井变电所的特点，从提高综合自动化水平的总体设计角度，设计了rtu系统，并介绍其具有的功能。
Aiming at characteristics of the mine power substation, and general design for increasing comprehensive automation level, RTU system is designed.
论述了建设变电所综合自动化系统的重要性，并初步探讨了综合自动化系统的系统结构和应具有的功能，以及软件系统应具有的功能。
This text discusses the importance of building the synthesis automation system of power station, studies its system structure and the function that the software system should have.
在此基础上实施分层分布式综合自动化系统，从而在技术上保证了无人值守变电所的供电可靠性，满足了安全供电的管理要求，同时实现了改造效益最大化目标。
As a result, it ensures the power supply reliability of unattended substation technically, meets the requirement of safe power supply management and achieves the goal of maximum reformation benefits.
小区变电所的综合自动化是配网自动化系统中最重要的内容之一，也是实现起来难度最大的任务之一。
The comprehensive automation of local substation is one of the most important content of the automation system of distribution net, is also one of the most difficult task.
电能量管理系统是变电所自动化系统的重要组成部分。
The energy management system (EMS) is the important part of substation automation system.
电能量管理系统是变电所自动化系统的重要组成部分。
The energy management system (EMS) is the important part of substation automation system.
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