With high efficiency of CANbus network, the protection & monitor units of substation bays can exchange information through the network quickly to achieve data sharing in substation automation systems.
变电站间隔层的保护测控单元可以通过网络交换信息和数据，因而CAN总线网构成了高效率信息、数据网络。
In the substation automation system, the communication protocols adopted by protection relays are varied and the SCADA has to process many protocols simultaneously. The.
在综合自动化变电站中，继电保护设备采用的通信协议多种多样，监控系统必须同时处理多种协议。
The outage of substation auxiliary power system has severe impact on the main transformer coolers, protection, communication and automation systems of substation.
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。
Relating to the extension and application of the international unified standard IEC61850 for the digital substation, strong network functions are required in high-voltage digital protection device.
国际上统一的数字化变电站标准IEC61850逐步推广应用，要求高压数字保护装置具备强大的网络通讯功能。
A type of new relay protection test software is developed to facilitate the automatic test of the traction substation relay equipment.
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。
The problem of lightning progressive wave protection for electrified railway traction substation of our country has been studied in this paper.
本文对我国电气化铁道牵引变电所的雷电进行波保护问题进行了研究。
The protection combines the functions of protection, control, measurement and remote communication together to act as an important part in automation system of substation.
装置集保护、控制、测量、遥信功能于一体，是变电站自动化系统的重要组成部分。
A practical usage mode of network-type protection and concerned safe measures are introduced for the application of network technology in the substation.
针对变电站自动化中网络技术的应用情况，提出了一种具体的网络型保护的应用方式及相应的安全措施。
As the advancing in substation automation, microcomputer-based protection products are widely used.
随着变电站综合自动化程度的提高，微机保护产品得到大量的应用。
This kind of protection is applied at a substation in Beijing-Qinhuangdao railway and has been running well for one year.
该种保护已经在京秦线某变电所使用，运行一年至今，表现良好。
The integrated automatization of substation is composed of relay protection and monitoring system. ISA complete sets of the computerized protection equipment added various kinds of new functions.
变电站综合自动化由继电保护与监控系统组成， I S A 变电站微机成套保护装置，增加了多项新功能。
Traction transformer is the most important electrical equipment of traction substation. Also traction transformer protection device is the foundation of safe and stable traction power supply system.
牵引变压器是牵引变电站中最重要的电气设备，牵引变压器保护装置是整个牵引供电系统安全稳定运行的基础。
So the research on distributed bus protection based on IEC61850 will play an important part in promoting substation comprehensive digitization.
因此研究基于IEC61850的分布式母线保护对推动变电站全面数字化起着重要的作用。
The protection reliability of the zinc-oxide arrester and that of the type FZ-35 valve attester have been calculated respectively, When any one of the two devices is adopted in substation.
并分别计算了变电所内采用氧化锌避雷器和FZ-35型避雷器保护时变电所的可靠性；
ABB will also install a substation automation system compliant with the global IEC 61850 communications standard, and equipped with the latest protection and control products.
ABB还将安装一个兼容全球IEC 61850通信标准的变电站自动化系统，并配备最新的保护和控制产品。
Based on the actual work, the noteworthy problems in invading wave protection of substation are discussed in brief.
结合实际工作，浅谈了在变电站入侵波的防护方面应当引起注意的问题。
The electric secondary AC circuit detection method can check secondary circuits such as the transformer and the bus differential protection of a transformer substation.
本发明可实现对变电站的变压器、母差保护等二次回路的检验。
The cause of corrosion of substation ground grid it analysed. Measures of corrosion protection are suggested.
本文分析了变电站接地网腐蚀的原因，提出了防止腐蚀的措施。
The specification includes protection and control equipment in substation, interfaces between substations, as well as interfaces to supervisory control and data acquisition (SCADA) of control centers.
标准不仅包括变电站内部的保护和控制等设备，还包括变电站之间以及变电站与控制中心的SCADA之间的接口。
According to the results of the digital substation communication system's reliability, establish the substation communication under the wide area protection reliability models.
根据数字化变电站通信系统可靠性的分析结果，建立广域保护下的变电站通信系统的可靠性模型。
Rational configuration of protection relay and safety equipment is important to substation operation reliability and power network safety.
继电保护及安全自动装置配置是否合理，关系到变电站运行的可靠性及整个电网的安全。
In the paper, the lighting protection of fiber optical communication in the substation and power plants is analyzed and solved.
从光纤通信的角度出发，分析雷电效应、防护措施，以解决在变电站、发电厂中的防雷保护问题。
According to the various conditions of power plant and substation, the function principle of out of order protection of micr.
文章介绍了断路器失灵保护的装设原则、应用情况。
There exit various connection modes of differential protection of substation transformer in the electrified railway traction in China.
我国电气化铁道中牵引变压器采用差动保护接线形式各不一样。
Among the devices used in a substation, intelligent electronic devices (IED) such as numerical relay protection, fault locator and digital electric transducer are getting popularized.
在牵引变电所的设备中，智能电子设备(IED)得到了越来越广泛的使用。微机保护、故障探测、数字式变送器等已逐步在牵引变电所推广使用。
The reasons why reverse current protection is not necessary in rectifiers of direct current traction substation are described.
通过分析，阐述了直流牵引变电所内的整流器不必设置逆流保护的理由。
Grounding device in the substation is to ensure that the work of the grounding, lightning protection grounding, grounding the protection of the essential measures.
接地装置是变电站中确保工作接地、防雷接地、保护接地的的必备措施。
Grounding device in the substation is to ensure that the work of the grounding, lightning protection grounding, grounding the protection of the essential measures.
接地装置是变电站中确保工作接地、防雷接地、保护接地的的必备措施。
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