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。
Online program function (ISP) : offer one online program communication port, can download various protection software module, the first system chart freely, need not disassemble the equipment.
在线编程功能(isp)：提供一个在线编程通讯接口，可自由下载各种保护软件模块、一次系统图，无须拆卸装置。
The development trend of the relay protection technology of the power system is to computerization, networking, intelligent, protect, control, measuring and communication integrate.
电力系统继电保护技术的发展趋势是向计算机化，网络化，智能化，保护、控制、测量(计量)和通信一体化。
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。
The agriculture network cannot satisfy the needs and requirements of the electric power business management system, which requires many means of communication means and channel protection.
该电力农网已经不能满足电力营销管理信息系统具有多种通信方式和通道保护的网络要求。
This paper introduces a computer relay protection system based on buses RS-232 and RS-485 and elaborates on the design method of software and hardware for serial communication?
介绍了一种基于RS- 232总线和RS - 485总线的微机继电保护系统，重点阐述了串行通信软、硬件设计方法。
This text through further investigation of CAN and relay protection system, develop the communication converter products of RS232/CAN.
本文通过对继电保护系统通信和CAN总线的深入研究，研制开发了RS232/CAN总线通信转换器产品。
Overcharge protection and temperature-compensation characteristics of VRLA battery used for communication system were studied.
对通信系统中阀控密封铅酸（VRLA）蓄电池的过充电保护与温度补偿特性进行了模拟实验研究。
So it is necessary to do the researches on the interferences on communication by electrified railway, and electromagnetic protection of the communication system in order to pro.
为保证通信安全，需要对电气化铁路对铁道通信的电磁影响和电磁防护进行研究，从而给铁路现场实际工作提供一定的理论依据。
Therefore, anonymous communication system can not only provide anonymous protection but also prevent anonymity abuse.
因而，匿名系统能在提供匿名保护的同时，有效地防止匿名滥用。
Therefore, anonymous communication system can not only provide anonymous protection but also prevent anonymity abusing.
因而，匿名系统能在提供匿名保护的同时，有效地防止匿名滥用。
At the same time, the filtering and compensating system, the broadcasting communication system as well as the grounded and lightning protection system suiting to ropeway have been discussed.
同时，对适合索道应用特点的电源滤波系统、广播通讯系统以及接地防雷系统的设计方法进行了探讨。
In accordance with the designed lightning protection of microcomputer control system of communication station, it discussed the basic modern lightning protection techniques of microelectronic devices.
针对为某通信站微机控制系统所设计的雷电防护措施，对微电子信号设备的现代雷电基本防护技术加以讨论。
The communication system includes two communication channels for communication of protection and control information between two protective relays on a power line portion of an electric power system.
该通信系统包括在一个电力系统的电力线部分上用于在两个保护继电器之间交换保护和控制信息的两个通信信道。
Some results which can be applied for the design of the communication system and engineering protection are achieved.
得出了一些对通信系统设计及工程防护具有参考价值的结果。
This system can not only timely monitor the wind power quality indices, but also has the function of power-down protection, alarm, communication, preservation and display.
本系统可适时测量风力发电电能质量指标，具有掉电保护、报警、通信、保存、显示功能。
The paper describes the composition, protection function, control principle, system communication, collection of system signals and design idea of the PLC system of air compressors.
介绍了空气压缩机PLC控制系统组成、保护功能、控制原理、系统通信、系统信号的采集，以及控制系统软件设计思想。
In order to realize real-time control the power system, wide-area protection communication system require high real-time and high reliability.
为了实现对电力系统的实时控制，对广域保护通信系统要求高实时性和高可靠性。
This paper introduces the due to stand together with superior switch power system protection undeserved, cause of communication power station, the accident.
本文介绍了一起由于站用电系统上下级开关保护配合不当，引起的交流站用电全失事故。
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。
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。
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