文章介绍了高可靠性电力二次系统建设方案。
The construction scheme of a highly reliable electric secondary system is presented.
随着计算机网络通信技术在电力二次系统中的广泛应用，网络安全问题越来越突出。
With the widely application of the computer network communication technology in the power secondary system, network security problems become more and more striking.
电力生产控制区二次系统漏洞修补属于安全防护工作中必不可少的重要组成部分。
Vulnerability repair of electric power production and control area secondary system is a necessary and important part of security protection work.
本论文从HF电气集团公司(简称HF公司)的实际出发，结合现代市场营销学理论，系统地制定出HF公司电力二次设备市场营销战略。
I establish systematically the marketing strategy on electric power secondary Equipment for HF electric Corporation with modern marketing theory in this thesis.
电力系统对电压的测量主要采用电磁式电压互感器，需进行二次变压，才能将电网上的信号变为电子测量装置可用的信号。
The voltage transformer used in power system usually adopts electromagnetic configuration whose output signal can't be directly used by electronic apparatus without further transformation.
为了满足电力系统二次设备的检测，本文设计了一种基于嵌入式系统的可控功率电源。
To accomplish the testing of secondary equipments in power system a controllable power source based on the embedded system is designed in this paper.
该仪器体积小、功能强、精度高，可以广泛适用于电力系统及相关行业继电保护和计量专业、工矿企业、石油化工、冶金企业的二次回路检查。
It is very convenient for the field operators and can be used as a secondary meter in mining industry, the petroleum chemical industry, the metallurgical industry.
如何提高电力系统二次装置内部通信的速度，增加通信容量是摆在我们面前的紧要课题。
How to improve internal communication speed of secondary equipment and how to enlarge communication volume are urgent targets we have to face.
基于TMS32 0C5 4X的电力系统二次回路测量系统具有体积小、稳定性高等优点，电力领域应用广泛。
The system can test the secondary load of electric power based on TMS320C54X has has extensive applications in electric power etc.
基于TMS32 0C5 4X的电力系统二次回路测量系统具有体积小、稳定性高等优点，电力领域应用广泛。
The system can test the secondary load of electric power based on TMS320C54X has has extensive applications in electric power etc.
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