Grounding resistance is an important technical parameter of grounding system of electric power plant and transformer substation.
接地电阻值是发电厂、变电站接地系统的重要技术指标。
The intelligent mistake precaution operator is one part of the mistake precaution system for transformer substation. It is designed to meet the need of five rules of electric department.
智能防误操作器是变电站防误系统的一个组成部分，是为了满足电力系统“五防”要求而设计的。
Gave the intelligence to monitor the transformer substation control system the hardware electric circuit, the software design procedure and the signal procedure design.
给出了智能监控变电站控制系统的硬件电路、软件设计程序和通信程序设计。
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。
A step-up transmission substation receives electric power from a nearby generating facility and uses a large power transformer to increase the voltage for transmission to distant locations.
译文为：升压变电站从附近的发电设施接收电力，然后使用大型变压器将电压升高，远距离输送电力。
On the base of practical transformer substation main connection, electric components and system circuit model are first formed in the paper;
本文针对中低压变电站的实际主接线建立各电气元件及系统的电路模型；
In common use structure and advantages of the assembly transformer substation in electric supply and distribution at coal water mixture plant are introduced.
介绍水煤浆厂供配电系统使用组合变电站时的常用结构形式及优势。
Therefore, the electric power system needs a standard urgently of the open type transformer substation automation correspondence system.
因而，电力系统火急需求一个规范地开放式变电站主动化通讯系统。
Therefore, the electric power system needs a standard urgently of the open type transformer substation automation correspondence system.
因而，电力系统火急需求一个规范地开放式变电站主动化通讯系统。
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