变电站35kV及以下馈线不停电微机保护改造

Transformer substation 35 kV and following feeder unpredictable microcomputer protection reform

近几年来,由于科学技术的发展以及人民生活水平的不断提高,各行各业包括人民的居家用电指数不断上升,对于电力系统造成了很大的压力。为了保证电力系统的顺利运行和供电,各地区的变电站纷纷针对这种现象采取了有效的措施。其中微机保护技术因为其自身功能强大等优点,颇受各地区的变电站的欢迎。但是,由于每一个变电站的设备和要求都有不同,所以对于变电站35kV及以下馈线不停电的这样一个模式改造所采取的形式也会有所不同。为了能够使得电力系统的顺利进行,本文将介绍变电站35kV及以下馈线不停电的模式、微机改造的特点和优点以及如何对微机进行改造来适应变电站35kV及以下馈线不停电的这样一个系统。

In recent years, due to the development of science and technology and the continuous improvement of people’s living standards, the index of household electricity consumption in all walks of life, including the people, has been on the rise, putting a lot of pressure on the power system. In order to ensure the smooth operation of the power system and power supply, substations in various regions have taken effective measures against this phenomenon. Which microcomputer protection technology because of its own advantages such as powerful, popular in various regions of the substation welcome. However, since each substation has different equipment and requirements, the modalities of such a modal modification for uninterruptible power supplies at 35 kV and below substations will vary. In order to be able to make the power system smoothly, this article will be substation 35 kV and below the feeder uninterruptible power supply mode, the characteristics and advantages of computer transformation and how to transform the microcomputer to meet substation 35 kV and below feeder uninterruptible power supply such a system.