发电厂继电保护可靠性影响因素研究

电力资源是现代社会发展必不可少的,人们的用电量在逐年增多,发电厂的供电压力也越来越大。随着科学技术的应用,发电厂的供电效率在不断提高,电力事业得到了前所未有的发展,供电质量以及供电稳定性都有所提高。继电保护是维持发电厂供电稳定不可缺少的措施,是供电系统正常运行的保障。

Power resources are essential to the development of modern society. As the people＇s electricity consumption is in-creasing year by year, the power supply pressure of power plants is also growing. With the application of science and technology, thepower supply efficiency of power plants is increasing, the power industry has been unprecedented development, power supply qualityand power supply stability have been improved. Relay protection is an indispensable measure to maintain the stability of power sup-ply in power plant, and it is the guarantee of the normal operation of power supply system.