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随着现代科学技术的不断发展,我国电力设备在制造原理、运转规律和维修保养等方面都取得了非常大的进步,大大提高了我国电力设备的使用质量和效果。为了满足人们对电力日益增长的需求,水电厂对于发电机和变压器的性能要求也越来越高。文章阐述了发电机、变压器的继电保护方式及原理。
With the continuous development of modern science and technology, China’s power equipment has made great progress in manufacturing principle, operation law and maintenance, etc., greatly improving the quality and effect of the use of power equipment in our country. In order to meet people’s growing demand for electricity, hydropower plants have become increasingly demanding on the performance of generators and transformers. The article describes the generator, transformer relay protection methods and principles.