This paper introduces the basic principle and components of the relay protection device,discusses the key role of the relay protection device in equipment protection,personnel safety,power system stability improvement,system reliability enhancement and maintenance cost reduction,analyzes the development trend of the relay protection device,and emphasizes that power plants should attach great importance to the construction,operation and maintenance of the relay protection device.Make sure it is in good condition and performing at maximum efficiency.
关键词
继电保护装置/电厂安全/设备保护/电力系统稳定性/智能化/数字化/网络化
Key words
relay protection device/power plant safety/equipment protection/power system stability/intelligentization/digitization/networking
维普
万方数据