摘要
通过对西门子SIPROTEC 7U系列保护装置的优化应用,发变组保护系统技术上得到很大提升。实现了发电机、主变压器保护的冗余化配置,提高了设备的可靠性,为机组安全和经济运行奠定了基础。
The group of generation & Transformer protection system is technically been greatly enhanced by Siemens SIPROTEC 7U Series protection device optimized applications. Dual sets of configuration generator, main transformer protection, improve the reliability of the equipment, and laid the foundation for the unit safe and economic operation.
出处
《电气技术》
2014年第2期101-104,共4页
Electrical Engineering
关键词
发变组保护
差动保护
转子接地保护
100%定子接地保护
group of generation & transformer protection
differential protection
rotor grounding fault protection
100% stator grounding fault protection
