摘要
介绍了超超临界汽轮机保护系统的设计特点,从硬件配置、液压停机系统、保护信号的处理等方面进行了重点阐述,并和引进型西屋机组保护系统进行了比较,以利于读者进一步了解引进型西门子机组的保护系统。
The aim of this paper is to present the emergency protection system of ultra supercritical（USC） steam turbines, such as hardware configuration, hydraulic trip system, protection signal processing ete, and compare with that of the introduced Westinghouse units, it is beneficial for readers to realize the protection system of Siemens style.
出处
《热力透平》
2009年第4期277-279,共3页
Thermal Turbine
关键词
超超临界汽轮机
保护系统
超速保护
USC steam turbine
protection system
overspeed protection
