摘要
用频域方法对汽轮机功频系统并网运行特性进行分析,找出了产生反调的频域条件。通过对各种克服反调方法的比较证明,用1/(TnS+1)对电功率进行校正是较好的方法。
The parallel-in operating characteristics of a steam turbine load-frequency control system are analyzed by using frequency domain method. The frequency domain conditions for producing reverse regulation have been obtained. Through a comparision of various method of overcoming reverse regulating phenomena, it is demonstrated to be a better method to use a factor 1/[T_ns+1] for correcting electrical power.
出处
《热能动力工程》
CAS
CSCD
北大核心
1990年第6期14-19,共6页
Journal of Engineering for Thermal Energy and Power
关键词
汽轮机
功率调节
频率控制
并网
steam turbine power conditioning
frequency control
control system
reverse regulation
