【摘要】 电网频率稳定是系统正常运行的最基本条件之一。由一次调频决定的电网静态调频特性,则是电网频率稳定性的基础。以阳光电厂1号机为试验对象,制定了4种在CCS系统中实现一次调频的方案。通过试验数据对比,得出一次调频效果最佳的方案。更多还原

【Abstract】 The frequency stability of the electric network is one of the most primary conditions of power system normal running.The static frequency modulation characteristic of electric network is the foundation of frequency stability of the electric network that determined by frequency modulation.This paper regards 1# generator of YangGuang as the experimental target.Four schemes of frequency modulation in CCS system have been made.By contrasting the test data,we got a best scheme of frequency modulation.更多还原